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Lee M, Larose H, Gräbeldinger M, Williams J, Baird AM, Brown S, Bruns J, Clark R, Cortes J, Curigliano G, Ferris A, Garrison LP, Gupta Y, Kanesvaran R, Lyman G, Pani L, Pemberton-Whiteley Z, Salmonson T, Sawicki P, Stein B, Suh DC, Velikova G, Grueger J. The evolving value assessment of cancer therapies: Results from a modified Delphi study. Health Policy Open 2024; 6:100116. [PMID: 38464704 PMCID: PMC10924144 DOI: 10.1016/j.hpopen.2024.100116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 02/22/2024] [Accepted: 02/29/2024] [Indexed: 03/12/2024] Open
Abstract
The move toward early detection and treatment of cancer presents challenges for value assessment using traditional endpoints. Current cancer management rarely considers the full economic and societal benefits of therapies. Our study used a modified Delphi process to develop principles for defining and assessing value of cancer therapies that aligns with the current trajectory of oncology research and reflects broader notions of value. 24 experts participated in consensus-building activities across 5 months (16 took part in structured interactions, including a survey, plenary sessions, interviews, and off-line discussions, while 8 participated in interviews). Discussion focused on: 1) which oncology-relevant endpoints should be used for assessing treatments for early-stage cancer and access decisions for early-stage treatments, and 2) the importance of additional value components and how these can be integrated in value assessments. The expert group reached consensus on 4 principles in relation to the first area (consider oncology-relevant endpoints other than overall survival; build evidence for endpoints that provide earlier indication of efficacy; develop evidence for the next generation of predictive measures; use managed entry agreements supported by ongoing evidence collection to address decision-maker evidence needs) and 3 principles in relation to the second (routinely use patient reported outcomes in value assessments; assess broad economic impact of new medicines; consider other value aspects of relevance to patients and society).
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Giuseppe Curigliano
- Department of Oncology and Hemato-Oncology, University of Milan, Division of Early Drug Development, European Institute of Oncology, IRCCS, Italy
| | | | | | - Y.K. Gupta
- All India Institute of Medical Science Bhopal, India
| | | | - Gary Lyman
- Fred Hutchinson Cancer Research Center, USA
| | - Luca Pani
- University of Miami, Università di Modena e Reggio Emilia, Italy
| | - Zack Pemberton-Whiteley
- Leukaemia Care, UK, Acute Leukemia Advocates Network (ALAN), Switzerland, Blood Cancer Alliance (BCA), UK
| | | | | | | | - Dong-Churl Suh
- Chung-Ang University, South Korea; Rutgers, The State University of New Jersey, USA
| | | | - Jens Grueger
- Boston Consulting Group, Switzerland, Zurich, University of Washington, DC, USA
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2
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Stott LA, la Rochelle AD, Brown S, Osborne G, Hutchings CJ, Poulter S, Bennett KA, Barnes M. The Neutrophil Dynamic Mass Redistribution Assay as a Medium throughput Primary Cell Screening Assay. J Pharmacol Exp Ther 2024; 389:19-31. [PMID: 37863490 DOI: 10.1124/jpet.123.001787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 08/29/2023] [Accepted: 09/12/2023] [Indexed: 10/22/2023] Open
Abstract
In a typical G protein coupled receptor drug discovery campaign, an in vitro primary functional screening assay is often established in a recombinant system overexpressing the target of interest, which offers advantages with respect to overall throughput and robustness of compound testing. Subsequently, compounds are then progressed into more physiologically relevant but lower throughput ex vivo primary cell assays and finally in vivo studies. Here we describe a dynamic mass redistribution (DMR) assay that has been developed in a format suitable to support medium throughput drug screening in primary human neutrophils. Neutrophils are known to express both CXC chemokine receptor (CXCR) 1 and CXCR2 that are thought to play significant roles in various inflammatory disorders and cancer. Using multiple relevant chemokine ligands and a range of selective and nonselective small and large molecule antagonists that block CXCR1 and CXCR2 responses, we demonstrate distinct pharmacological profiles in neutrophil DMR from those observed in recombinant assays but predictive of activity in neutrophil chemotaxis and CD11b upregulation, a validated target engagement marker previously used in clinical studies of CXCR2 antagonists. The primary human neutrophil DMR cell system is highly reproducible, robust, and less prone to donor variability observed in CD11b and chemotaxis assays and thus provides a unique, more physiologically relevant, and higher throughput assay to support drug discovery and translation to early clinical trials. SIGNIFICANCE STATEMENT: Neutrophil dynamic mass redistribution assays provide a higher throughput screening assay to profile compounds in primary cells earlier in the screening cascade enabling a higher level of confidence in progressing the development of compounds toward the clinic. This is particularly important for chemokine receptors where redundancy contributes to a lack of correlation between recombinant screening assays and primary cells, with the coexpression of related receptors confounding results.
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Affiliation(s)
- Lisa A Stott
- Sosei Heptares, Steinmetz Building, Granta Park, Cambridge, United Kingdom (L.A.S., A.D.R., S.B., G.O., S.P., K.A.B., M.B.); and Independent Consultant (C.J.H.)
| | - Armand Drieu la Rochelle
- Sosei Heptares, Steinmetz Building, Granta Park, Cambridge, United Kingdom (L.A.S., A.D.R., S.B., G.O., S.P., K.A.B., M.B.); and Independent Consultant (C.J.H.)
| | - Susan Brown
- Sosei Heptares, Steinmetz Building, Granta Park, Cambridge, United Kingdom (L.A.S., A.D.R., S.B., G.O., S.P., K.A.B., M.B.); and Independent Consultant (C.J.H.)
| | - Greg Osborne
- Sosei Heptares, Steinmetz Building, Granta Park, Cambridge, United Kingdom (L.A.S., A.D.R., S.B., G.O., S.P., K.A.B., M.B.); and Independent Consultant (C.J.H.)
| | - Catherine J Hutchings
- Sosei Heptares, Steinmetz Building, Granta Park, Cambridge, United Kingdom (L.A.S., A.D.R., S.B., G.O., S.P., K.A.B., M.B.); and Independent Consultant (C.J.H.)
| | - Simon Poulter
- Sosei Heptares, Steinmetz Building, Granta Park, Cambridge, United Kingdom (L.A.S., A.D.R., S.B., G.O., S.P., K.A.B., M.B.); and Independent Consultant (C.J.H.)
| | - Kirstie A Bennett
- Sosei Heptares, Steinmetz Building, Granta Park, Cambridge, United Kingdom (L.A.S., A.D.R., S.B., G.O., S.P., K.A.B., M.B.); and Independent Consultant (C.J.H.)
| | - Matt Barnes
- Sosei Heptares, Steinmetz Building, Granta Park, Cambridge, United Kingdom (L.A.S., A.D.R., S.B., G.O., S.P., K.A.B., M.B.); and Independent Consultant (C.J.H.)
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3
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Brown S, Ploeger C, Guo B, Petersen JJ, Beckenstrom AC, Browning M, Dawson GR, Deckert J, Dias R, Dourish CT, Gorwood P, Kingslake J, Menke A, Sola VP, Reif A, Ruhe H, Simon J, Stäblein M, van Schaik A, Veltman DJ, Morriss R. When a test is more than just a test: Findings from patient interviews and survey in the trial of a technology to measure antidepressant medication response (the PReDicT Trial). Compr Psychiatry 2024; 132:152467. [PMID: 38608615 DOI: 10.1016/j.comppsych.2024.152467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 02/05/2024] [Accepted: 02/29/2024] [Indexed: 04/14/2024] Open
Abstract
BACKGROUND A RCT of a novel intervention to detect antidepressant medication response (the PReDicT Test) took place in five European countries, accompanied by a nested study of its acceptability and implementation presented here. The RCT results indicated no effect of the intervention on depression at 8 weeks (primary outcome), although effects on anxiety at 8 weeks and functioning at 24 weeks were found. METHODS The nested study used mixed methods. The aim was to explore patient experiences of the Test including acceptability and implementation, to inform its use within care. A bespoke survey was completed by trial participants in five countries (n = 778) at week 8. Semi-structured interviews were carried out in two countries soon after week 8 (UK n = 22, Germany n = 20). Quantitative data was analysed descriptively; for qualitative data, thematic analysis was carried out using a framework approach. Results of the two datasets were interrogated together. OUTCOMES Survey results showed the intervention was well received, with a majority of participants indicating they would use it again, and it gave them helpful extra information; a small minority indicated the Test made them feel worse. Qualitative data showed the Test had unexpected properties, including: instigating a process of reflection, giving participants feedback on progress and new understanding about their illness, and making participants feel supported and more engaged in treatment. INTERPRETATION The qualitative and quantitative results are generally consistent. The Test's unexpected properties may explain why the RCT showed little effect, as properties were experienced across both trial arms. Beyond the RCT, the qualitative data sheds light on measurement reactivity, i.e., how measurements of depression can impact patients.
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Affiliation(s)
- Susan Brown
- NIHR MindTech Med Tech Co-operative, University of Nottingham, Nottingham, UK.
| | - Cornelia Ploeger
- Institute of General Practice, Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Boliang Guo
- NIHR ARC East Midlands, University of Nottingham, Nottingham, UK
| | - Juliana J Petersen
- Institute of General Practice, Goethe-University Frankfurt, Frankfurt am Main, Germany
| | | | - Michael Browning
- P1vital Products Limited, Howbery Park, Wallingford, UK; P1vital Limited, Howbery Park, Wallingford, UK; Department of Psychiatry, University of Oxford, Oxford, UK; Oxford Health NHS Trust, Oxford, UK
| | - Gerard R Dawson
- P1vital Products Limited, Howbery Park, Wallingford, UK; P1vital Limited, Howbery Park, Wallingford, UK
| | - Jürgen Deckert
- Department of Psychiatry, Psychosomatics and Psychotherapy, Center of Mental Health, University Hospital of Würzburg, Würzburg, Germany
| | - Rebecca Dias
- P1vital Products Limited, Howbery Park, Wallingford, UK
| | - Colin T Dourish
- P1vital Products Limited, Howbery Park, Wallingford, UK; P1vital Limited, Howbery Park, Wallingford, UK
| | - Philip Gorwood
- Université Paris Cité, Institute of Psychiatry and Neuroscience of Paris (IPNP), INSERM U1266, Paris, France; GHU Paris Psychiatrie et Neurosciences, Hôpital Sainte Anne, Paris, France
| | - Jonathan Kingslake
- P1vital Products Limited, Howbery Park, Wallingford, UK; P1vital Limited, Howbery Park, Wallingford, UK
| | - Andreas Menke
- Medical Park Chiemseeblick, Department of Psychosomatic Medicine and Psychotherapy, Rasthausstr. 25, 83233 Bernau am Chiemsee, Germany; Department of Psychiatry and Psychotherapy, University Hospital, Ludwig Maximilian University of Munich, Nussbaumstr. 7, 80336 Munich, Germany
| | - Victor Perez Sola
- Hospital del Mar Medical Research Institute, IMIM, Barcelona, Spain; Centro de Investigación Biomédica en Red (CIBERSAM), Madrid, Spain
| | - Andreas Reif
- Department of Psychiatry, Psychosomatic Medicine and Psychotherapy, University Hospital Frankfurt - Goethe University, Frankfurt am Main, Germany; Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Theodor-Stern-Kai 7, 60596 Frankfurt am Main, Germany
| | - Henricus Ruhe
- Department of Psychiatry, Radboudumc, Nijmegen, the Netherlands; Donders Institute for Brain, Cognition and Behavior, Radboud University, Nijmegen, the Netherlands
| | - Judit Simon
- Department of Psychiatry, University of Oxford, Oxford, UK; Department of Health Economics, Center for Public Health, Medical University of Vienna, Vienna, Austria
| | - Michael Stäblein
- Department of Psychiatry, Psychosomatic Medicine and Psychotherapy, University Hospital Frankfurt - Goethe University, Frankfurt am Main, Germany
| | - Anneke van Schaik
- Department of Psychiatry, Amsterdam Public Health Research Institute, Amsterdam UMC, Amsterdam, the Netherlands
| | - Dick J Veltman
- Department of Psychiatry, Amsterdam UMC, Amsterdam Neuroscience, Amsterdam, the Netherlands
| | - Richard Morriss
- NIHR MindTech Med Tech Co-operative, University of Nottingham, Nottingham, UK; NIHR ARC East Midlands, University of Nottingham, Nottingham, UK
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4
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Ali N, Schreibmann E, Kayode O, Patel A, Patel P, Qian D, McCall N, Lorenz J, Higgins KA, Bradley J, Brown S, Shelton J. Implementation of a Novel Chart Rounds Application to Facilitate Peer Review in a Virtual Academic Environment. Adv Radiat Oncol 2024; 9:101406. [PMID: 38298329 PMCID: PMC10828579 DOI: 10.1016/j.adro.2023.101406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Accepted: 11/03/2023] [Indexed: 02/02/2024] Open
Abstract
Purpose Peer review in the form of chart rounds is a critical component of quality assurance and safety in radiation therapy treatments. Radiation therapy departments have undergone significant changes that impose challenges to meaningful review, including institutional growth and increasing use of virtual environment. We discuss the implementation of a novel chart rounds (NCR) format and application adapted to modern peer review needs at a single high-volume multisite National Cancer Institute designated cancer center. Methods and Materials A working group was created to improve upon the prior institutional chart rounds format (standard chart rounds or SCR). Using a novel in-house application and format redesign, an NCR was created and implemented to accomplish stated goals. Data regarding the SCR and NCR system were then extracted for review. Results SCR consisted of 2- 90-minute weekly sessions held to review plans across all disease sites, review of 49 plans per hour on average. NCR uses 1-hour long sessions divided by disease site, enabling additional time to be spent per patient (11 plans per hour on average) and more robust discussion. The NCR application is able to automate a list of plans requiring peer review from the institutional treatment planning system. The novel application incorporates features that enable efficient and accurate review of plans in the virtual setting across multiple sites. A systematic scoring system is integrated into the application to record feedback. Over 5 months of use of the NCR, 1160 plans have been reviewed with 143 scored as requiring minor changes, 32 requiring major changes and 307 with comments. Major changes triggered treatment replan. Feedback from scoring is incorporated into physician workflow to ensure changes are addressed. Conclusion The presented NCR format and application enables standardized and highly reliable peer review of radiation therapy plans that is robust across a variety of complex planning scenarios and could be implemented globally.
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Affiliation(s)
- Naba Ali
- Winship Cancer Institute of Emory University, Atlanta, Georgia
| | | | | | - Ashish Patel
- Winship Cancer Institute of Emory University, Atlanta, Georgia
| | - Pretesh Patel
- Winship Cancer Institute of Emory University, Atlanta, Georgia
| | - David Qian
- Winship Cancer Institute of Emory University, Atlanta, Georgia
| | - Neal McCall
- Winship Cancer Institute of Emory University, Atlanta, Georgia
| | - Joshua Lorenz
- Winship Cancer Institute of Emory University, Atlanta, Georgia
| | | | | | - Susan Brown
- Winship Cancer Institute of Emory University, Atlanta, Georgia
| | - Joseph Shelton
- Winship Cancer Institute of Emory University, Atlanta, Georgia
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5
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Patel P, Brown S, Guo B, Holmes EA, Iyadurai L, Kingslake J, Highfield J, Morriss R. Using a Novel Gameplay Intervention to Target Intrusive Memories After Work-Related Trauma: Iterative Qualitative Analysis of Intensive Care Unit Staff Experiences. JMIR Form Res 2024; 8:e47458. [PMID: 38421698 PMCID: PMC10940990 DOI: 10.2196/47458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 10/02/2023] [Accepted: 11/20/2023] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND Many intensive care unit (ICU) staff experience intrusive memories following work-related traumatic events, which can lead to long-term mental health outcomes and impact work functioning. There is a need for interventions that target intrusive memories in this population; however, factors such as mental health stigma and difficulty in fitting interventions into busy schedules can pose barriers. The Brief Gameplay Intervention For National Health Service Intensive Care Unit Staff Affected By COVID-19 Trauma (GAINS) study tested a brief, digital imagery-competing task intervention (including computer gameplay) with the aim of reducing the recurrence of intrusive memories, which holds promise for overcoming some of these barriers. OBJECTIVE This substudy aims to explore barriers and facilitators to the uptake and practical use of the intervention by ICU staff, along with its acceptability, and iteratively explore the impact of intervention optimizations to further refine the intervention. METHODS The GAINS study is a randomized controlled trial comparing access to a brief digital imagery-competing task intervention for 4 weeks with usual care followed by delayed access to the intervention. The participants were ICU staff who worked during the COVID-19 pandemic and experienced intrusive memories. All participants were sent a questionnaire at 4 weeks to gather data about intervention acceptability. Nested within the randomized controlled trial, a subset of 16 participants was interviewed, and data were analyzed using thematic analysis drawing from a framework approach. RESULTS Both quantitative and qualitative data indicated high acceptability of the intervention. Intervention use data show that, on average, staff were able to target approximately 73% (3.64/4.88) of their intrusive memories and engaged with the Tetris component for the full 20 minutes per session. Overall, on the acceptability questionnaire, staff found the intervention easy to use, helpful, and highly acceptable. The interviews generated four themes: approach to the intervention, positives of the intervention, negatives of the intervention, and improvements and optimizations. Findings highlighted barriers that ICU staff experienced: stigma, feeling weak for seeking help, not wanting colleagues to know they were struggling, and skepticism. However, they provided suggestions on how barriers could be overcome and discussed the advantages of the intervention when compared with other treatments. Although participants described many positive aspects of the intervention, such as being easy to use, enjoyable, and leading to a reduction in the frequency or intensity of intrusive memories, they also raised practical issues for implementation. CONCLUSIONS The intervention has the potential to overcome stigma and reduce the frequency of intrusive memories after traumatic events among ICU staff. Further refinement is needed to improve the adoption and reach of this intervention. A limitation is that we could not interview the National Health Service staff who were unable or unwilling to take part in the trial.
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Affiliation(s)
- Priya Patel
- NIHR ARC East Midlands, University of Nottingham, Nottingham, United Kingdom
| | - Susan Brown
- NIHR MindTech MedTech Co-operative, University of Nottingham, Nottingham, United Kingdom
- Institute of Mental Health, University of Nottingham, Nottingham, United Kingdom
| | - Boliang Guo
- NIHR ARC East Midlands, University of Nottingham, Nottingham, United Kingdom
| | - Emily A Holmes
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | | | | | | | - Richard Morriss
- NIHR ARC East Midlands, University of Nottingham, Nottingham, United Kingdom
- NIHR MindTech MedTech Co-operative, University of Nottingham, Nottingham, United Kingdom
- Institute of Mental Health, University of Nottingham, Nottingham, United Kingdom
- NIHR Nottingham Biomedical Research Centre, Nottingham, United Kingdom
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6
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Gately L, Mesía C, Sepúlveda JM, Del Barco S, Pineda E, Gironés R, Fuster J, Hong W, Dumas M, Gill S, Navarro LM, Herrero A, Dowling A, de Las Peñas R, Vaz MA, Alonso M, Lwin Z, Harrup R, Peralta S, Long A, Perez-Segura P, Ahern E, Garate CO, Wong M, Campbell R, Cuff K, Jennens R, Gallego O, Underhill C, Martinez-Garcia M, Covela M, Cooper A, Brown S, Rosenthal M, Torres J, Collins IM, Gibbs P, Balana C. Correction to: A combined analysis of two prospective randomised studies exploring the impact of extended post-radiation temozolomide on survival outcomes in newly diagnosed glioblastoma. J Neurooncol 2024; 166:417-418. [PMID: 38289531 DOI: 10.1007/s11060-024-04581-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2024]
Affiliation(s)
- L Gately
- Personalised Oncology Division, Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia.
- Department of Medical Oncology, Alfred Health, Melbourne, VIC, Australia.
| | - C Mesía
- Medical Oncology Service, Institut Català d'Oncologia, Hospitalet de Llobregat, Barcelona, Spain
| | - J M Sepúlveda
- Medical Oncology Service, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - S Del Barco
- Medical Oncology Service, Institut Català d'Oncologia Girona, Girona, Spain
| | - E Pineda
- Medical Oncology Service, Hospital Clinic de Barcelona, Barcelona, Spain
| | - R Gironés
- Medical Oncology Service, Hospital Universitario La Fe, Valencia, Spain
| | - J Fuster
- Medical Oncology Service, Hospital Son Espases, Palma de Mallorca, Spain
| | - W Hong
- Personalised Oncology Division, Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia
| | - M Dumas
- Personalised Oncology Division, Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia
| | - S Gill
- Department of Medical Oncology, Alfred Health, Melbourne, VIC, Australia
| | - L M Navarro
- Medical Oncology Service, Hospital de Salamanca, Salamanca, Spain
| | - A Herrero
- Medical Oncology Service, Hospital Miguel Servet, Zaragoza, Spain
| | - A Dowling
- Department of Medical Oncology, St Vincent's Hospital Melbourne, Melbourne, VIC, Australia
| | - R de Las Peñas
- Medical Oncology Service, Hospital Provincial de Castellón, Castellón, Spain
| | - M A Vaz
- Medical Oncology Service, Hospital Ramón y Cajal, Madrid, Spain
| | - M Alonso
- Medical Oncology Service, Hospital Virgen del Rocio, Seville, Spain
| | - Z Lwin
- Department of Medical Oncology, Royal Brisbane and Women's Hospital, Brisbane, QLD, Australia
| | - R Harrup
- Department of Medical Oncology, Royal Hobart Hospital, Hobart, TAS, Australia
| | - S Peralta
- Medical Oncology Service, Hospital Sant Joan de Reus, Reus, Spain
| | - A Long
- Department of Medical Oncology, Sir Charles Gairdner Hospital, Perth, WA, Australia
| | - P Perez-Segura
- Medical Oncology Service, Hospital Clinico San Carlos, Madrid, Spain
| | - E Ahern
- Department of Medical Oncology, Monash Health, Melbourne, VIC, Australia
| | - C O Garate
- Medical Oncology Service, Hospital Universitario Fundación Alcorcón, Alcorcón, Spain
| | - M Wong
- Department of Medical Oncology, Westmead Hospital, Westmead, NSW, Australia
| | - R Campbell
- Department of Medical Oncology, Bendigo Health, Bendigo, VIC, Australia
| | - K Cuff
- Department of Medical Oncology, Princess Alexandra Hospital, Brisbane, QLD, Australia
| | - R Jennens
- Department of Medical Oncology, Epworth Health, Richmond, VIC, Australia
| | - O Gallego
- Medical Oncology Service, Hospital de La Santa Creu I Sant Pau, Barcelona, Spain
| | - C Underhill
- Department of Medical Oncology, Border Medical Oncology, East Albury, NSW, Australia
| | | | - M Covela
- Medical Oncology Service, Hospital Lucus Augusti, Lugo, Spain
| | - A Cooper
- Department of Medical Oncology, Liverpool Hospital, Liverpool, NSW, Australia
| | - S Brown
- Department of Medical Oncology, Ballarat Health Services, Ballarat, VIC, Australia
| | - M Rosenthal
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | - J Torres
- Department of Medical Oncology, Goulburn Valley Health, Shepparton, VIC, Australia
| | - I M Collins
- Department of Medical Oncology, South West Regional Cancer Centre, Geelong, VIC, Australia
| | - P Gibbs
- Personalised Oncology Division, Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia
| | - C Balana
- Medical Oncology Service, Institut Català d'Oncologia, Badalona, Spain
- Badalona Applied Research Group in Oncology (B-ARGO), Institut Investigació Germans Trias I Pujol (IGTP), Badalona, Spain
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7
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Gately L, Mesía C, Sepúlveda JM, Del Barco S, Pineda E, Gironés R, Fuster J, Hong W, Dumas M, Gill S, Navarro LM, Herrero A, Dowling A, de Las Peñas R, Vaz MA, Alonso M, Lwin Z, Harrup R, Peralta S, Long A, Perez-Segura P, Ahern E, Garate CO, Wong M, Campbell R, Cuff K, Jennens R, Gallego O, Underhill C, Martinez-Garcia M, Covela M, Cooper A, Brown S, Rosenthal M, Torres J, Collins IM, Gibbs P, Balana C. A combined analysis of two prospective randomised studies exploring the impact of extended post-radiation temozolomide on survival outcomes in newly diagnosed glioblastoma. J Neurooncol 2024; 166:407-415. [PMID: 38153582 DOI: 10.1007/s11060-023-04513-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Accepted: 11/15/2023] [Indexed: 12/29/2023]
Abstract
PURPOSE The optimal duration of post-radiation temozolomide in newly diagnosed glioblastoma remains unclear, with no published phase III randomised trials. Standard-of-care stipulates 6 months. However, in routine care, it is often extended to 12 months, despite lacking robust supporting data. METHODS GEINO14-01 (Spain) and EX-TEM (Australia) studies enrolled glioblastoma patients without progression at the end of 6 months post-radiation temozolomide. Participants were randomised 1:1 to six additional months of temozolomide or observation. Primary endpoint was 6-month progression free survival from date of randomisation (6mPFS). Secondary endpoints included overall survival (OS) and toxicity. 204 patients were required to detect an improvement in 6mPFS from 50 to 60% (80% power). Neither study recruited sufficient patients. We performed a combined analysis of individual patient data. RESULTS 205 patients were recruited: 159 in GEINO14-01 (2014-2018) and 46 in EX-TEM (2019-2022). Median follow-up was 20.0 and 14.5 months. Baseline characteristics were balanced. There was no significant improvement in 6mPFS (57.2% vs 64.0%, OR0.75, p = 0.4), nor across any subgroups, including MGMT methylated; PFS (HR0.92, p = 0.59, median 7.8 vs 9.7 months); or OS (HR1.03, p = 0.87, median 20.1 vs 19.4 months). During treatment extension, 64% experienced any grade adverse event, mainly fatigue and gastrointestinal (both 54%). Only a minority required treatment changes: 4.5% dose delay, 7.5% dose reduction, 1.5% temozolomide discontinuation. CONCLUSION For glioblastoma patients, extending post-radiation temozolomide from 6 to 12 months is well tolerated but does not improve 6mPFS. We could not identify any subset that benefitted from extended treatment. Six months should remain standard-of-care.
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Affiliation(s)
- L Gately
- Personalised Oncology Division, Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia.
- Department of Medical Oncology, Alfred Health, Melbourne, VIC, Australia.
| | - C Mesía
- Medical Oncology Service, Institut Català d'Oncologia, Hospitalet de Llobregat, Barcelona, Spain
| | - J M Sepúlveda
- Medical Oncology Service, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - S Del Barco
- Medical Oncology Service, Institut Català d'Oncologia Girona, Girona, Spain
| | - E Pineda
- Medical Oncology Service, Hospital Clinic de Barcelona, Barcelona, Spain
| | - R Gironés
- Medical Oncology Service, Hospital Universitario La Fe, Valencia, Spain
| | - J Fuster
- Medical Oncology Service, Hospital Son Espases, Palma de Mallorca, Spain
| | - W Hong
- Personalised Oncology Division, Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia
| | - M Dumas
- Personalised Oncology Division, Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia
| | - S Gill
- Department of Medical Oncology, Alfred Health, Melbourne, VIC, Australia
| | - L M Navarro
- Medical Oncology Service, Hospital de Salamanca, Salamanca, Spain
| | - A Herrero
- Medical Oncology Service, Hospital Miguel Servet, Zaragoza, Spain
| | - A Dowling
- Department of Medical Oncology, St Vincent's Hospital Melbourne, Melbourne, VIC, Australia
| | - R de Las Peñas
- Medical Oncology Service, Hospital Provincial de Castellón, Castellón, Spain
| | - M A Vaz
- Medical Oncology Service, Hospital Ramón y Cajal, Madrid, Spain
| | - M Alonso
- Medical Oncology Service, Hospital Virgen del Rocio, Seville, Spain
| | - Z Lwin
- Department of Medical Oncology, Royal Brisbane and Women's Hospital, Brisbane, QLD, Australia
| | - R Harrup
- Department of Medical Oncology, Royal Hobart Hospital, Hobart, TAS, Australia
| | - S Peralta
- Medical Oncology Service, Hospital Sant Joan de Reus, Reus, Spain
| | - A Long
- Department of Medical Oncology, Sir Charles Gairdner Hospital, Perth, WA, Australia
| | - P Perez-Segura
- Medical Oncology Service, Hospital Clinico San Carlos, Madrid, Spain
| | - E Ahern
- Department of Medical Oncology, Monash Health, Melbourne, VIC, Australia
| | - C O Garate
- Medical Oncology Service, Hospital Universitario Fundación Alcorcón, Alcorcón, Spain
| | - M Wong
- Department of Medical Oncology, Westmead Hospital, Westmead, NSW, Australia
| | - R Campbell
- Department of Medical Oncology, Bendigo Health, Bendigo, VIC, Australia
| | - K Cuff
- Department of Medical Oncology, Princess Alexandra Hospital, Brisbane, QLD, Australia
| | - R Jennens
- Department of Medical Oncology, Epworth Health, Richmond, VIC, Australia
| | - O Gallego
- Medical Oncology Service, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain
| | - C Underhill
- Department of Medical Oncology, Border Medical Oncology, East Albury, NSW, Australia
| | | | - M Covela
- Medical Oncology Service, Hospital Lucus Augusti, Lugo, Spain
| | - A Cooper
- Department of Medical Oncology, Liverpool Hospital, Liverpool, NSW, Australia
| | - S Brown
- Department of Medical Oncology, Ballarat Health Services, Ballarat, VIC, Australia
| | - M Rosenthal
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | - J Torres
- Department of Medical Oncology, Goulburn Valley Health, Shepparton, VIC, Australia
| | - I M Collins
- Department of Medical Oncology, South West Regional Cancer Centre, Geelong, VIC, Australia
| | - P Gibbs
- Personalised Oncology Division, Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia
| | - C Balana
- Medical Oncology Service, Institut Català d'Oncologia, Badalona, Spain
- Badalona Applied Research Group in Oncology (B-ARGO), Institut Investigació Germans Trias i Pujol (IGTP), Badalona, Spain
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Staplin N, Haynes R, Judge PK, Wanner C, Green JB, Emberson J, Preiss D, Mayne KJ, Ng SYA, Sammons E, Zhu D, Hill M, Stevens W, Wallendszus K, Brenner S, Cheung AK, Liu ZH, Li J, Hooi LS, Liu WJ, Kadowaki T, Nangaku M, Levin A, Cherney D, Maggioni AP, Pontremoli R, Deo R, Goto S, Rossello X, Tuttle KR, Steubl D, Petrini M, Seidi S, Landray MJ, Baigent C, Herrington WG, Abat S, Abd Rahman R, Abdul Cader R, Abdul Hafidz MI, Abdul Wahab MZ, Abdullah NK, Abdul-Samad T, Abe M, Abraham N, Acheampong S, Achiri P, Acosta JA, Adeleke A, Adell V, Adewuyi-Dalton R, Adnan N, Africano A, Agharazii M, Aguilar F, Aguilera A, Ahmad M, Ahmad MK, Ahmad NA, Ahmad NH, Ahmad NI, Ahmad Miswan N, Ahmad Rosdi H, Ahmed I, Ahmed S, Ahmed S, Aiello J, Aitken A, AitSadi R, Aker S, Akimoto S, Akinfolarin A, Akram S, Alberici F, Albert C, Aldrich L, Alegata M, Alexander L, Alfaress S, Alhadj Ali M, Ali A, Ali A, Alicic R, Aliu A, Almaraz R, Almasarwah R, Almeida J, Aloisi A, Al-Rabadi L, Alscher D, Alvarez P, Al-Zeer B, Amat M, Ambrose C, Ammar H, An Y, Andriaccio L, Ansu K, Apostolidi A, Arai N, Araki H, Araki S, Arbi A, Arechiga O, Armstrong S, Arnold T, Aronoff S, Arriaga W, Arroyo J, Arteaga D, Asahara S, Asai A, Asai N, Asano S, Asawa M, Asmee MF, Aucella F, Augustin M, Avery A, Awad A, Awang IY, Awazawa M, Axler A, Ayub W, Azhari Z, Baccaro R, Badin C, Bagwell B, Bahlmann-Kroll E, Bahtar AZ, Baigent C, Bains D, Bajaj H, Baker R, Baldini E, Banas B, Banerjee D, Banno S, Bansal S, Barberi S, Barnes S, Barnini C, Barot C, Barrett K, Barrios R, Bartolomei Mecatti B, Barton I, Barton J, Basily W, Bavanandan S, Baxter A, Becker L, Beddhu S, Beige J, Beigh S, Bell S, Benck U, Beneat A, Bennett A, Bennett D, Benyon S, Berdeprado J, Bergler T, Bergner A, Berry M, Bevilacqua M, Bhairoo J, Bhandari S, Bhandary N, Bhatt A, Bhattarai M, Bhavsar M, Bian W, Bianchini F, Bianco S, Bilous R, Bilton J, Bilucaglia D, Bird C, Birudaraju D, Biscoveanu M, Blake C, Bleakley N, Bocchicchia K, Bodine S, Bodington R, Boedecker S, Bolduc M, Bolton S, Bond C, Boreky F, Boren K, Bouchi R, Bough L, Bovan D, Bowler C, Bowman L, Brar N, Braun C, Breach A, Breitenfeldt M, Brenner S, Brettschneider B, Brewer A, Brewer G, Brindle V, Brioni E, Brown C, Brown H, Brown L, Brown R, Brown S, Browne D, Bruce K, Brueckmann M, Brunskill N, Bryant M, Brzoska M, Bu Y, Buckman C, Budoff M, Bullen M, Burke A, Burnette S, Burston C, Busch M, Bushnell J, Butler S, Büttner C, Byrne C, Caamano A, Cadorna J, Cafiero C, Cagle M, Cai J, Calabrese K, Calvi C, Camilleri B, Camp S, Campbell D, Campbell R, Cao H, Capelli I, Caple M, Caplin B, Cardone A, Carle J, Carnall V, Caroppo M, Carr S, Carraro G, Carson M, Casares P, Castillo C, Castro C, Caudill B, Cejka V, Ceseri M, Cham L, Chamberlain A, Chambers J, Chan CBT, Chan JYM, Chan YC, Chang E, Chang E, Chant T, Chavagnon T, Chellamuthu P, Chen F, Chen J, Chen P, Chen TM, Chen Y, Chen Y, Cheng C, Cheng H, Cheng MC, Cherney D, Cheung AK, Ching CH, Chitalia N, Choksi R, Chukwu C, Chung K, Cianciolo G, Cipressa L, Clark S, Clarke H, Clarke R, Clarke S, Cleveland B, Cole E, Coles H, Condurache L, Connor A, Convery K, Cooper A, Cooper N, Cooper Z, Cooperman L, Cosgrove L, Coutts P, Cowley A, Craik R, Cui G, Cummins T, Dahl N, Dai H, Dajani L, D'Amelio A, Damian E, Damianik K, Danel L, Daniels C, Daniels T, Darbeau S, Darius H, Dasgupta T, Davies J, Davies L, Davis A, Davis J, Davis L, Dayanandan R, Dayi S, Dayrell R, De Nicola L, Debnath S, Deeb W, Degenhardt S, DeGoursey K, Delaney M, Deo R, DeRaad R, Derebail V, Dev D, Devaux M, Dhall P, Dhillon G, Dienes J, Dobre M, Doctolero E, Dodds V, Domingo D, Donaldson D, Donaldson P, Donhauser C, Donley V, Dorestin S, Dorey S, Doulton T, Draganova D, Draxlbauer K, Driver F, Du H, Dube F, Duck T, Dugal T, Dugas J, Dukka H, Dumann H, Durham W, Dursch M, Dykas R, Easow R, Eckrich E, Eden G, Edmerson E, Edwards H, Ee LW, Eguchi J, Ehrl Y, Eichstadt K, Eid W, Eilerman B, Ejima Y, Eldon H, Ellam T, Elliott L, Ellison R, Emberson J, Epp R, Er A, Espino-Obrero M, Estcourt S, Estienne L, Evans G, Evans J, Evans S, Fabbri G, Fajardo-Moser M, Falcone C, Fani F, Faria-Shayler P, Farnia F, Farrugia D, Fechter M, Fellowes D, Feng F, Fernandez J, Ferraro P, Field A, Fikry S, Finch J, Finn H, Fioretto P, Fish R, Fleischer A, Fleming-Brown D, Fletcher L, Flora R, Foellinger C, Foligno N, Forest S, Forghani Z, Forsyth K, Fottrell-Gould D, Fox P, Frankel A, Fraser D, Frazier R, Frederick K, Freking N, French H, Froment A, Fuchs B, Fuessl L, Fujii H, Fujimoto A, Fujita A, Fujita K, Fujita Y, Fukagawa M, Fukao Y, Fukasawa A, Fuller T, Funayama T, Fung E, Furukawa M, Furukawa Y, Furusho M, Gabel S, Gaidu J, Gaiser S, Gallo K, Galloway C, Gambaro G, Gan CC, Gangemi C, Gao M, Garcia K, Garcia M, Garofalo C, Garrity M, Garza A, Gasko S, Gavrila M, Gebeyehu B, Geddes A, Gentile G, George A, George J, Gesualdo L, Ghalli F, Ghanem A, Ghate T, Ghavampour S, Ghazi A, Gherman A, Giebeln-Hudnell U, Gill B, Gillham S, Girakossyan I, Girndt M, Giuffrida A, Glenwright M, Glider T, Gloria R, Glowski D, Goh BL, Goh CB, Gohda T, Goldenberg R, Goldfaden R, Goldsmith C, Golson B, Gonce V, Gong Q, Goodenough B, Goodwin N, Goonasekera M, Gordon A, Gordon J, Gore A, Goto H, Goto S, Goto S, Gowen D, Grace A, Graham J, Grandaliano G, Gray M, Green JB, Greene T, Greenwood G, Grewal B, Grifa R, Griffin D, Griffin S, Grimmer P, Grobovaite E, Grotjahn S, Guerini A, Guest C, Gunda S, Guo B, Guo Q, Haack S, Haase M, Haaser K, Habuki K, Hadley A, Hagan S, Hagge S, Haller H, Ham S, Hamal S, Hamamoto Y, Hamano N, Hamm M, Hanburry A, Haneda M, Hanf C, Hanif W, Hansen J, Hanson L, Hantel S, Haraguchi T, Harding E, Harding T, Hardy C, Hartner C, Harun Z, Harvill L, Hasan A, Hase H, Hasegawa F, Hasegawa T, Hashimoto A, Hashimoto C, Hashimoto M, Hashimoto S, Haskett S, Hauske SJ, Hawfield A, Hayami T, Hayashi M, Hayashi S, Haynes R, Hazara A, Healy C, Hecktman J, Heine G, Henderson H, Henschel R, Hepditch A, Herfurth K, Hernandez G, Hernandez Pena A, Hernandez-Cassis C, Herrington WG, Herzog C, Hewins S, Hewitt D, Hichkad L, Higashi S, Higuchi C, Hill C, Hill L, Hill M, Himeno T, Hing A, Hirakawa Y, Hirata K, Hirota Y, Hisatake T, Hitchcock S, Hodakowski A, Hodge W, Hogan R, Hohenstatt U, Hohenstein B, Hooi L, Hope S, Hopley M, Horikawa S, Hosein D, Hosooka T, Hou L, Hou W, Howie L, Howson A, Hozak M, Htet Z, Hu X, Hu Y, Huang J, Huda N, Hudig L, Hudson A, Hugo C, Hull R, Hume L, Hundei W, Hunt N, Hunter A, Hurley S, Hurst A, Hutchinson C, Hyo T, Ibrahim FH, Ibrahim S, Ihana N, Ikeda T, Imai A, Imamine R, Inamori A, Inazawa H, Ingell J, Inomata K, Inukai Y, Ioka M, Irtiza-Ali A, Isakova T, Isari W, Iselt M, Ishiguro A, Ishihara K, Ishikawa T, Ishimoto T, Ishizuka K, Ismail R, Itano S, Ito H, Ito K, Ito M, Ito Y, Iwagaitsu S, Iwaita Y, Iwakura T, Iwamoto M, Iwasa M, Iwasaki H, Iwasaki S, Izumi K, Izumi K, Izumi T, Jaafar SM, Jackson C, Jackson Y, Jafari G, Jahangiriesmaili M, Jain N, Jansson K, Jasim H, Jeffers L, Jenkins A, Jesky M, Jesus-Silva J, Jeyarajah D, Jiang Y, Jiao X, Jimenez G, Jin B, Jin Q, Jochims J, Johns B, Johnson C, Johnson T, Jolly S, Jones L, Jones L, Jones S, Jones T, Jones V, Joseph M, Joshi S, Judge P, Junejo N, Junus S, Kachele M, Kadowaki T, Kadoya H, Kaga H, Kai H, Kajio H, Kaluza-Schilling W, Kamaruzaman L, Kamarzarian A, Kamimura Y, Kamiya H, Kamundi C, Kan T, Kanaguchi Y, Kanazawa A, Kanda E, Kanegae S, Kaneko K, Kaneko K, Kang HY, Kano T, Karim M, Karounos D, Karsan W, Kasagi R, Kashihara N, Katagiri H, Katanosaka A, Katayama A, Katayama M, Katiman E, Kato K, Kato M, Kato N, Kato S, Kato T, Kato Y, Katsuda Y, Katsuno T, Kaufeld J, Kavak Y, Kawai I, Kawai M, Kawai M, Kawase A, Kawashima S, Kazory A, Kearney J, Keith B, Kellett J, Kelley S, Kershaw M, Ketteler M, Khai Q, Khairullah Q, Khandwala H, Khoo KKL, Khwaja A, Kidokoro K, Kielstein J, Kihara M, Kimber C, Kimura S, Kinashi H, Kingston H, Kinomura M, Kinsella-Perks E, Kitagawa M, Kitajima M, Kitamura S, Kiyosue A, Kiyota M, Klauser F, Klausmann G, Kmietschak W, Knapp K, Knight C, Knoppe A, Knott C, Kobayashi M, Kobayashi R, Kobayashi T, Koch M, Kodama S, Kodani N, Kogure E, Koizumi M, Kojima H, Kojo T, Kolhe N, Komaba H, Komiya T, Komori H, Kon SP, Kondo M, Kondo M, Kong W, Konishi M, Kono K, Koshino M, Kosugi T, Kothapalli B, Kozlowski T, Kraemer B, Kraemer-Guth A, Krappe J, Kraus D, Kriatselis C, Krieger C, Krish P, Kruger B, Ku Md Razi KR, Kuan Y, Kubota S, Kuhn S, Kumar P, Kume S, Kummer I, Kumuji R, Küpper A, Kuramae T, Kurian L, Kuribayashi C, Kurien R, Kuroda E, Kurose T, Kutschat A, Kuwabara N, Kuwata H, La Manna G, Lacey M, Lafferty K, LaFleur P, Lai V, Laity E, Lambert A, Landray MJ, Langlois M, Latif F, Latore E, Laundy E, Laurienti D, Lawson A, Lay M, Leal I, Leal I, Lee AK, Lee J, Lee KQ, Lee R, Lee SA, Lee YY, Lee-Barkey Y, Leonard N, Leoncini G, Leong CM, Lerario S, Leslie A, Levin A, Lewington A, Li J, Li N, Li X, Li Y, Liberti L, Liberti ME, Liew A, Liew YF, Lilavivat U, Lim SK, Lim YS, Limon E, Lin H, Lioudaki E, Liu H, Liu J, Liu L, Liu Q, Liu WJ, Liu X, Liu Z, Loader D, Lochhead H, Loh CL, Lorimer A, Loudermilk L, Loutan J, Low CK, Low CL, Low YM, Lozon Z, Lu Y, Lucci D, Ludwig U, Luker N, Lund D, Lustig R, Lyle S, Macdonald C, MacDougall I, Machicado R, MacLean D, Macleod P, Madera A, Madore F, Maeda K, Maegawa H, Maeno S, Mafham M, Magee J, Maggioni AP, Mah DY, Mahabadi V, Maiguma M, Makita Y, Makos G, Manco L, Mangiacapra R, Manley J, Mann P, Mano S, Marcotte G, Maris J, Mark P, Markau S, Markovic M, Marshall C, Martin M, Martinez C, Martinez S, Martins G, Maruyama K, Maruyama S, Marx K, Maselli A, Masengu A, Maskill A, Masumoto S, Masutani K, Matsumoto M, Matsunaga T, Matsuoka N, Matsushita M, Matthews M, Matthias S, Matvienko E, Maurer M, Maxwell P, Mayne KJ, Mazlan N, Mazlan SA, Mbuyisa A, McCafferty K, McCarroll F, McCarthy T, McClary-Wright C, McCray K, McDermott P, McDonald C, McDougall R, McHaffie E, McIntosh K, McKinley T, McLaughlin S, McLean N, McNeil L, Measor A, Meek J, Mehta A, Mehta R, Melandri M, Mené P, Meng T, Menne J, Merritt K, Merscher S, Meshykhi C, Messa P, Messinger L, Miftari N, Miller R, Miller Y, Miller-Hodges E, Minatoguchi M, Miners M, Minutolo R, Mita T, Miura Y, Miyaji M, Miyamoto S, Miyatsuka T, Miyazaki M, Miyazawa I, Mizumachi R, Mizuno M, Moffat S, Mohamad Nor FS, Mohamad Zaini SN, Mohamed Affandi FA, Mohandas C, Mohd R, Mohd Fauzi NA, Mohd Sharif NH, Mohd Yusoff Y, Moist L, Moncada A, Montasser M, Moon A, Moran C, Morgan N, Moriarty J, Morig G, Morinaga H, Morino K, Morisaki T, Morishita Y, Morlok S, Morris A, Morris F, Mostafa S, Mostefai Y, Motegi M, Motherwell N, Motta D, Mottl A, Moys R, Mozaffari S, Muir J, Mulhern J, Mulligan S, Munakata Y, Murakami C, Murakoshi M, Murawska A, Murphy K, Murphy L, Murray S, Murtagh H, Musa MA, Mushahar L, Mustafa R, Mustafar R, Muto M, Nadar E, Nagano R, Nagasawa T, Nagashima E, Nagasu H, Nagelberg S, Nair H, Nakagawa Y, Nakahara M, Nakamura J, Nakamura R, Nakamura T, Nakaoka M, Nakashima E, Nakata J, Nakata M, Nakatani S, Nakatsuka A, Nakayama Y, Nakhoul G, Nangaku M, Naverrete G, Navivala A, Nazeer I, Negrea L, Nethaji C, Newman E, Ng SYA, Ng TJ, Ngu LLS, Nimbkar T, Nishi H, Nishi M, Nishi S, Nishida Y, Nishiyama A, Niu J, Niu P, Nobili G, Nohara N, Nojima I, Nolan J, Nosseir H, Nozawa M, Nunn M, Nunokawa S, Oda M, Oe M, Oe Y, Ogane K, Ogawa W, Ogihara T, Oguchi G, Ohsugi M, Oishi K, Okada Y, Okajyo J, Okamoto S, Okamura K, Olufuwa O, Oluyombo R, Omata A, Omori Y, Ong LM, Ong YC, Onyema J, Oomatia A, Oommen A, Oremus R, Orimo Y, Ortalda V, Osaki Y, Osawa Y, Osmond Foster J, O'Sullivan A, Otani T, Othman N, Otomo S, O'Toole J, Owen L, Ozawa T, Padiyar A, Page N, Pajak S, Paliege A, Pandey A, Pandey R, Pariani H, Park J, Parrigon M, Passauer J, Patecki M, Patel M, Patel R, Patel T, Patel Z, Paul R, Paul R, Paulsen L, Pavone L, Peixoto A, Peji J, Peng BC, Peng K, Pennino L, Pereira E, Perez E, Pergola P, Pesce F, Pessolano G, Petchey W, Petr EJ, Pfab T, Phelan P, Phillips R, Phillips T, Phipps M, Piccinni G, Pickett T, Pickworth S, Piemontese M, Pinto D, Piper J, Plummer-Morgan J, Poehler D, Polese L, Poma V, Pontremoli R, Postal A, Pötz C, Power A, Pradhan N, Pradhan R, Preiss D, Preiss E, Preston K, Prib N, Price L, Provenzano C, Pugay C, Pulido R, Putz F, Qiao Y, Quartagno R, Quashie-Akponeware M, Rabara R, Rabasa-Lhoret R, Radhakrishnan D, Radley M, Raff R, Raguwaran S, Rahbari-Oskoui F, Rahman M, Rahmat K, Ramadoss S, Ramanaidu S, Ramasamy S, Ramli R, Ramli S, Ramsey T, Rankin A, Rashidi A, Raymond L, Razali WAFA, Read K, Reiner H, Reisler A, Reith C, Renner J, Rettenmaier B, Richmond L, Rijos D, Rivera R, Rivers V, Robinson H, Rocco M, Rodriguez-Bachiller I, Rodriquez R, Roesch C, Roesch J, Rogers J, Rohnstock M, Rolfsmeier S, Roman M, Romo A, Rosati A, Rosenberg S, Ross T, Rossello X, Roura M, Roussel M, Rovner S, Roy S, Rucker S, Rump L, Ruocco M, Ruse S, Russo F, Russo M, Ryder M, Sabarai A, Saccà C, Sachson R, Sadler E, Safiee NS, Sahani M, Saillant A, Saini J, Saito C, Saito S, Sakaguchi K, Sakai M, Salim H, Salviani C, Sammons E, Sampson A, Samson F, Sandercock P, Sanguila S, Santorelli G, Santoro D, Sarabu N, Saram T, Sardell R, Sasajima H, Sasaki T, Satko S, Sato A, Sato D, Sato H, Sato H, Sato J, Sato T, Sato Y, Satoh M, Sawada K, Schanz M, Scheidemantel F, Schemmelmann M, Schettler E, Schettler V, Schlieper GR, Schmidt C, Schmidt G, Schmidt U, Schmidt-Gurtler H, Schmude M, Schneider A, Schneider I, Schneider-Danwitz C, Schomig M, Schramm T, Schreiber A, Schricker S, Schroppel B, Schulte-Kemna L, Schulz E, Schumacher B, Schuster A, Schwab A, Scolari F, Scott A, Seeger W, Seeger W, Segal M, Seifert L, Seifert M, Sekiya M, Sellars R, Seman MR, Shah S, Shah S, Shainberg L, Shanmuganathan M, Shao F, Sharma K, Sharpe C, Sheikh-Ali M, Sheldon J, Shenton C, Shepherd A, Shepperd M, Sheridan R, Sheriff Z, Shibata Y, Shigehara T, Shikata K, Shimamura K, Shimano H, Shimizu Y, Shimoda H, Shin K, Shivashankar G, Shojima N, Silva R, Sim CSB, Simmons K, Sinha S, Sitter T, Sivanandam S, Skipper M, Sloan K, Sloan L, Smith R, Smyth J, Sobande T, Sobata M, Somalanka S, Song X, Sonntag F, Sood B, Sor SY, Soufer J, Sparks H, Spatoliatore G, Spinola T, Squyres S, Srivastava A, Stanfield J, Staplin N, Staylor K, Steele A, Steen O, Steffl D, Stegbauer J, Stellbrink C, Stellbrink E, Stevens W, Stevenson A, Stewart-Ray V, Stickley J, Stoffler D, Stratmann B, Streitenberger S, Strutz F, Stubbs J, Stumpf J, Suazo N, Suchinda P, Suckling R, Sudin A, Sugamori K, Sugawara H, Sugawara K, Sugimoto D, Sugiyama H, Sugiyama H, Sugiyama T, Sullivan M, Sumi M, Suresh N, Sutton D, Suzuki H, Suzuki R, Suzuki Y, Suzuki Y, Suzuki Y, Swanson E, Swift P, Syed S, Szerlip H, Taal M, Taddeo M, Tailor C, Tajima K, Takagi M, Takahashi K, Takahashi K, Takahashi M, Takahashi T, Takahira E, Takai T, Takaoka M, Takeoka J, Takesada A, Takezawa M, Talbot M, Taliercio J, Talsania T, Tamori Y, Tamura R, Tamura Y, Tan CHH, Tan EZZ, Tanabe A, Tanabe K, Tanaka A, Tanaka A, Tanaka N, Tang S, Tang Z, Tanigaki K, Tarlac M, Tatsuzawa A, Tay JF, Tay LL, Taylor J, Taylor K, Taylor K, Te A, Tenbusch L, Teng KS, Terakawa A, Terry J, Tham ZD, Tholl S, Thomas G, Thong KM, Tietjen D, Timadjer A, Tindall H, Tipper S, Tobin K, Toda N, Tokuyama A, Tolibas M, Tomita A, Tomita T, Tomlinson J, Tonks L, Topf J, Topping S, Torp A, Torres A, Totaro F, Toth P, Toyonaga Y, Tripodi F, Trivedi K, Tropman E, Tschope D, Tse J, Tsuji K, Tsunekawa S, Tsunoda R, Tucky B, Tufail S, Tuffaha A, Turan E, Turner H, Turner J, Turner M, Tuttle KR, Tye YL, Tyler A, Tyler J, Uchi H, Uchida H, Uchida T, Uchida T, Udagawa T, Ueda S, Ueda Y, Ueki K, Ugni S, Ugwu E, Umeno R, Unekawa C, Uozumi K, Urquia K, Valleteau A, Valletta C, van Erp R, Vanhoy C, Varad V, Varma R, Varughese A, Vasquez P, Vasseur A, Veelken R, Velagapudi C, Verdel K, Vettoretti S, Vezzoli G, Vielhauer V, Viera R, Vilar E, Villaruel S, Vinall L, Vinathan J, Visnjic M, Voigt E, von-Eynatten M, Vourvou M, Wada J, Wada J, Wada T, Wada Y, Wakayama K, Wakita Y, Wallendszus K, Walters T, Wan Mohamad WH, Wang L, Wang W, Wang X, Wang X, Wang Y, Wanner C, Wanninayake S, Watada H, Watanabe K, Watanabe K, Watanabe M, Waterfall H, Watkins D, Watson S, Weaving L, Weber B, Webley Y, Webster A, Webster M, Weetman M, Wei W, Weihprecht H, Weiland L, Weinmann-Menke J, Weinreich T, Wendt R, Weng Y, Whalen M, Whalley G, Wheatley R, Wheeler A, Wheeler J, Whelton P, White K, Whitmore B, Whittaker S, Wiebel J, Wiley J, Wilkinson L, Willett M, Williams A, Williams E, Williams K, Williams T, Wilson A, Wilson P, Wincott L, Wines E, Winkelmann B, Winkler M, Winter-Goodwin B, Witczak J, Wittes J, Wittmann M, Wolf G, Wolf L, Wolfling R, Wong C, Wong E, Wong HS, Wong LW, Wong YH, Wonnacott A, Wood A, Wood L, Woodhouse H, Wooding N, Woodman A, Wren K, Wu J, Wu P, Xia S, Xiao H, Xiao X, Xie Y, Xu C, Xu Y, Xue H, Yahaya H, Yalamanchili H, Yamada A, Yamada N, Yamagata K, Yamaguchi M, Yamaji Y, Yamamoto A, Yamamoto S, Yamamoto S, Yamamoto T, Yamanaka A, Yamano T, Yamanouchi Y, Yamasaki N, Yamasaki Y, Yamasaki Y, Yamashita C, Yamauchi T, Yan Q, Yanagisawa E, Yang F, Yang L, Yano S, Yao S, Yao Y, Yarlagadda S, Yasuda Y, Yiu V, Yokoyama T, Yoshida S, Yoshidome E, Yoshikawa H, Young A, Young T, Yousif V, Yu H, Yu Y, Yuasa K, Yusof N, Zalunardo N, Zander B, Zani R, Zappulo F, Zayed M, Zemann B, Zettergren P, Zhang H, Zhang L, Zhang L, Zhang N, Zhang X, Zhao J, Zhao L, Zhao S, Zhao Z, Zhong H, Zhou N, Zhou S, Zhu D, Zhu L, Zhu S, Zietz M, Zippo M, Zirino F, Zulkipli FH. Effects of empagliflozin on progression of chronic kidney disease: a prespecified secondary analysis from the empa-kidney trial. Lancet Diabetes Endocrinol 2024; 12:39-50. [PMID: 38061371 PMCID: PMC7615591 DOI: 10.1016/s2213-8587(23)00321-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 10/24/2023] [Accepted: 10/25/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND Sodium-glucose co-transporter-2 (SGLT2) inhibitors reduce progression of chronic kidney disease and the risk of cardiovascular morbidity and mortality in a wide range of patients. However, their effects on kidney disease progression in some patients with chronic kidney disease are unclear because few clinical kidney outcomes occurred among such patients in the completed trials. In particular, some guidelines stratify their level of recommendation about who should be treated with SGLT2 inhibitors based on diabetes status and albuminuria. We aimed to assess the effects of empagliflozin on progression of chronic kidney disease both overall and among specific types of participants in the EMPA-KIDNEY trial. METHODS EMPA-KIDNEY, a randomised, controlled, phase 3 trial, was conducted at 241 centres in eight countries (Canada, China, Germany, Italy, Japan, Malaysia, the UK, and the USA), and included individuals aged 18 years or older with an estimated glomerular filtration rate (eGFR) of 20 to less than 45 mL/min per 1·73 m2, or with an eGFR of 45 to less than 90 mL/min per 1·73 m2 with a urinary albumin-to-creatinine ratio (uACR) of 200 mg/g or higher. We explored the effects of 10 mg oral empagliflozin once daily versus placebo on the annualised rate of change in estimated glomerular filtration rate (eGFR slope), a tertiary outcome. We studied the acute slope (from randomisation to 2 months) and chronic slope (from 2 months onwards) separately, using shared parameter models to estimate the latter. Analyses were done in all randomly assigned participants by intention to treat. EMPA-KIDNEY is registered at ClinicalTrials.gov, NCT03594110. FINDINGS Between May 15, 2019, and April 16, 2021, 6609 participants were randomly assigned and then followed up for a median of 2·0 years (IQR 1·5-2·4). Prespecified subgroups of eGFR included 2282 (34·5%) participants with an eGFR of less than 30 mL/min per 1·73 m2, 2928 (44·3%) with an eGFR of 30 to less than 45 mL/min per 1·73 m2, and 1399 (21·2%) with an eGFR 45 mL/min per 1·73 m2 or higher. Prespecified subgroups of uACR included 1328 (20·1%) with a uACR of less than 30 mg/g, 1864 (28·2%) with a uACR of 30 to 300 mg/g, and 3417 (51·7%) with a uACR of more than 300 mg/g. Overall, allocation to empagliflozin caused an acute 2·12 mL/min per 1·73 m2 (95% CI 1·83-2·41) reduction in eGFR, equivalent to a 6% (5-6) dip in the first 2 months. After this, it halved the chronic slope from -2·75 to -1·37 mL/min per 1·73 m2 per year (relative difference 50%, 95% CI 42-58). The absolute and relative benefits of empagliflozin on the magnitude of the chronic slope varied significantly depending on diabetes status and baseline levels of eGFR and uACR. In particular, the absolute difference in chronic slopes was lower in patients with lower baseline uACR, but because this group progressed more slowly than those with higher uACR, this translated to a larger relative difference in chronic slopes in this group (86% [36-136] reduction in the chronic slope among those with baseline uACR <30 mg/g compared with a 29% [19-38] reduction for those with baseline uACR ≥2000 mg/g; ptrend<0·0001). INTERPRETATION Empagliflozin slowed the rate of progression of chronic kidney disease among all types of participant in the EMPA-KIDNEY trial, including those with little albuminuria. Albuminuria alone should not be used to determine whether to treat with an SGLT2 inhibitor. FUNDING Boehringer Ingelheim and Eli Lilly.
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Tan SX, Aung TN, Claeson M, Acs B, Zhou C, Brown S, Lambie D, Baade PD, Pandeya N, Soyer HP, Smithers BM, Whiteman DC, Rimm DL, Khosrotehrani K. Automated scoring of tumor-infiltrating lymphocytes informs risk of death from thin melanoma: A nested case-case study. J Am Acad Dermatol 2024; 90:179-182. [PMID: 37730017 DOI: 10.1016/j.jaad.2023.09.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 06/14/2023] [Accepted: 09/02/2023] [Indexed: 09/22/2023]
Affiliation(s)
- Samuel X Tan
- Frazer Institute, University of Queensland, Brisbane, Australia
| | - Thazin N Aung
- Department of Pathology, Yale University School of Medicine, New Haven, Connecticut
| | - Magdalena Claeson
- Frazer Institute, University of Queensland, Brisbane, Australia; Department of Dermatology and Venereology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; Department of Population Health, QIMR Berghofer Medical Research Institute, Brisbane, Australia
| | - Balazs Acs
- Department of Pathology, Yale University School of Medicine, New Haven, Connecticut; Department of Oncology and Pathology, Karolinska Institute, Stockholm, Sweden; Department of Clinical Pathology and Cancer Diagnostics, Karolinska University Hospital, Stockholm, Sweden
| | - Chenhao Zhou
- Frazer Institute, University of Queensland, Brisbane, Australia
| | - Susan Brown
- Frazer Institute, University of Queensland, Brisbane, Australia
| | - Duncan Lambie
- Pathology Queensland, Princess Alexandra Hospital, Brisbane, Australia
| | | | - Nirmala Pandeya
- Department of Population Health, QIMR Berghofer Medical Research Institute, Brisbane, Australia; School of Public Health, Faculty of Medicine, University of Queensland
| | - H Peter Soyer
- Frazer Institute, The University of Queensland, Dermatology Research Centre, Brisbane, Australia; Department of Dermatology, Princess Alexandra Hospital, Brisbane, Australia
| | - B Mark Smithers
- Queensland Melanoma Project, University of Queensland, Princess Alexandra Hospital, Brisbane, Australia
| | - David C Whiteman
- Department of Population Health, QIMR Berghofer Medical Research Institute, Brisbane, Australia
| | - David L Rimm
- Department of Pathology, Yale University School of Medicine, New Haven, Connecticut
| | - Kiarash Khosrotehrani
- Frazer Institute, University of Queensland, Brisbane, Australia; Department of Dermatology, Princess Alexandra Hospital, Brisbane, Australia.
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Gilbert DC, Nankivell M, Rush H, Clarke NW, Mangar S, Al-Hasso A, Rosen S, Kockelbergh R, Sundaram SK, Dixit S, Laniado M, McPhail N, Shaheen A, Brown S, Gale J, Deighan J, Marshall J, Duong T, Macnair A, Griffiths A, Amos CL, Sydes MR, James ND, Parmar MKB, Langley RE. A Repurposing Programme Evaluating Transdermal Oestradiol Patches for the Treatment of Prostate Cancer Within the PATCH and STAMPEDE Trials: Current Results and Adapting Trial Design. Clin Oncol (R Coll Radiol) 2024; 36:e11-e19. [PMID: 37973477 DOI: 10.1016/j.clon.2023.10.054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 10/31/2023] [Indexed: 11/19/2023]
Abstract
AIMS Androgen deprivation therapy (ADT), usually achieved with luteinising hormone releasing hormone analogues (LHRHa), is central to prostate cancer management. LHRHa reduce both testosterone and oestrogen and are associated with significant long-term toxicity. Previous use of oral oestrogens as ADT was curtailed because of cardiovascular toxicity. Transdermal oestrogen (tE2) patches are a potential alternative ADT, supressing testosterone without the associated oestrogen-depletion toxicities (osteoporosis, hot flushes, metabolic abnormalities) and avoiding cardiovascular toxicity, and we here describe their evaluation in men with prostate cancer. MATERIALS AND METHODS The PATCH (NCT00303784) adaptive trials programme (incorporating recruitment through the STAMPEDE [NCT00268476] platform) is evaluating the safety and efficacy of tE2 patches as ADT for men with prostate cancer. An initial randomised (LHRHa versus tE2) phase II study (n = 251) with cardiovascular toxicity as the primary outcome measure has expanded into a phase III evaluation. Those with locally advanced (M0) or metastatic (M1) prostate cancer are eligible. To reflect changes in both management and prognosis, the PATCH programme is now evaluating these cohorts separately. RESULTS Recruitment is complete, with 1362 and 1128 in the M0 and M1 cohorts, respectively. Rates of androgen suppression with tE2 were equivalent to LHRHa, with improved metabolic parameters, quality of life and bone health indices (mean absolute change in lumbar spine bone mineral density of -3.0% for LHRHa and +7.9% for tE2 with an estimated difference between arms of 9.3% (95% confidence interval 5.3-13.4). Importantly, rates of cardiovascular events were not significantly different between the two arms and the time to first cardiovascular event did not differ between treatment groups (hazard ratio 1.11, 95% confidence interval 0.80-1.53; P = 0.54). Oncological outcomes are awaited. FUTURE Efficacy results for the M0 cohort (primary outcome measure metastases-free survival) are expected in the final quarter of 2023. For M1 patients (primary outcome measure - overall survival), analysis using restricted mean survival time is being explored. Allied translational work on longitudinal samples is underway.
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Affiliation(s)
- D C Gilbert
- MRC Clinical Trials Unit at UCL, Institute of Clinical Trials and Methodology, London, UK; University Hospitals Sussex NHS Foundation Trust, Royal Sussex County Hospital, Brighton, UK.
| | - M Nankivell
- MRC Clinical Trials Unit at UCL, Institute of Clinical Trials and Methodology, London, UK
| | - H Rush
- MRC Clinical Trials Unit at UCL, Institute of Clinical Trials and Methodology, London, UK
| | - N W Clarke
- The Christie and Salford Royal Hospitals, Manchester, UK
| | - S Mangar
- Charing Cross Hospital, Imperial College Healthcare NHS Trust, London, UK
| | - A Al-Hasso
- Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - S Rosen
- National Heart and Lung Institute, Imperial College, London, UK
| | - R Kockelbergh
- Department of Urology, University Hospitals of Leicester, Leicester, UK
| | - S K Sundaram
- Mid-Yorkshire Teaching NHS Trust, Pinderfields Hospital, Wakefield, UK
| | - S Dixit
- Scunthorpe General Hospital, Scunthorpe, UK
| | | | | | | | - S Brown
- Airedale General Hospital, Keighley, UK
| | - J Gale
- Queen Alexandra Hospital, Portsmouth, UK
| | - J Deighan
- Patient Representative, MRC Clinical Trials Unit at UCL, London, UK
| | - J Marshall
- MRC Clinical Trials Unit at UCL, Institute of Clinical Trials and Methodology, London, UK
| | - T Duong
- MRC Clinical Trials Unit at UCL, Institute of Clinical Trials and Methodology, London, UK
| | - A Macnair
- MRC Clinical Trials Unit at UCL, Institute of Clinical Trials and Methodology, London, UK; Guys and St Thomas' NHS Foundation Trust, London, UK
| | - A Griffiths
- MRC Clinical Trials Unit at UCL, Institute of Clinical Trials and Methodology, London, UK
| | - C L Amos
- MRC Clinical Trials Unit at UCL, Institute of Clinical Trials and Methodology, London, UK
| | - M R Sydes
- MRC Clinical Trials Unit at UCL, Institute of Clinical Trials and Methodology, London, UK
| | - N D James
- Institute of Cancer Research, Sutton, UK
| | - M K B Parmar
- MRC Clinical Trials Unit at UCL, Institute of Clinical Trials and Methodology, London, UK
| | - R E Langley
- MRC Clinical Trials Unit at UCL, Institute of Clinical Trials and Methodology, London, UK
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Judge PK, Staplin N, Mayne KJ, Wanner C, Green JB, Hauske SJ, Emberson JR, Preiss D, Ng SYA, Roddick AJ, Sammons E, Zhu D, Hill M, Stevens W, Wallendszus K, Brenner S, Cheung AK, Liu ZH, Li J, Hooi LS, Liu WJ, Kadowaki T, Nangaku M, Levin A, Cherney D, Maggioni AP, Pontremoli R, Deo R, Goto S, Rossello X, Tuttle KR, Steubl D, Massey D, Landray MJ, Baigent C, Haynes R, Herrington WG, Abat S, Abd Rahman R, Abdul Cader R, Abdul Hafidz MI, Abdul Wahab MZ, Abdullah NK, Abdul-Samad T, Abe M, Abraham N, Acheampong S, Achiri P, Acosta JA, Adeleke A, Adell V, Adewuyi-Dalton R, Adnan N, Africano A, Agharazii M, Aguilar F, Aguilera A, Ahmad M, Ahmad MK, Ahmad NA, Ahmad NH, Ahmad NI, Ahmad Miswan N, Ahmad Rosdi H, Ahmed I, Ahmed S, Ahmed S, Aiello J, Aitken A, AitSadi R, Aker S, Akimoto S, Akinfolarin A, Akram S, Alberici F, Albert C, Aldrich L, Alegata M, Alexander L, Alfaress S, Alhadj Ali M, Ali A, Ali A, Alicic R, Aliu A, Almaraz R, Almasarwah R, Almeida J, Aloisi A, Al-Rabadi L, Alscher D, Alvarez P, Al-Zeer B, Amat M, Ambrose C, Ammar H, An Y, Andriaccio L, Ansu K, Apostolidi A, Arai N, Araki H, Araki S, Arbi A, Arechiga O, Armstrong S, Arnold T, Aronoff S, Arriaga W, Arroyo J, Arteaga D, Asahara S, Asai A, Asai N, Asano S, Asawa M, Asmee MF, Aucella F, Augustin M, Avery A, Awad A, Awang IY, Awazawa M, Axler A, Ayub W, Azhari Z, Baccaro R, Badin C, Bagwell B, Bahlmann-Kroll E, Bahtar AZ, Baigent C, Bains D, Bajaj H, Baker R, Baldini E, Banas B, Banerjee D, Banno S, Bansal S, Barberi S, Barnes S, Barnini C, Barot C, Barrett K, Barrios R, Bartolomei Mecatti B, Barton I, Barton J, Basily W, Bavanandan S, Baxter A, Becker L, Beddhu S, Beige J, Beigh S, Bell S, Benck U, Beneat A, Bennett A, Bennett D, Benyon S, Berdeprado J, Bergler T, Bergner A, Berry M, Bevilacqua M, Bhairoo J, Bhandari S, Bhandary N, Bhatt A, Bhattarai M, Bhavsar M, Bian W, Bianchini F, Bianco S, Bilous R, Bilton J, Bilucaglia D, Bird C, Birudaraju D, Biscoveanu M, Blake C, Bleakley N, Bocchicchia K, Bodine S, Bodington R, Boedecker S, Bolduc M, Bolton S, Bond C, Boreky F, Boren K, Bouchi R, Bough L, Bovan D, Bowler C, Bowman L, Brar N, Braun C, Breach A, Breitenfeldt M, Brenner S, Brettschneider B, Brewer A, Brewer G, Brindle V, Brioni E, Brown C, Brown H, Brown L, Brown R, Brown S, Browne D, Bruce K, Brueckmann M, Brunskill N, Bryant M, Brzoska M, Bu Y, Buckman C, Budoff M, Bullen M, Burke A, Burnette S, Burston C, Busch M, Bushnell J, Butler S, Büttner C, Byrne C, Caamano A, Cadorna J, Cafiero C, Cagle M, Cai J, Calabrese K, Calvi C, Camilleri B, Camp S, Campbell D, Campbell R, Cao H, Capelli I, Caple M, Caplin B, Cardone A, Carle J, Carnall V, Caroppo M, Carr S, Carraro G, Carson M, Casares P, Castillo C, Castro C, Caudill B, Cejka V, Ceseri M, Cham L, Chamberlain A, Chambers J, Chan CBT, Chan JYM, Chan YC, Chang E, Chang E, Chant T, Chavagnon T, Chellamuthu P, Chen F, Chen J, Chen P, Chen TM, Chen Y, Chen Y, Cheng C, Cheng H, Cheng MC, Cherney D, Cheung AK, Ching CH, Chitalia N, Choksi R, Chukwu C, Chung K, Cianciolo G, Cipressa L, Clark S, Clarke H, Clarke R, Clarke S, Cleveland B, Cole E, Coles H, Condurache L, Connor A, Convery K, Cooper A, Cooper N, Cooper Z, Cooperman L, Cosgrove L, Coutts P, Cowley A, Craik R, Cui G, Cummins T, Dahl N, Dai H, Dajani L, D'Amelio A, Damian E, Damianik K, Danel L, Daniels C, Daniels T, Darbeau S, Darius H, Dasgupta T, Davies J, Davies L, Davis A, Davis J, Davis L, Dayanandan R, Dayi S, Dayrell R, De Nicola L, Debnath S, Deeb W, Degenhardt S, DeGoursey K, Delaney M, Deo R, DeRaad R, Derebail V, Dev D, Devaux M, Dhall P, Dhillon G, Dienes J, Dobre M, Doctolero E, Dodds V, Domingo D, Donaldson D, Donaldson P, Donhauser C, Donley V, Dorestin S, Dorey S, Doulton T, Draganova D, Draxlbauer K, Driver F, Du H, Dube F, Duck T, Dugal T, Dugas J, Dukka H, Dumann H, Durham W, Dursch M, Dykas R, Easow R, Eckrich E, Eden G, Edmerson E, Edwards H, Ee LW, Eguchi J, Ehrl Y, Eichstadt K, Eid W, Eilerman B, Ejima Y, Eldon H, Ellam T, Elliott L, Ellison R, Emberson J, Epp R, Er A, Espino-Obrero M, Estcourt S, Estienne L, Evans G, Evans J, Evans S, Fabbri G, Fajardo-Moser M, Falcone C, Fani F, Faria-Shayler P, Farnia F, Farrugia D, Fechter M, Fellowes D, Feng F, Fernandez J, Ferraro P, Field A, Fikry S, Finch J, Finn H, Fioretto P, Fish R, Fleischer A, Fleming-Brown D, Fletcher L, Flora R, Foellinger C, Foligno N, Forest S, Forghani Z, Forsyth K, Fottrell-Gould D, Fox P, Frankel A, Fraser D, Frazier R, Frederick K, Freking N, French H, Froment A, Fuchs B, Fuessl L, Fujii H, Fujimoto A, Fujita A, Fujita K, Fujita Y, Fukagawa M, Fukao Y, Fukasawa A, Fuller T, Funayama T, Fung E, Furukawa M, Furukawa Y, Furusho M, Gabel S, Gaidu J, Gaiser S, Gallo K, Galloway C, Gambaro G, Gan CC, Gangemi C, Gao M, Garcia K, Garcia M, Garofalo C, Garrity M, Garza A, Gasko S, Gavrila M, Gebeyehu B, Geddes A, Gentile G, George A, George J, Gesualdo L, Ghalli F, Ghanem A, Ghate T, Ghavampour S, Ghazi A, Gherman A, Giebeln-Hudnell U, Gill B, Gillham S, Girakossyan I, Girndt M, Giuffrida A, Glenwright M, Glider T, Gloria R, Glowski D, Goh BL, Goh CB, Gohda T, Goldenberg R, Goldfaden R, Goldsmith C, Golson B, Gonce V, Gong Q, Goodenough B, Goodwin N, Goonasekera M, Gordon A, Gordon J, Gore A, Goto H, Goto S, Goto S, Gowen D, Grace A, Graham J, Grandaliano G, Gray M, Green JB, Greene T, Greenwood G, Grewal B, Grifa R, Griffin D, Griffin S, Grimmer P, Grobovaite E, Grotjahn S, Guerini A, Guest C, Gunda S, Guo B, Guo Q, Haack S, Haase M, Haaser K, Habuki K, Hadley A, Hagan S, Hagge S, Haller H, Ham S, Hamal S, Hamamoto Y, Hamano N, Hamm M, Hanburry A, Haneda M, Hanf C, Hanif W, Hansen J, Hanson L, Hantel S, Haraguchi T, Harding E, Harding T, Hardy C, Hartner C, Harun Z, Harvill L, Hasan A, Hase H, Hasegawa F, Hasegawa T, Hashimoto A, Hashimoto C, Hashimoto M, Hashimoto S, Haskett S, Hauske SJ, Hawfield A, Hayami T, Hayashi M, Hayashi S, Haynes R, Hazara A, Healy C, Hecktman J, Heine G, Henderson H, Henschel R, Hepditch A, Herfurth K, Hernandez G, Hernandez Pena A, Hernandez-Cassis C, Herrington WG, Herzog C, Hewins S, Hewitt D, Hichkad L, Higashi S, Higuchi C, Hill C, Hill L, Hill M, Himeno T, Hing A, Hirakawa Y, Hirata K, Hirota Y, Hisatake T, Hitchcock S, Hodakowski A, Hodge W, Hogan R, Hohenstatt U, Hohenstein B, Hooi L, Hope S, Hopley M, Horikawa S, Hosein D, Hosooka T, Hou L, Hou W, Howie L, Howson A, Hozak M, Htet Z, Hu X, Hu Y, Huang J, Huda N, Hudig L, Hudson A, Hugo C, Hull R, Hume L, Hundei W, Hunt N, Hunter A, Hurley S, Hurst A, Hutchinson C, Hyo T, Ibrahim FH, Ibrahim S, Ihana N, Ikeda T, Imai A, Imamine R, Inamori A, Inazawa H, Ingell J, Inomata K, Inukai Y, Ioka M, Irtiza-Ali A, Isakova T, Isari W, Iselt M, Ishiguro A, Ishihara K, Ishikawa T, Ishimoto T, Ishizuka K, Ismail R, Itano S, Ito H, Ito K, Ito M, Ito Y, Iwagaitsu S, Iwaita Y, Iwakura T, Iwamoto M, Iwasa M, Iwasaki H, Iwasaki S, Izumi K, Izumi K, Izumi T, Jaafar SM, Jackson C, Jackson Y, Jafari G, Jahangiriesmaili M, Jain N, Jansson K, Jasim H, Jeffers L, Jenkins A, Jesky M, Jesus-Silva J, Jeyarajah D, Jiang Y, Jiao X, Jimenez G, Jin B, Jin Q, Jochims J, Johns B, Johnson C, Johnson T, Jolly S, Jones L, Jones L, Jones S, Jones T, Jones V, Joseph M, Joshi S, Judge P, Junejo N, Junus S, Kachele M, Kadowaki T, Kadoya H, Kaga H, Kai H, Kajio H, Kaluza-Schilling W, Kamaruzaman L, Kamarzarian A, Kamimura Y, Kamiya H, Kamundi C, Kan T, Kanaguchi Y, Kanazawa A, Kanda E, Kanegae S, Kaneko K, Kaneko K, Kang HY, Kano T, Karim M, Karounos D, Karsan W, Kasagi R, Kashihara N, Katagiri H, Katanosaka A, Katayama A, Katayama M, Katiman E, Kato K, Kato M, Kato N, Kato S, Kato T, Kato Y, Katsuda Y, Katsuno T, Kaufeld J, Kavak Y, Kawai I, Kawai M, Kawai M, Kawase A, Kawashima S, Kazory A, Kearney J, Keith B, Kellett J, Kelley S, Kershaw M, Ketteler M, Khai Q, Khairullah Q, Khandwala H, Khoo KKL, Khwaja A, Kidokoro K, Kielstein J, Kihara M, Kimber C, Kimura S, Kinashi H, Kingston H, Kinomura M, Kinsella-Perks E, Kitagawa M, Kitajima M, Kitamura S, Kiyosue A, Kiyota M, Klauser F, Klausmann G, Kmietschak W, Knapp K, Knight C, Knoppe A, Knott C, Kobayashi M, Kobayashi R, Kobayashi T, Koch M, Kodama S, Kodani N, Kogure E, Koizumi M, Kojima H, Kojo T, Kolhe N, Komaba H, Komiya T, Komori H, Kon SP, Kondo M, Kondo M, Kong W, Konishi M, Kono K, Koshino M, Kosugi T, Kothapalli B, Kozlowski T, Kraemer B, Kraemer-Guth A, Krappe J, Kraus D, Kriatselis C, Krieger C, Krish P, Kruger B, Ku Md Razi KR, Kuan Y, Kubota S, Kuhn S, Kumar P, Kume S, Kummer I, Kumuji R, Küpper A, Kuramae T, Kurian L, Kuribayashi C, Kurien R, Kuroda E, Kurose T, Kutschat A, Kuwabara N, Kuwata H, La Manna G, Lacey M, Lafferty K, LaFleur P, Lai V, Laity E, Lambert A, Landray MJ, Langlois M, Latif F, Latore E, Laundy E, Laurienti D, Lawson A, Lay M, Leal I, Leal I, Lee AK, Lee J, Lee KQ, Lee R, Lee SA, Lee YY, Lee-Barkey Y, Leonard N, Leoncini G, Leong CM, Lerario S, Leslie A, Levin A, Lewington A, Li J, Li N, Li X, Li Y, Liberti L, Liberti ME, Liew A, Liew YF, Lilavivat U, Lim SK, Lim YS, Limon E, Lin H, Lioudaki E, Liu H, Liu J, Liu L, Liu Q, Liu WJ, Liu X, Liu Z, Loader D, Lochhead H, Loh CL, Lorimer A, Loudermilk L, Loutan J, Low CK, Low CL, Low YM, Lozon Z, Lu Y, Lucci D, Ludwig U, Luker N, Lund D, Lustig R, Lyle S, Macdonald C, MacDougall I, Machicado R, MacLean D, Macleod P, Madera A, Madore F, Maeda K, Maegawa H, Maeno S, Mafham M, Magee J, Maggioni AP, Mah DY, Mahabadi V, Maiguma M, Makita Y, Makos G, Manco L, Mangiacapra R, Manley J, Mann P, Mano S, Marcotte G, Maris J, Mark P, Markau S, Markovic M, Marshall C, Martin M, Martinez C, Martinez S, Martins G, Maruyama K, Maruyama S, Marx K, Maselli A, Masengu A, Maskill A, Masumoto S, Masutani K, Matsumoto M, Matsunaga T, Matsuoka N, Matsushita M, Matthews M, Matthias S, Matvienko E, Maurer M, Maxwell P, Mayne KJ, Mazlan N, Mazlan SA, Mbuyisa A, McCafferty K, McCarroll F, McCarthy T, McClary-Wright C, McCray K, McDermott P, McDonald C, McDougall R, McHaffie E, McIntosh K, McKinley T, McLaughlin S, McLean N, McNeil L, Measor A, Meek J, Mehta A, Mehta R, Melandri M, Mené P, Meng T, Menne J, Merritt K, Merscher S, Meshykhi C, Messa P, Messinger L, Miftari N, Miller R, Miller Y, Miller-Hodges E, Minatoguchi M, Miners M, Minutolo R, Mita T, Miura Y, Miyaji M, Miyamoto S, Miyatsuka T, Miyazaki M, Miyazawa I, Mizumachi R, Mizuno M, Moffat S, Mohamad Nor FS, Mohamad Zaini SN, Mohamed Affandi FA, Mohandas C, Mohd R, Mohd Fauzi NA, Mohd Sharif NH, Mohd Yusoff Y, Moist L, Moncada A, Montasser M, Moon A, Moran C, Morgan N, Moriarty J, Morig G, Morinaga H, Morino K, Morisaki T, Morishita Y, Morlok S, Morris A, Morris F, Mostafa S, Mostefai Y, Motegi M, Motherwell N, Motta D, Mottl A, Moys R, Mozaffari S, Muir J, Mulhern J, Mulligan S, Munakata Y, Murakami C, Murakoshi M, Murawska A, Murphy K, Murphy L, Murray S, Murtagh H, Musa MA, Mushahar L, Mustafa R, Mustafar R, Muto M, Nadar E, Nagano R, Nagasawa T, Nagashima E, Nagasu H, Nagelberg S, Nair H, Nakagawa Y, Nakahara M, Nakamura J, Nakamura R, Nakamura T, Nakaoka M, Nakashima E, Nakata J, Nakata M, Nakatani S, Nakatsuka A, Nakayama Y, Nakhoul G, Nangaku M, Naverrete G, Navivala A, Nazeer I, Negrea L, Nethaji C, Newman E, Ng SYA, Ng TJ, Ngu LLS, Nimbkar T, Nishi H, Nishi M, Nishi S, Nishida Y, Nishiyama A, Niu J, Niu P, Nobili G, Nohara N, Nojima I, Nolan J, Nosseir H, Nozawa M, Nunn M, Nunokawa S, Oda M, Oe M, Oe Y, Ogane K, Ogawa W, Ogihara T, Oguchi G, Ohsugi M, Oishi K, Okada Y, Okajyo J, Okamoto S, Okamura K, Olufuwa O, Oluyombo R, Omata A, Omori Y, Ong LM, Ong YC, Onyema J, Oomatia A, Oommen A, Oremus R, Orimo Y, Ortalda V, Osaki Y, Osawa Y, Osmond Foster J, O'Sullivan A, Otani T, Othman N, Otomo S, O'Toole J, Owen L, Ozawa T, Padiyar A, Page N, Pajak S, Paliege A, Pandey A, Pandey R, Pariani H, Park J, Parrigon M, Passauer J, Patecki M, Patel M, Patel R, Patel T, Patel Z, Paul R, Paul R, Paulsen L, Pavone L, Peixoto A, Peji J, Peng BC, Peng K, Pennino L, Pereira E, Perez E, Pergola P, Pesce F, Pessolano G, Petchey W, Petr EJ, Pfab T, Phelan P, Phillips R, Phillips T, Phipps M, Piccinni G, Pickett T, Pickworth S, Piemontese M, Pinto D, Piper J, Plummer-Morgan J, Poehler D, Polese L, Poma V, Pontremoli R, Postal A, Pötz C, Power A, Pradhan N, Pradhan R, Preiss D, Preiss E, Preston K, Prib N, Price L, Provenzano C, Pugay C, Pulido R, Putz F, Qiao Y, Quartagno R, Quashie-Akponeware M, Rabara R, Rabasa-Lhoret R, Radhakrishnan D, Radley M, Raff R, Raguwaran S, Rahbari-Oskoui F, Rahman M, Rahmat K, Ramadoss S, Ramanaidu S, Ramasamy S, Ramli R, Ramli S, Ramsey T, Rankin A, Rashidi A, Raymond L, Razali WAFA, Read K, Reiner H, Reisler A, Reith C, Renner J, Rettenmaier B, Richmond L, Rijos D, Rivera R, Rivers V, Robinson H, Rocco M, Rodriguez-Bachiller I, Rodriquez R, Roesch C, Roesch J, Rogers J, Rohnstock M, Rolfsmeier S, Roman M, Romo A, Rosati A, Rosenberg S, Ross T, Rossello X, Roura M, Roussel M, Rovner S, Roy S, Rucker S, Rump L, Ruocco M, Ruse S, Russo F, Russo M, Ryder M, Sabarai A, Saccà C, Sachson R, Sadler E, Safiee NS, Sahani M, Saillant A, Saini J, Saito C, Saito S, Sakaguchi K, Sakai M, Salim H, Salviani C, Sammons E, Sampson A, Samson F, Sandercock P, Sanguila S, Santorelli G, Santoro D, Sarabu N, Saram T, Sardell R, Sasajima H, Sasaki T, Satko S, Sato A, Sato D, Sato H, Sato H, Sato J, Sato T, Sato Y, Satoh M, Sawada K, Schanz M, Scheidemantel F, Schemmelmann M, Schettler E, Schettler V, Schlieper GR, Schmidt C, Schmidt G, Schmidt U, Schmidt-Gurtler H, Schmude M, Schneider A, Schneider I, Schneider-Danwitz C, Schomig M, Schramm T, Schreiber A, Schricker S, Schroppel B, Schulte-Kemna L, Schulz E, Schumacher B, Schuster A, Schwab A, Scolari F, Scott A, Seeger W, Seeger W, Segal M, Seifert L, Seifert M, Sekiya M, Sellars R, Seman MR, Shah S, Shah S, Shainberg L, Shanmuganathan M, Shao F, Sharma K, Sharpe C, Sheikh-Ali M, Sheldon J, Shenton C, Shepherd A, Shepperd M, Sheridan R, Sheriff Z, Shibata Y, Shigehara T, Shikata K, Shimamura K, Shimano H, Shimizu Y, Shimoda H, Shin K, Shivashankar G, Shojima N, Silva R, Sim CSB, Simmons K, Sinha S, Sitter T, Sivanandam S, Skipper M, Sloan K, Sloan L, Smith R, Smyth J, Sobande T, Sobata M, Somalanka S, Song X, Sonntag F, Sood B, Sor SY, Soufer J, Sparks H, Spatoliatore G, Spinola T, Squyres S, Srivastava A, Stanfield J, Staplin N, Staylor K, Steele A, Steen O, Steffl D, Stegbauer J, Stellbrink C, Stellbrink E, Stevens W, Stevenson A, Stewart-Ray V, Stickley J, Stoffler D, Stratmann B, Streitenberger S, Strutz F, Stubbs J, Stumpf J, Suazo N, Suchinda P, Suckling R, Sudin A, Sugamori K, Sugawara H, Sugawara K, Sugimoto D, Sugiyama H, Sugiyama H, Sugiyama T, Sullivan M, Sumi M, Suresh N, Sutton D, Suzuki H, Suzuki R, Suzuki Y, Suzuki Y, Suzuki Y, Swanson E, Swift P, Syed S, Szerlip H, Taal M, Taddeo M, Tailor C, Tajima K, Takagi M, Takahashi K, Takahashi K, Takahashi M, Takahashi T, Takahira E, Takai T, Takaoka M, Takeoka J, Takesada A, Takezawa M, Talbot M, Taliercio J, Talsania T, Tamori Y, Tamura R, Tamura Y, Tan CHH, Tan EZZ, Tanabe A, Tanabe K, Tanaka A, Tanaka A, Tanaka N, Tang S, Tang Z, Tanigaki K, Tarlac M, Tatsuzawa A, Tay JF, Tay LL, Taylor J, Taylor K, Taylor K, Te A, Tenbusch L, Teng KS, Terakawa A, Terry J, Tham ZD, Tholl S, Thomas G, Thong KM, Tietjen D, Timadjer A, Tindall H, Tipper S, Tobin K, Toda N, Tokuyama A, Tolibas M, Tomita A, Tomita T, Tomlinson J, Tonks L, Topf J, Topping S, Torp A, Torres A, Totaro F, Toth P, Toyonaga Y, Tripodi F, Trivedi K, Tropman E, Tschope D, Tse J, Tsuji K, Tsunekawa S, Tsunoda R, Tucky B, Tufail S, Tuffaha A, Turan E, Turner H, Turner J, Turner M, Tuttle KR, Tye YL, Tyler A, Tyler J, Uchi H, Uchida H, Uchida T, Uchida T, Udagawa T, Ueda S, Ueda Y, Ueki K, Ugni S, Ugwu E, Umeno R, Unekawa C, Uozumi K, Urquia K, Valleteau A, Valletta C, van Erp R, Vanhoy C, Varad V, Varma R, Varughese A, Vasquez P, Vasseur A, Veelken R, Velagapudi C, Verdel K, Vettoretti S, Vezzoli G, Vielhauer V, Viera R, Vilar E, Villaruel S, Vinall L, Vinathan J, Visnjic M, Voigt E, von-Eynatten M, Vourvou M, Wada J, Wada J, Wada T, Wada Y, Wakayama K, Wakita Y, Wallendszus K, Walters T, Wan Mohamad WH, Wang L, Wang W, Wang X, Wang X, Wang Y, Wanner C, Wanninayake S, Watada H, Watanabe K, Watanabe K, Watanabe M, Waterfall H, Watkins D, Watson S, Weaving L, Weber B, Webley Y, Webster A, Webster M, Weetman M, Wei W, Weihprecht H, Weiland L, Weinmann-Menke J, Weinreich T, Wendt R, Weng Y, Whalen M, Whalley G, Wheatley R, Wheeler A, Wheeler J, Whelton P, White K, Whitmore B, Whittaker S, Wiebel J, Wiley J, Wilkinson L, Willett M, Williams A, Williams E, Williams K, Williams T, Wilson A, Wilson P, Wincott L, Wines E, Winkelmann B, Winkler M, Winter-Goodwin B, Witczak J, Wittes J, Wittmann M, Wolf G, Wolf L, Wolfling R, Wong C, Wong E, Wong HS, Wong LW, Wong YH, Wonnacott A, Wood A, Wood L, Woodhouse H, Wooding N, Woodman A, Wren K, Wu J, Wu P, Xia S, Xiao H, Xiao X, Xie Y, Xu C, Xu Y, Xue H, Yahaya H, Yalamanchili H, Yamada A, Yamada N, Yamagata K, Yamaguchi M, Yamaji Y, Yamamoto A, Yamamoto S, Yamamoto S, Yamamoto T, Yamanaka A, Yamano T, Yamanouchi Y, Yamasaki N, Yamasaki Y, Yamasaki Y, Yamashita C, Yamauchi T, Yan Q, Yanagisawa E, Yang F, Yang L, Yano S, Yao S, Yao Y, Yarlagadda S, Yasuda Y, Yiu V, Yokoyama T, Yoshida S, Yoshidome E, Yoshikawa H, Young A, Young T, Yousif V, Yu H, Yu Y, Yuasa K, Yusof N, Zalunardo N, Zander B, Zani R, Zappulo F, Zayed M, Zemann B, Zettergren P, Zhang H, Zhang L, Zhang L, Zhang N, Zhang X, Zhao J, Zhao L, Zhao S, Zhao Z, Zhong H, Zhou N, Zhou S, Zhu D, Zhu L, Zhu S, Zietz M, Zippo M, Zirino F, Zulkipli FH. Impact of primary kidney disease on the effects of empagliflozin in patients with chronic kidney disease: secondary analyses of the EMPA-KIDNEY trial. Lancet Diabetes Endocrinol 2024; 12:51-60. [PMID: 38061372 DOI: 10.1016/s2213-8587(23)00322-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 10/24/2023] [Accepted: 10/25/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND The EMPA-KIDNEY trial showed that empagliflozin reduced the risk of the primary composite outcome of kidney disease progression or cardiovascular death in patients with chronic kidney disease mainly through slowing progression. We aimed to assess how effects of empagliflozin might differ by primary kidney disease across its broad population. METHODS EMPA-KIDNEY, a randomised, controlled, phase 3 trial, was conducted at 241 centres in eight countries (Canada, China, Germany, Italy, Japan, Malaysia, the UK, and the USA). Patients were eligible if their estimated glomerular filtration rate (eGFR) was 20 to less than 45 mL/min per 1·73 m2, or 45 to less than 90 mL/min per 1·73 m2 with a urinary albumin-to-creatinine ratio (uACR) of 200 mg/g or higher at screening. They were randomly assigned (1:1) to 10 mg oral empagliflozin once daily or matching placebo. Effects on kidney disease progression (defined as a sustained ≥40% eGFR decline from randomisation, end-stage kidney disease, a sustained eGFR below 10 mL/min per 1·73 m2, or death from kidney failure) were assessed using prespecified Cox models, and eGFR slope analyses used shared parameter models. Subgroup comparisons were performed by including relevant interaction terms in models. EMPA-KIDNEY is registered with ClinicalTrials.gov, NCT03594110. FINDINGS Between May 15, 2019, and April 16, 2021, 6609 participants were randomly assigned and followed up for a median of 2·0 years (IQR 1·5-2·4). Prespecified subgroupings by primary kidney disease included 2057 (31·1%) participants with diabetic kidney disease, 1669 (25·3%) with glomerular disease, 1445 (21·9%) with hypertensive or renovascular disease, and 1438 (21·8%) with other or unknown causes. Kidney disease progression occurred in 384 (11·6%) of 3304 patients in the empagliflozin group and 504 (15·2%) of 3305 patients in the placebo group (hazard ratio 0·71 [95% CI 0·62-0·81]), with no evidence that the relative effect size varied significantly by primary kidney disease (pheterogeneity=0·62). The between-group difference in chronic eGFR slopes (ie, from 2 months to final follow-up) was 1·37 mL/min per 1·73 m2 per year (95% CI 1·16-1·59), representing a 50% (42-58) reduction in the rate of chronic eGFR decline. This relative effect of empagliflozin on chronic eGFR slope was similar in analyses by different primary kidney diseases, including in explorations by type of glomerular disease and diabetes (p values for heterogeneity all >0·1). INTERPRETATION In a broad range of patients with chronic kidney disease at risk of progression, including a wide range of non-diabetic causes of chronic kidney disease, empagliflozin reduced risk of kidney disease progression. Relative effect sizes were broadly similar irrespective of the cause of primary kidney disease, suggesting that SGLT2 inhibitors should be part of a standard of care to minimise risk of kidney failure in chronic kidney disease. FUNDING Boehringer Ingelheim, Eli Lilly, and UK Medical Research Council.
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Lopos LC, Bykova NV, Robinson J, Brown S, Ward K, Bilichak A. Diversity of transgene integration and gene-editing events in wheat ( Triticum aestivum L.) transgenic plants generated using Agrobacterium-mediated transformation. Front Genome Ed 2023; 5:1265103. [PMID: 38192430 PMCID: PMC10773716 DOI: 10.3389/fgeed.2023.1265103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 11/10/2023] [Indexed: 01/10/2024] Open
Abstract
Improvement in agronomic traits in crops through gene editing (GE) relies on efficient transformation protocols for delivering the CRISPR/Cas9-coded transgenes. Recently, a few embryogenesis-related genes have been described, the co-delivery of which significantly increases the transformation efficiency with reduced genotype-dependency. Here, we characterized the transgenic and GE events in wheat (cv. Fielder) when transformed with GROWTH-REGULATING FACTOR 4 (GRF4) and its cofactor GRF-INTERACTING FACTOR 1 (GIF1) chimeric gene. Transformation efficiency in our experiments ranged from 22% to 68%, and the editing events were faithfully propagated into the following generation. Both low- and high-copy-number integration events were recovered in the T0 population with various levels of integrity of the left and right T-DNA borders. We also generated a population of wheat plants with 10 different gRNAs targeting 30 loci in the genome. A comparison of the epigenetic profiles at the target sites and editing efficiency revealed a significant positive correlation between chromatin accessibility and mutagenesis rate. Overall, the preliminary screening of transgene quality and GE events in the T0 population of plants regenerated through the co-delivery of GRF-GIF can allow for the propagation of the best candidates for further phenotypic analysis.
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Affiliation(s)
| | | | | | | | | | - Andriy Bilichak
- Agriculture and Agri-Food Canada, Morden Research and Development Centre, Morden, MB, Canada
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Dong J, Tsui WNT, Leng X, Fu J, Lohman M, Anderson J, Hamill V, Lu N, Porter EP, Gray M, Sebhatu T, Brown S, Pogranichniy R, Wang H, Noll L, Bai J. Validation of a real-time PCR panel for detection and quantification of nine pathogens commonly associated with canine infectious respiratory disease. MethodsX 2023; 11:102476. [PMID: 38053622 PMCID: PMC10694560 DOI: 10.1016/j.mex.2023.102476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 11/05/2023] [Indexed: 12/07/2023] Open
Abstract
Canine infectious respiratory disease (CIRD) is a complicated respiratory syndrome in dogs [1], [2], [3]. A panel PCR was developed [4] to detect nine pathogens commonly associated with CIRD: Mycoplasma cynos, Mycoplasma canis, Bordetella bronchiseptica; canine adenovirus type 2, canine herpesvirus 1, canine parainfluenza virus, canine distemper virus, canine influenza virus and canine respiratory coronavirus [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16]. To evaluate diagnostic performance of the assay, 740 nasal swab and lung tissue samples were collected and tested with the new assay, and compared to an older version of the assay detecting the same pathogens except that it does not differentiate the two Mycoplasma species. Results indicated that the new assay had the same level of specificity, but with higher diagnostic sensitivity and had identified additional samples with potential co-infections. To confirm the new assay is detecting the correct pathogens, samples with discrepant results between the two assays were sequence-confirmed. Spiking a high concertation target to samples carrying lower concentrations of other targets was carried out and the results demonstrated that there was no apparent interference among targets in the same PCR reaction. Another spike-in experiment was used to determine detection sensitivity between nasal swab and lung tissue samples, and similar results were obtained.•A nine-pathogen CIRD PCR panel assay had identified 139 positives from 740 clinical samples with 60 co-infections;•High-concentration target does not have apparent effect on detecting low-concentration targets;•Detection sensitivity were similar between nasal swab and lung tissue samples.
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Affiliation(s)
- Junsheng Dong
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
- Yangzhou University College of Veterinary Medicine, Yangzhou, Jiangsu, China
| | - Wai Ning Tiffany Tsui
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Xue Leng
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
- Jilin Agricultural University, Changchun, Jilin, China
| | - Jinping Fu
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Molly Lohman
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Joseph Anderson
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Vaughn Hamill
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Nanyan Lu
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
- Division of Biology, Kansas State University, Manhattan, Kansas, United States
| | - Elizabeth Poulsen Porter
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Mark Gray
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Tesfaalem Sebhatu
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Susan Brown
- Division of Biology, Kansas State University, Manhattan, Kansas, United States
| | - Roman Pogranichniy
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
- Department of Diagnostic Medicine/Pathobiology, Kansas State University, Manhattan, KS, United States
| | - Heng Wang
- Yangzhou University College of Veterinary Medicine, Yangzhou, Jiangsu, China
| | - Lance Noll
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
- Department of Diagnostic Medicine/Pathobiology, Kansas State University, Manhattan, KS, United States
| | - Jianfa Bai
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
- Department of Diagnostic Medicine/Pathobiology, Kansas State University, Manhattan, KS, United States
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Fredericksen RJ, Fitzsimmons E, Drumright LN, Loo S, Dougherty S, Brown S, Pearce J, Nance RM, Whitney BM, Ruderman S, O'Cleirigh C, Cropsey K, Mayer KH, Mugavero MJ, Delaney JAC, Crane HM, Hahn A. Vaporized nicotine use among patients in HIV care who smoke tobacco: perceived health effects and effectiveness as a smoking cessation tool. AIDS Care 2023; 35:1741-1748. [PMID: 36912767 PMCID: PMC10497704 DOI: 10.1080/09540121.2023.2180476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Accepted: 01/13/2023] [Indexed: 03/14/2023]
Abstract
Evidence suggests adverse health effects from vaporized nicotine (VN) use, such as electronic "e" cigarettes, and limited efficacy to aid tobacco cessation. People with HIV (PWH) smoke tobacco at higher rates than the general population, with greater morbidity, highlighting the necessity of effective tobacco cessation tools. PWH may be more vulnerable to adverse effects of VN. Using semi-structured 1:1 interviews, we examined health beliefs regarding VN, patterns of use, and perceived effectiveness for tobacco cessation among PWH in HIV care at three geographically diverse U.S. sites. PWH (n = 24) had limited understanding of VN product content or health effects, presuming VN less harmful than tobacco cigarettes (TC). VN failed to adequately replicate the psychoactive effects or desired ritual of smoking TC. Concurrent TC use, and continuous VN use throughout the day, was common. Satiety using VN was elusive, and consumption quantity was difficult to track. VN had limited desirability and durability as a TC cessation tool among the interviewed PWH.
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Affiliation(s)
| | - E Fitzsimmons
- Department of Medicine, University of Washington, Seattle, USA
| | - L N Drumright
- Department of Medicine, University of Washington, Seattle, USA
| | - S Loo
- Fenway Community Health, Boston, USA
| | - S Dougherty
- Department of Medicine, University of Alabama-Birmingham, Birmingham, AL, USA
| | - S Brown
- Department of Medicine, University of Washington, Seattle, USA
| | - J Pearce
- Department of Medicine, University of Washington, Seattle, USA
| | - R M Nance
- Department of Medicine, University of Washington, Seattle, USA
| | - B M Whitney
- Department of Medicine, University of Washington, Seattle, USA
| | - S Ruderman
- Department of Medicine, University of Washington, Seattle, USA
| | | | - K Cropsey
- Fenway Community Health, Boston, USA
| | - K H Mayer
- Fenway Community Health, Boston, USA
| | - M J Mugavero
- Department of Medicine, University of Alabama-Birmingham, Birmingham, AL, USA
| | - J A C Delaney
- Department of Medicine, University of Washington, Seattle, USA
| | - H M Crane
- Department of Medicine, University of Washington, Seattle, USA
| | - A Hahn
- Department of Medicine, University of Washington, Seattle, USA
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Dunlop G, Ivarsson A, Andersen TE, Brown S, O'Driscoll G, Lewin C, Dupont G, Ardern CL, Delecroix B, Podlog L, McCall A. Examination of the validity of the Injury-Psychological Readiness to Return to Sport (I-PRRS) scale in male professional football players: A worldwide study of 29 professional teams. J Sports Sci 2023; 41:1906-1914. [PMID: 38269550 DOI: 10.1080/02640414.2024.2307764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 01/12/2024] [Indexed: 01/26/2024]
Abstract
Perceived confidence is an important dimension of an athlete's psychological readiness to return-to-play. However, there is no established and validated tool to evaluate confidence in professional football. This study aimed to provide preliminary evaluation of the internal structure of the Injury-Psychological Readiness to Return-to-Sport scale (I-PRRS) in a cohort of injured male professional footballers. Over an 18-month period, 29 teams from 17 leagues participated. Players sustaining injuries eliciting ≥ 3 weeks' time-loss were recruited. Cross culturally adapted to 4 further languages, the I-PRRS was administered on two occasions: 1) day before returning-to-training and 2) day before returning-to-match-play. In total, 113 injuries were recorded with 96 completed I-PRRS data sets collected. Confirmatory factor analysis indicated the I-PRRS was a unidimensional scale, with all items measuring the same construct. The scale demonstrated good internal consistency (ω = .88). When examining longitudinal invariance of the I-PRRS across administration time-points, indices of model fit supported scalar invariance. There was preliminary evidence of good internal structure for the I-PRRS in professional male footballers. However, before further research involving the I-PRRS can be endorsed, efforts to confirm or refute empirical developments pertaining to psychological readiness are necessary.
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Affiliation(s)
- Gordon Dunlop
- Arsenal Performance and Research Team, Arsenal Football Club, London Colney, UK
- School of Applied Sciences, Edinburgh Napier University, Edinburgh, UK
| | - Andreas Ivarsson
- School of Health and Welfare, Halmstad University, Halmstad, Sweden
| | - Thor Einar Andersen
- Oslo Sports Trauma Research Centre, Department of Sports Medicine, Norwegian School of Sports Sciences, Oslo, Norway
| | - Susan Brown
- School of Applied Sciences, Edinburgh Napier University, Edinburgh, UK
| | - Gary O'Driscoll
- Medical Department, Manchester United Football Club, Manchester, United Kingdom
| | | | - Gregory Dupont
- School of Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK
| | - Clare L Ardern
- Department of Physical Therapy, University of British Columbia, Vancouver, Canada
- Sport & Exercise Medicine Research Centre, La Trobe University, Melbourne, Australia
| | | | - Leslie Podlog
- School of Kinesiology and Physical Activity Sciences, University of Montreal, Montreal, Québec, Canada
- CHU Sainte-Justine Research Centre, Montreal, Quebec, Canada
| | - Alan McCall
- Arsenal Performance and Research Team, Arsenal Football Club, London Colney, UK
- School of Applied Sciences, Edinburgh Napier University, Edinburgh, UK
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Price P, Klobukowska HJ, Castillo-Alcala F, Foxwell JA, Orbell G, Brown S, Irving AC. Protothecosis in four dogs in New Zealand. N Z Vet J 2023; 71:321-328. [PMID: 37584100 DOI: 10.1080/00480169.2023.2248066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 08/06/2023] [Indexed: 08/17/2023]
Abstract
CASE HISTORIES Medical records of four dogs diagnosed with protothecosis in New Zealand were reviewed. The dogs were aged between 4 and 9 years and three of the four dogs were female. Breeds were one Labrador, one Miniature Schnauzer and two crossbreeds. The reasons for initial veterinary evaluation were a cough and opaque appearance of the right eye (Case 1), diarrhoea (Cases 2 and 3), and cutaneous disease (Case 4). CLINICAL FINDINGS The ocular signs were characterised by panuveitis, retinal detachment and secondary glaucoma. Gastrointestinal signs included chronic haemorrhagic diarrhoea due to colitis. Three cases had disseminated infection and developed both bilateral, blinding, ocular disease and chronic gastrointestinal disease. Cutaneous signs consisted of draining fistulae over the olecranon, multifocal cutaneous nodules, and ulceration and tracts of the foot pads. Disseminated protothecosis was confirmed by histopathology of biopsied ocular tissues in Cases 1 and 2 and by gastrointestinal biopsies in Case 3. Prototheca spp. were also identified in cytological specimens from Cases 1 and 4 and recovered by culture in Cases 2 and 4. Cutaneous protothecosis was diagnosed in Case 4 initially by cytology and histopathology of skin lesions, and Prototheca zopfii was confirmed by PCR of cultured organisms. TREATMENT AND OUTCOME Prior to diagnosis of protothecosis, a variety of treatments were prescribed to treat the gastrointestinal and ocular signs. After diagnosis, only Cases 2 and 4 received medication aimed at treating the protothecal infection, which was itraconazole in both cases. Following the progression of clinical signs and concerns about quality of life, all four dogs were euthanised. DIAGNOSIS Disseminated protothecosis in three dogs, cutaneous protothecosis in one dog. CLINICAL RELEVANCE Canine protothecosis is rarely reported, despite the ubiquity of the causal algae, and the disease usually carries an extremely grave prognosis when infection is generalised. In New Zealand, protothecosis should be considered as a differential diagnosis in dogs with panuveitis, chorioretinitis or retinal detachment, colitis, or nodular, ulcerative or fistulating cutaneous lesions.
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Affiliation(s)
- Psa Price
- Eyevet Services Ltd., Feilding, New Zealand
| | - H J Klobukowska
- New Zealand Veterinary Pathology, Palmerston North, New Zealand
| | - F Castillo-Alcala
- Tāwharau Ora - School of Veterinary Science, Massey University, Palmerston North, New Zealand
| | - J A Foxwell
- Animal Health Laboratory, Ministry for Primary Industries, Upper Hutt, New Zealand
| | - Gmb Orbell
- New Zealand Veterinary Pathology, Palmerston North, New Zealand
| | - S Brown
- Tāwharau Ora - School of Veterinary Science, Massey University, Palmerston North, New Zealand
| | - A C Irving
- Eyevet Services Ltd., Feilding, New Zealand
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Dougherty L, Borejsza-Wysocka E, Miaule A, Wang P, Zheng D, Jansen M, Brown S, Piñeros M, Dardick C, Xu K. A single amino acid substitution in MdLAZY1A dominantly impairs shoot gravitropism in Malus. Plant Physiol 2023; 193:1142-1160. [PMID: 37394917 DOI: 10.1093/plphys/kiad373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 06/15/2023] [Accepted: 06/16/2023] [Indexed: 07/04/2023]
Abstract
Plant architecture is 1 of the most important factors that determines crop yield potential and productivity. In apple (Malus domestica), genetic improvement of tree architecture has been challenging due to a long juvenile phase and growth as complex trees composed of a distinct scion and a rootstock. To better understand the genetic control of apple tree architecture, the dominant weeping growth phenotype was investigated. We report the identification of MdLAZY1A (MD13G1122400) as the genetic determinant underpinning the Weeping (W) locus that largely controls weeping growth in Malus. MdLAZY1A is 1 of the 4 paralogs in apple that are most closely related to AtLAZY1 involved in gravitropism in Arabidopsis (Arabidopsis thaliana). The weeping allele (MdLAZY1A-W) contains a single nucleotide mutation c.584T>C that leads to a leucine to proline (L195P) substitution within a predicted transmembrane domain that colocalizes with Region III, 1 of the 5 conserved regions in LAZY1-like proteins. Subcellular localization revealed that MdLAZY1A localizes to the plasma membrane and nucleus in plant cells. Overexpressing the weeping allele in apple cultivar Royal Gala (RG) with standard growth habit impaired its gravitropic response and altered the growth to weeping-like. Suppressing the standard allele (MdLAZY1A-S) by RNA interference (RNAi) in RG similarly changed the branch growth direction to downward. Overall, the L195P mutation in MdLAZY1A is genetically causal for weeping growth, underscoring not only the crucial roles of residue L195 and Region III in MdLAZY1A-mediated gravitropic response but also a potential DNA base editing target for tree architecture improvement in Malus and other crops.
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Affiliation(s)
- Laura Dougherty
- Horticulture Section, School of Integrative Plant Science, Cornell University, Cornell Agritech, Geneva, NY 14456, USA
| | - Ewa Borejsza-Wysocka
- Horticulture Section, School of Integrative Plant Science, Cornell University, Cornell Agritech, Geneva, NY 14456, USA
| | - Alexandre Miaule
- School of Integrative Plant Sciences, Plant Biology Section, Cornell University, Ithaca, NY 14853, USA
| | - Ping Wang
- Horticulture Section, School of Integrative Plant Science, Cornell University, Cornell Agritech, Geneva, NY 14456, USA
| | - Desen Zheng
- Horticulture Section, School of Integrative Plant Science, Cornell University, Cornell Agritech, Geneva, NY 14456, USA
| | - Michael Jansen
- United States Department of Agriculture-Agricultural Research Service, Systematic Entomology Laboratory, Electron and Confocal Microscopy Unit, Beltsville, MD 20705, USA
| | - Susan Brown
- Horticulture Section, School of Integrative Plant Science, Cornell University, Cornell Agritech, Geneva, NY 14456, USA
| | - Miguel Piñeros
- School of Integrative Plant Sciences, Plant Biology Section, Cornell University, Ithaca, NY 14853, USA
- Robert W. Holley Center for Agriculture and Health, USDA-ARS, Ithaca, NY 14853, USA
| | - Christopher Dardick
- United States Department of Agriculture-Agricultural Research Service, Appalachian Fruit Research Station, Kearneysville, WV 25430, USA
| | - Kenong Xu
- Horticulture Section, School of Integrative Plant Science, Cornell University, Cornell Agritech, Geneva, NY 14456, USA
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Claeson M, Tan SX, Lambie D, Brown S, Walsh MD, Baade PD, Pandeya N, Whitehead KJ, Soyer HP, Smithers BM, Whiteman DC, Khosrotehrani K. The association between BRAF-V600E mutations and death from thin (≤1.00 mm) melanomas: A nested case-case study from Queensland, Australia. J Eur Acad Dermatol Venereol 2023; 37:e1168-e1172. [PMID: 37147869 DOI: 10.1111/jdv.19173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Accepted: 04/26/2023] [Indexed: 05/07/2023]
Affiliation(s)
- M Claeson
- Department of Population Health, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
- Dermatology Research Centre, Experimental Dermatology Group, University of Queensland Diamantina Institute, Brisbane, Queensland, Australia
- Department of Dermatology and Venereology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - S X Tan
- Dermatology Research Centre, Experimental Dermatology Group, University of Queensland Diamantina Institute, Brisbane, Queensland, Australia
| | - D Lambie
- Anatomical Pathology, Princess Alexandra Hospital, Pathology Queensland, Brisbane, Queensland, Australia
- University of Queensland Diamantina Institute, Brisbane, Queensland, Australia
| | - S Brown
- Department of Population Health, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
- Dermatology Research Centre, Experimental Dermatology Group, University of Queensland Diamantina Institute, Brisbane, Queensland, Australia
| | - M D Walsh
- Histopathology Department, Sullivan Nicolaides Pathology, Brisbane, Queensland, Australia
| | - P D Baade
- Cancer Council Queensland, Queensland, Australia
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia
- Centre for Data Science, Queensland University of Technology, Brisbane, Queensland, Australia
| | - N Pandeya
- Department of Population Health, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - K J Whitehead
- Histopathology Department, Sullivan Nicolaides Pathology, Brisbane, Queensland, Australia
| | - H P Soyer
- Dermatology Research Centre, Experimental Dermatology Group, University of Queensland Diamantina Institute, Brisbane, Queensland, Australia
- Department of Dermatology, Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | - B M Smithers
- Queensland Melanoma Project, University of Queensland, Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | - D C Whiteman
- Department of Population Health, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - K Khosrotehrani
- Dermatology Research Centre, Experimental Dermatology Group, University of Queensland Diamantina Institute, Brisbane, Queensland, Australia
- Department of Dermatology, Princess Alexandra Hospital, Brisbane, Queensland, Australia
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19
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Lee RC, Liyanage U, Fry K, Brown S, von Schuckmann L, Spelman L, Soyer HP, Neale RE, Gordon LG, Whiteman DC, Olsen CM, Janda M, Khosrotehrani K. Patterns and cost of care according to keratinocyte cancer risk stratification in a volunteer population screening clinic: Real-world data from the TRoPICS study. Australas J Dermatol 2023; 64:389-396. [PMID: 37092598 PMCID: PMC10952310 DOI: 10.1111/ajd.14054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 03/04/2023] [Accepted: 03/30/2023] [Indexed: 04/25/2023]
Abstract
BACKGROUND Risk prediction tools have been developed for keratinocyte cancers (KCs) to effectively categorize individuals with different levels of skin cancer burden. Few have been clinically validated nor routinely used in clinical settings. OBJECTIVES To assess whether risk prediction tool categories associate with interventions including chemoprophylaxis for skin cancer, and health-care costs in a dermatologist-run screening clinic. METHODS Adult participants who presented to a walk-in screening facility were invited to participate. A self-completed KC risk prediction tool was used to classify participants into one of the five risk categories. Participants subsequently underwent full skin examination by a dermatologist. Dermatological interventions and skin cancer-related medical prescriptions were documented. Total health-care costs, both to the health-care system and patients were evaluated. RESULTS Of the 507 participants recruited, 5-fluorouracil cream and nicotinamide were more frequently prescribed in the higher risk groups as chemoprophylaxis (p < 0.005). A significant association with high predicted risk was also observed in the use of cryotherapy and curettage and cautery (p < 0.05). The average health-care costs associated with a skin check visit increased from $90 ± 37 (standard deviation) in the lowest risk group to $149 ± 97 in the highest risk group (p < 0.0001). CONCLUSIONS We observed a positive association between higher predicted risk of skin cancer and the prescription of chemoprophylaxis and health-care costs involved with opportunistic community skin cancer screening. A clinical use of risk stratification may be to provide an opportunity for clinicians to discuss skin cancer prevention and chemoprophylaxis with individual patients.
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Affiliation(s)
- Ruby Chia‐Lin Lee
- Frazer Institute, The University of QueenslandBrisbaneQueenslandAustralia
| | - Upekha Liyanage
- Frazer Institute, The University of QueenslandBrisbaneQueenslandAustralia
- QIMR Berghofer Medical Research InstituteBrisbaneQueenslandAustralia
| | - Kirsty Fry
- Frazer Institute, The University of QueenslandBrisbaneQueenslandAustralia
| | - Susan Brown
- Frazer Institute, The University of QueenslandBrisbaneQueenslandAustralia
| | - Lena von Schuckmann
- Queensland Institute of DermatologyQueensland Skin and Cancer FoundationBrisbaneQueenslandAustralia
| | - Lynda Spelman
- Queensland Institute of DermatologyQueensland Skin and Cancer FoundationBrisbaneQueenslandAustralia
| | - H. Peter Soyer
- Dermatology Research CentreFrazer Institute, The University of QueenslandBrisbaneQueenslandAustralia
| | - Rachel E. Neale
- QIMR Berghofer Medical Research InstituteBrisbaneQueenslandAustralia
| | - Louisa G. Gordon
- QIMR Berghofer Medical Research InstituteBrisbaneQueenslandAustralia
| | - David C. Whiteman
- QIMR Berghofer Medical Research InstituteBrisbaneQueenslandAustralia
| | | | - Monika Janda
- Centre of Health Services ResearchThe University of QueenslandBrisbaneQueenslandAustralia
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20
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Wong HY, Lee RC, Chong S, Kapadia S, Freeman M, Murigneux V, Brown S, Soyer HP, Roy E, Khosrotehrani K. Epidermal mutation accumulation in photodamaged skin is associated with skin cancer burden and can be targeted through ablative therapy. Sci Adv 2023; 9:eadf2384. [PMID: 37163607 PMCID: PMC10171798 DOI: 10.1126/sciadv.adf2384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
The main carcinogen for keratinocyte skin cancers (KCs) such as basal and squamous cell carcinomas is ultraviolet (UV) radiation. There is growing evidence that accumulation of mutations and clonal expansion play a key role in KC development. The relationship between UV exposure, epidermal mutation load, and KCs remains unclear. Here, we examined the mutation load in both murine (n = 23) and human (n = 37) epidermal samples. Epidermal mutations accumulated in a UV dose-dependent manner, and this mutation load correlated with the KC burden. Epidermal ablation (either mechanical or laser induced), followed by spontaneous healing from underlying epithelial adnexae reduced the mutation load markedly in both mouse (n = 8) and human (n = 6) clinical trials. In a model of UV-induced basal cell carcinoma, epidermal ablation reduced incident lesions by >80% (n = 5). Overall, our findings suggest that mutation burden is strongly associated with KC burden and represents a target to prevent subsequent KCs.
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Affiliation(s)
- Ho Yi Wong
- Dermatology Research Centre, Experimental Dermatology Group, Frazer Institute, The University of Queensland, Brisbane, Australia
- Dermatology Research Centre, Frazer Institute, The University of Queensland, Brisbane, Australia
| | - Ruby C Lee
- Dermatology Research Centre, Experimental Dermatology Group, Frazer Institute, The University of Queensland, Brisbane, Australia
- Dermatology Research Centre, Frazer Institute, The University of Queensland, Brisbane, Australia
- Department of Dermatology, Princess Alexandra Hospital, Brisbane, Australia
| | - Sharene Chong
- Dermatology Research Centre, Experimental Dermatology Group, Frazer Institute, The University of Queensland, Brisbane, Australia
- Dermatology Research Centre, Frazer Institute, The University of Queensland, Brisbane, Australia
- Department of Dermatology, Princess Alexandra Hospital, Brisbane, Australia
| | - Stuti Kapadia
- Dermatology Research Centre, Experimental Dermatology Group, Frazer Institute, The University of Queensland, Brisbane, Australia
- Dermatology Research Centre, Frazer Institute, The University of Queensland, Brisbane, Australia
| | - Michael Freeman
- Department of Dermatology, Princess Alexandra Hospital, Brisbane, Australia
| | - Valentine Murigneux
- QCIF Facility for Advanced Bioinformatics, Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia
| | - Susan Brown
- Dermatology Research Centre, Experimental Dermatology Group, Frazer Institute, The University of Queensland, Brisbane, Australia
- Department of Dermatology, Princess Alexandra Hospital, Brisbane, Australia
| | - H Peter Soyer
- Dermatology Research Centre, Frazer Institute, The University of Queensland, Brisbane, Australia
- Department of Dermatology, Princess Alexandra Hospital, Brisbane, Australia
| | - Edwige Roy
- Dermatology Research Centre, Experimental Dermatology Group, Frazer Institute, The University of Queensland, Brisbane, Australia
- Dermatology Research Centre, Frazer Institute, The University of Queensland, Brisbane, Australia
| | - Kiarash Khosrotehrani
- Dermatology Research Centre, Experimental Dermatology Group, Frazer Institute, The University of Queensland, Brisbane, Australia
- Dermatology Research Centre, Frazer Institute, The University of Queensland, Brisbane, Australia
- Department of Dermatology, Princess Alexandra Hospital, Brisbane, Australia
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21
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Kendall J, Phillip R, Faivre-Finn C, Greystoke A, Walker F, Oughton J, Shaw P, Hiley C, Chalmers A, Brown S. 28MO Adapting the Time-to-Event Continual Reassessment Method (TiTE-CRM) to include consolidation immunotherapy in a phase I drug-radiotherapy platform trial. ESMO Open 2023. [DOI: 10.1016/j.esmoop.2023.100994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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22
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Fatehi S, Aikins M, Philips TW, Brown S, Zhu KY, Scully ED, Park Y. Characterization of Iflavirus in the Red Flour Beetle, Tribolium castaneum (Coleoptera; Tenebrionidae). Insects 2023; 14:220. [PMID: 36975905 PMCID: PMC10051554 DOI: 10.3390/insects14030220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 02/15/2023] [Accepted: 02/21/2023] [Indexed: 06/18/2023]
Abstract
Iflavirus is a group of viruses distributed mainly in arthropod species. We surveyed Tribolium castaneum iflavirus (TcIV) in different laboratory strains and in Sequence Read Archives (SRA) in GenBank. TcIV is highly specific to only T. castaneum and is not found in seven other Tenebrionid species, including the closely related species T. freemani. The same strains from different laboratories and different strains displayed largely different degrees of infections in the examination of 50 different lines by using Taqman-based quantitative PCR. We found that ~63% (27 out of 43 strains) of T. castaneum strains in different laboratories are positive for TcIV PCR with large degrees of variation, in the range of seven orders of magnitude, indicating that the TcIV is highly fluctuating depending on the rearing conditions. The TcIV was prevalent in the nervous system with low levels found in the gonad and gut. The transovarial transmission was supported in the experiment with surface-sterilized eggs. Interestingly, TcIV infection did not show observable pathogenicity. TcIV offers an opportunity to study the interaction between the virus and the immune system of this model beetle species.
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Affiliation(s)
- Soheila Fatehi
- Department of Entomology, Kansas State University, Manhattan, KS 66506, USA
| | - Michael Aikins
- Department of Entomology, Kansas State University, Manhattan, KS 66506, USA
| | - Thomas W. Philips
- Department of Entomology, Kansas State University, Manhattan, KS 66506, USA
| | - Susan Brown
- Division of Biology, Kansas State University, Manhattan, KS 66506, USA
| | - Kun Yan Zhu
- Department of Entomology, Kansas State University, Manhattan, KS 66506, USA
| | - Erin D. Scully
- Stored Product Insect and Engineering Research Unit, USDA-ARS-CGAHR, Manhattan, KS 66502, USA
| | - Yoonseong Park
- Department of Entomology, Kansas State University, Manhattan, KS 66506, USA
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Presant CA, Ashing K, Raz D, Yeung S, Gascon B, Stewart A, Macalintal J, Sandoval A, Ehrunmwunsee L, Phillips T, Salgia R, Merla A, Subbiah S, El-Hajjouie M, Staley J, Graves H, Pathak R, Dingal S, Sampath S, Laksana B, Joseph T, Eugenio T, Degoma V, Burns K, Phillips S, Tan T, Tarkshian K, Sun V, Amini A, Davy K, Cronkhite J, Cianfrocca M, Brown S, Fong Y, Rosen S. Overcoming Barriers to Tobacco Cessation and Lung Cancer Screening among Racial and Ethnic Minority Groups and Underserved Patients in Academic Centers and Community Network Sites: The City of Hope Experience. J Clin Med 2023; 12:1275. [PMID: 36835811 PMCID: PMC9965998 DOI: 10.3390/jcm12041275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 01/18/2023] [Accepted: 02/01/2023] [Indexed: 02/09/2023] Open
Abstract
BACKGROUND Tobacco control is important for cancer patient health, but delivering effective low-dose CT (LDCT) screening and tobacco cessation is more difficult in underserved and patients from racial and ethnic minority groups. At City of Hope (COH), we have developed strategies to overcome barriers to the delivery of LDCT and tobacco cessation. METHODS We performed a needs assessment. New tobacco control program services were implemented focusing on patients from racial and ethnic minority groups. Innovations included Whole Person Care with motivational counseling, placing clinician and nurse champions at points of care, training module and leadership newsletters, and a patient-centric personalized medicine Personalized Pathways to Success (PPS) program. RESULTS Emphasis on patients from racial and ethnic minority groups was implemented by training cessation personnel and lung cancer control champions. LDCT increased. Tobacco use assessment increased and abstinence was 27.2%. The PPS pilot program achieved 47% engagement in cessation, with self-reported abstinence at 3 months of 38%, with both results slightly higher in patients from racial and ethnic minority groups than in Caucasian patients. CONCLUSIONS Tobacco cessation barrier-focused innovations can result in increased lung cancer screening and tobacco cessation reach and effectiveness, especially among patients from racial and ethnic minority groups. The PPS program is promising as a personalized medicine patient-centric approach to cessation and lung cancer screening.
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Affiliation(s)
- Cary A. Presant
- City of Hope Medical Center, 1500 East Duarte Rd, Duarte, CA 91010, USA
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Cook RL, Kern K, Brown S. THE EFFECTS OF A HAND-BASED HOME-TRAINING PROGRAM ON FINE FORCE PERCEPTION IN OLDER ADULTS. Innov Aging 2022. [DOI: 10.1093/geroni/igac059.2826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Abstract
The ability to use and manipulate the hands is essential for completing daily activities such as dressing, food preparation, and medication adherence, but declines with age. Assessments of hand function typically include measures of maximum strength despite our recent findings that fine force control may be more indicative of function than strength. The purpose of this study was to determine the effectiveness of a hand-based intervention on improving various aspects of hand function in older adults. Eleven older adults (mean age: 77±6.8y, 7 females) completed a 6-week home-based training program consisting of a series of sensorimotor tasks. Hand assessments included tactile sensation, dexterity, maximum grip and pinch strength, and fine force control using a pinch force matching paradigm. In the fine force task, participants were given a reference force (25% MVC) and were instructed to match the force without visual feedback using either the same (ipsilateral) or opposite (contralateral) hand as the reference force. After the training program, older adults displayed a 35% reduction (p < 0.01) in matching error during the contralateral fine force control task. Additionally, both tactile sensation and dexterity showed improvements in the dominant hand (p < 0.05). No differences were observed in maximum pinch or grip strength. We observed improvements in fine force control, tactile sensibility, and dexterity, all of which contribute to hand function needed for daily activities, as a result of the home-based intervention. These results underscore the importance of measuring different aspects of hand function and the need for additional hand-based interventions in the aging population.
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Affiliation(s)
| | - Kathy Kern
- University of Michigan , Ann Arbor, Michigan , United States
| | - Susan Brown
- University of Michigan , Ann Arbor, Michigan , United States
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25
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Brown S, Lin IF, Mellencamp K. ADULT CHILD PROXIMITY AND REPARTNERING AMONG PARENTS AFTER GRAY DIVORCE. Innov Aging 2022. [PMCID: PMC9765829 DOI: 10.1093/geroni/igac059.156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
The rise in gray divorce is spurring growth in repartnering, which occurs more frequently after divorce than widowhood. Roughly 40% of men and 25% of women form a co-residential union following gray divorce. Drawing on the 1998-2014 Health and Retirement Study, we assessed whether parent-adult child proximity (living within 10 miles) was associated with men’s and women’s repartnering after gray divorce. Men’s relationships with their children tend to erode following gray divorce, and thus we anticipated that the association between proximity and repartnering was negligible. In contrast, women’s ties to adult children are largely resilient following gray divorce, which led us to expect that having a child nearby reduced chances of repartnering. Our analyses revealed that both men and women with a proximate child less often repartnered than those with no children nearby. Repartnering seemingly functions as an alternative means to “doing family” for those lacking nearby children.
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Affiliation(s)
- Susan Brown
- Bowling Green State University, Bowling Green, Ohio, United States
| | - I-Fen Lin
- Bowling Green State University, Bowling Green, Ohio, United States
| | - Kagan Mellencamp
- Bowling Green State University, Bowling Green, Ohio, United States
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26
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Lin IF, Brown S. THE ECONOMIC CONSEQUENCES OF GRAY DIVORCE FOR WOMEN AND MEN. Innov Aging 2022. [PMCID: PMC9766040 DOI: 10.1093/geroni/igac059.1171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Surprisingly little is known about the consequences of gray divorce (after age 50) and how women and men fare economically during the aftermath. Using longitudinal data from the 2004-2014 Health and Retirement Study, we estimated hybrid fixed/random effects models comparing women’s and men’s economic well-being prior to, during, and following gray divorce and subsequent repartnering. Women experienced a 45% decline in their standard of living, whereas men’s dropped by just 21%. These declines persisted over time for men, and only reversed for women following repartnering, which essentially offset women’s losses associated with gray divorce. Both men and women experienced roughly a 50% drop in wealth. Although repartnering seems to reverse most of the economic costs of gray divorce for women, few form new co-residential unions after divorce. This study offers insight about the financial aftermath of gray divorce, which is likely to contribute to growing economic disadvantage among older adults.
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Affiliation(s)
- I-Fen Lin
- Bowling Green State University, Bowling Green, Ohio, United States
| | - Susan Brown
- Bowling Green State University, Bowling Green, Ohio, United States
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Droste A, Cain S, Trenary T, Cook RL, Sample A, Burke D, Newman-Casey PA, Brown S. BRINGING THE HAND TO THE HEAD: AGE-RELATED CHANGES IN MOVEMENT STRATEGY. Innov Aging 2022. [PMCID: PMC9770839 DOI: 10.1093/geroni/igac059.2827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Functional independence in older adults relies heavily on the ability to perform daily activities requiring motion of the upper extremity that brings the hand to the head. Such tasks include hygiene activities, eating and drinking, adjusting hearing aids, or putting in eye drops – all of which can be challenging for the older individual. Despite the importance of these activities of daily living, little is known regarding age-related changes in control strategies that may contribute to performance impairments. Twelve older (mean age: 75±5.5y) and 12 young (mean age: 23±1.6y) participants performed arm movements that stopped in front of the ipsilateral eye. Movements were made under proprioceptive guidance by occluding visual feedback via blindfold. Participants first made a reference movement to determine final hand position and then reproduced the memory-based movement. The task was performed by each arm from a seated position. Inertial sensors attached to each wrist captured movement data, which were used to calculate movement characteristics (velocities, timing, smoothness). As expected, proprioceptively guided movements made by the young group were highly irregular, particularly during the deceleration phase, indicating intermittent proprioceptive monitoring of arm position in the absence of vision. In contrast, a clear difference in movement strategy was seen in older adults where movements were faster and smoother (p < 0.05), suggestive of impaired utilization of movement-related position feedback. Future studies will determine to what extent such age-related differences in control strategy contribute to functional difficulties with tasks requiring accurate placement of the hand to the head.
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Affiliation(s)
- Andrew Droste
- University of Michigan Medicine - Kellogg Eye Center, Ann Arbor, Michigan, United States
| | - Stephen Cain
- West Virginia University, Morgantown, West Virginia, United States
| | - Tanner Trenary
- University of Michigan, Ann Arbor, Michigan, United States
| | | | - Alanson Sample
- University of Michigan, Ann Arbor, Michigan, United States
| | - David Burke
- University of Michigan Medical School, Ann Arbor, Michigan, United States
| | | | - Susan Brown
- University of Michigan, Ann Arbor, Michigan, United States
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Lee R, Wong H, Brown S, Roy E, Khosrotehrani K. 490 Variation in epidermal mutation burden after field treatment with topical 5-fluorouracil. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.09.504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Brown S, McDonnell B, McRae D, Hallingberg B, Angel P, Khan I, James DH. Beliefs, behaviour, and blood pressure: preliminary analysis from a pharmacy-based hypertension visualisation intervention to support medication adherence. International Journal of Pharmacy Practice 2022. [DOI: 10.1093/ijpp/riac089.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Abstract
Introduction
Hypertension is the leading preventable risk factor for cardiovascular disease, with an estimated prevalence of 31% worldwide1. Antihypertensive medication reduces both blood pressure (BP) and cardiovascular risk; however, approximately 50% of patients become nonadherent to antihypertensives within a year of treatment initiation2. Nonadherence can be considered as either intentional or unintentional. Research suggests that rather than being a solely passive process, illness beliefs and treatment perceptions may influence nonintentional nonadherence3, highlighting the importance of considering patients’ beliefs when supporting adherence. The use of visuals is one method to aid understanding of complex health information and influence treatment beliefs.
Aim
To investigate the feasibility and acceptability of a community pharmacy-based visualisation intervention (ViSTA-BP) and explore the preliminary effect on patients’ perceptions of hypertension, medication adherence and blood pressure.
Methods
ViSTA-BP is a digital intervention that allows users, through real-time animations, to visualise both the condition that is hypertension and how blood pressure affects the circulatory system. The purpose of ViSTA-BP was to improve patients’ understanding of hypertension, increase perceived necessity of treatment and ultimately support medication adherence. A mixed-methods pre-post design pilot study was conducted. NHS Research Ethics Committee Wales Rec 5 (reference 20/WA/0280) and Cardiff Metropolitan University (reference PGR-3806) granted ethical approval. The intervention was consultation-based and researcher-facilitated. Outcomes were recorded at baseline, immediately post-intervention, and at three-months. Validated questionnaires were used to measure illness and treatment beliefs (Brief Illness Perception Questionnaire (B-IPQ)/Beliefs about Medicines Questionnaire (BMQ)), adherence captured using self-report measures (Medicines Adherence Rating Scale (MARS-5)/recent adherence questionnaire) and medication dispensing/collection data. BP was measured at baseline and 3-month follow-up. Semi-structured interviews with patients and pharmacists explored intervention acceptability.
Results
Pharmacists recruited 69 patients with hypertension across five community pharmacies (CP) in South Wales; 54 attended the three-month follow-up. The ease of participant recruitment and high retention rates demonstrated the feasibility of delivering ViSTA-BP in this setting. ViSTA-BP content and the CP location were acceptable to patients and pharmacists. Time to deliver the intervention was a concern for pharmacists but not patients. There was no statistically significant change in adherence outcomes at three-month follow-up; however, the median scores for both self-report questionnaires were maximal at baseline. Changes were seen in illness belief scores, with a significant improvement in total B-IPQ score over time (p=0.04). Significant changes in B-IPQ treatment control (p=0.01), illness coherence (p<0.001) and BMQ Necessity subscale scores (p=0.003) were reported at all time-points. There was a statistically significant improvement in both systolic (SBP) (p<0.01) and diastolic BP (DBP) (p=0.03) three-months post-intervention. At baseline, 31% of participants had SBP at or below the UK target; however, at three-month follow-up, 59% were at or below the UK target.
Discussion/Conclusion
ViSTA-BP was considered a feasible researcher-facilitated intervention in this CP setting. Improvements seen in blood pressure control, patients’ understanding of hypertension, and perceptions of utility and necessity of treatment highlight the potential for the ViSTA-BP intervention to help reduce cardiovascular risk in the future. While preliminary analysis shows promise, further adequately powered research studies are necessary to evaluate future ViSTA-BP impact.
References
1. Mills KT, Stefanescu A, He J. The global epidemiology of hypertension. Nat Rev Nephrol. 2020;16(4):223-237. doi:10.1038/s41581-019-0244-2
2. Vrijens B, Antoniou S, Burnier M, de la Sierra A, Volpe M. Current situation of medication adherence in hypertension. Front Pharmacol. 2017;8. doi:10.3389/fphar.2017.00100
3. Gadkari AS, McHorney CA. Unintentional non-adherence to chronic prescription medications: how unintentional is it really? BMC Health Serv Res. 2012;12(1):98. doi:10.1186/1472-6963-12-98
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Affiliation(s)
- S Brown
- School of Sport and Health Sciences, Cardiff Metropolitan University
| | - B McDonnell
- School of Sport and Health Sciences, Cardiff Metropolitan University
| | - D McRae
- Cwm Taf Morgannwg University Health Board
| | - B Hallingberg
- School of Sport and Health Sciences, Cardiff Metropolitan University
| | - P Angel
- School of Technologies, Cardiff Metropolitan University
| | - I Khan
- School of Technologies, Cardiff Metropolitan University
| | - D H James
- School of Sport and Health Sciences, Cardiff Metropolitan University
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Berry H, Tucker C, Kuye Y, Graves A, Brown S. Exploring the impact of attending an online CPPE return to prescribing (RTP) programme. International Journal of Pharmacy Practice 2022. [DOI: 10.1093/ijpp/riac089.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Abstract
Introduction
Within the Interim NHS people plan, pharmacist prescribers are described as a central part of the multi professional team across primary care networks.1 Non-medical prescribers (NMP) constitute a small proportion of the pharmacy workforce and a proportion of NMPs do not use their qualification.2 CPPE has designed a series of three online workshops to support return to prescribing by improving NMP’s knowledge of law and ethics, improve confidence and discuss barriers and solutions with peers in a safe supportive environment. We routinely evaluate all of our programmes and used this data to inform this study.
Aim
To explore the learner’s feedback following attendance at the online CPPE RTP series of workshops by asking for their views on: the impact of the course on their knowledge of the topic, how exploring the barriers and solutions influenced their prescribing practice and the usefulness of the programme and resources.
Methods
Between March 2020 and July 2022, 119 people attended the CPPE RTP online workshops. Using online post workshop evaluation surveys sent to all attendees, participants were asked to share feedback on their experience of the programme via a course specific survey adapted from the CPPE standard post workshop evaluation. In July 2022 there were 59 responses. The data was analysed using thematic analysis3 to highlight common themes from the free text survey comments. This evaluation considered the intentions of learners at the sessions, follow up surveys would permit the exploration of the impact on sustained practice change. Ethical approval was not required as this was a course evaluation
Results
98% of participants felt that the workshops increased their knowledge of the topic and 97% of participants felt the workshops were thought provoking. Barriers to prescribing were identified included: no defined role (26%), no support (32%), no personal confidence (26%), lack of understanding of prescribing role from GP colleagues (10%), prescribing not in job description, therefore not covered by indemnity (6%). After attending the RTP workshops 70% of pharmacists were using their prescribing qualification and 40% were prescribing more often. The programme evaluation showed 56% of participants felt that sharing and listening to others experiences gave them confidence and support to consider starting to prescribe, 21% of participants found the knowledge and enthusiasm of the CPPE tutors supportive and 16% found discussion of the case studies to be useful. 7% of participants found sign posting to resources helpful.
Discussion/Conclusion
This evaluation demonstrated that the RTP programme helped pharmacists to identify barriers to prescribing and facilitated peer discussion of solutions and of sharing best practice. The course was shown to increase the confidence of participants and facilitate their journey to start prescribing again. Increasing the number of pharmacist prescribers using their qualification has a positive impact on patient care.1 Our research shows that participating in the CPPE return to prescribing workshop series enables pharmacists to return to or start prescribing in practice.
References
1. Interim NHS People plan: the future pharmacy workforce. https://www.longtermplan.nhs.uk/wp-content/uploads/2019/05/Interim-NHS-People-Plan_June2019.pdf (accessed 19/7/22)
2. Graham-Clarke E, Rushton A, Noblet T, Marriott J (2018) Facilitators and barriers to nonmedical prescribing – A systematic review and thematic synthesis. PLoS ONE 13(4): e0196471. https://doi.org/10.1371/journal.pone.019647tics (accessed 19/7/22)
3. Braun, V. & Clarke, V. (2013). Successful qualitative research a practical guide for beginners. London: SAGE publishers Ltd.
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Affiliation(s)
- H Berry
- Centre for Pharmacy Postgraduate Education, The University of Manchester
| | - C Tucker
- Centre for Pharmacy Postgraduate Education, The University of Manchester
| | - Y Kuye
- Centre for Pharmacy Postgraduate Education, The University of Manchester
| | - A Graves
- Centre for Pharmacy Postgraduate Education, The University of Manchester
| | - S Brown
- Centre for Pharmacy Postgraduate Education, The University of Manchester
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Kim J, Boehmer L, Plotkin E, Allen T, Gutman P, Shiller M, Brown S, Pan V. Enhancing Coordination Around Cancer Biomarker and Hereditary Genetic Testing Among Members of the Multidisciplinary Care Team. Am J Clin Pathol 2022. [DOI: 10.1093/ajcp/aqac126.310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Abstract
Introduction/Objective
Advances in precision medicine necessitate a closer integration across pathologists, genetic counselors, and other members of the multidisciplinary cancer care team (MDT). Recognizing that physical distancing and fragmented communication may hinder care delivery, the Association of Community Cancer Centers (ACCC) ran a multi-year initiative to explore ways to improve MDT care coordination.
Methods/Case Report
ACCC held a multistakeholder leadership summit to identify and discuss critical issues regarding biomarker and hereditary genetic testing and the ways in which pathology and genetic counseling professionals interface with the cancer MDT. Through a consensus-driven process, participants identified key opportunities for achieving optimal integration. ACCC also conducted a national survey to explore barriers around biomarker and hereditary genetic testing. Building off these insights, ACCC conducted virtual workshops at three community cancer programs to improve processes around biomarker testing and targeted treatment planning.
Results (if a Case Study enter NA)
The pathology leadership summit identified the following priorities: 1) streamline and standardize the biomarker test ordering process; 2) improve tissue handling to optimize timely biomarker testing; 3) strengthen communication between pathologists and genetic counselors; 4) empower pathologists with leadership opportunities. In the ACCC survey (n=659), 57% indicated that some or most of their pathologists were generalists. 21% only held one general tumor board. 6% indicated that pathologists often do not attend tumor boards or cancer committee meetings. 64% indicated that pathologists can directly access some or all medical oncology patient records. 67% sent some or most biopsy samples out for biomarker testing. In the ACCC workshops, cancer programs in KS, NC, and NV identified ways to improve the timeliness of genetic counseling referrals and coordinate biomarker testing. Following the workshops, 64% indicated they planned to make moderate or significant changes in their processes.
Conclusion
Improving collaboration across pathologists, genetic counselors, and the rest of the cancer MDT may lead to more timely and comprehensive biomarker and hereditary genetic testing. These findings may help cancer programs refine processes of care.
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Affiliation(s)
- J Kim
- Quality, Q Synthesis LLC , Newtown, Pennsylvania , United States
| | - L Boehmer
- Association of Community Cancer Centers , Rockville, Maryland , United States
| | - E Plotkin
- Association of Community Cancer Centers , Rockville, Maryland , United States
| | - T Allen
- University of Mississippi , Jackson, Mississippi , United States
| | - P Gutman
- Holy Cross Hospital , Silver Spring, Maryland , United States
| | - M Shiller
- Baylor Scott & White Health , Dallas, Texas , United States
| | - S Brown
- Providence St. Joseph Hospital Orange , Orange, California , United States
| | - V Pan
- Cook County Health , Chicago, Illinois , United States
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Chong S, Wong HY, Althabteh A, Cox C, Stevenson PH, Brown S, Griffin A, Isbel N, Siller G, Soyer HP, Schaider H, Roy E, Campbell S, Green AC, Khosrotehrani K. Chemoprevention of cutaneous squamous cell carcinoma and its precursors in solid organ transplant recipients using topical sirolimus: A randomized, double-blind, placebo-controlled pilot trial. J Am Acad Dermatol 2022; 87:1163-1166. [PMID: 35219749 DOI: 10.1016/j.jaad.2022.02.039] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 01/02/2022] [Accepted: 02/15/2022] [Indexed: 10/31/2022]
Affiliation(s)
- Sharene Chong
- University of Queensland, UQ Diamantina Institute, Experimental Dermatology Group, Brisbane, Australia
| | - Ho Yi Wong
- University of Queensland, UQ Diamantina Institute, Experimental Dermatology Group, Brisbane, Australia
| | - Ahmad Althabteh
- University of Queensland, UQ Diamantina Institute, Experimental Dermatology Group, Brisbane, Australia
| | - Charlotte Cox
- University of Queensland, UQ Diamantina Institute, Experimental Dermatology Group, Brisbane, Australia; Department of Dermatology, Princess Alexandra Hospital, Brisbane, Australia
| | - Paul H Stevenson
- Department of Dermatology, Princess Alexandra Hospital, Brisbane, Australia
| | - Susan Brown
- University of Queensland, UQ Diamantina Institute, Experimental Dermatology Group, Brisbane, Australia
| | - Anthony Griffin
- Department of Nephrology and Transplantation Services, Princess Alexandra Hospital, Brisbane, Australia
| | - Nicole Isbel
- Department of Nephrology and Transplantation Services, Princess Alexandra Hospital, Brisbane, Australia
| | - Gregory Siller
- Department of Dermatology, Princess Alexandra Hospital, Brisbane, Australia
| | - H Peter Soyer
- Department of Dermatology, Princess Alexandra Hospital, Brisbane, Australia; University of Queensland, UQ Diamantina Institute, Dermatology Research Centre, Brisbane, Australia
| | - Helmut Schaider
- Department of Dermatology, Princess Alexandra Hospital, Brisbane, Australia; University of Queensland, UQ Diamantina Institute, Dermatology Research Centre, Brisbane, Australia; Department of Dermatology, Sunshine Coast Hospital and Health Service, Birtinya, Queensland, Australia
| | - Edwige Roy
- University of Queensland, UQ Diamantina Institute, Experimental Dermatology Group, Brisbane, Australia
| | - Scott Campbell
- Department of Nephrology and Transplantation Services, Princess Alexandra Hospital, Brisbane, Australia
| | - Adele C Green
- QIMR Berghofer Medical Research Institute, Brisbane, Australia; CRUK Manchester Institute and Faculty of Biology Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Kiarash Khosrotehrani
- University of Queensland, UQ Diamantina Institute, Experimental Dermatology Group, Brisbane, Australia; Department of Dermatology, Princess Alexandra Hospital, Brisbane, Australia; University of Queensland, UQ Diamantina Institute, Dermatology Research Centre, Brisbane, Australia.
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Brown S, Austin M. CHARACTERIZATION OF COMMERCIAL DOG ALLERGEN EXTRACTS, INCLUDING NEW ULTRAFILTERED DOG EXTRACT. Ann Allergy Asthma Immunol 2022. [DOI: 10.1016/j.anai.2022.08.566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Rahmati K, Brown S, Bledsoe J, Passey P, Taillac P, Youngquist S, Samore M, Hough C, Peltan I. 114 Validation and Comparison of Triage-Based Screening Strategies for Sepsis. Ann Emerg Med 2022. [DOI: 10.1016/j.annemergmed.2022.08.138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Short S, Kendall J, West E, Chalmers A, McBain C, Melcher A, Collinson F, Phillip R, Brown S, Samson A. P11.64.A Long-term follow up and translational data from the ReoGlio phase Ib trial of GM-CSF and intravenous pelareorep (Reovirus) alongside standard of care in GBM. Neuro Oncol 2022. [DOI: 10.1093/neuonc/noac174.253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
BACKGROUND
We previously reported safety data from a phase Ib, open-label study of intravenous oncolytic virus pelareorep with GM-CSF alongside standard chemoradiotherapy in newly diagnosed glioblastoma confirming that the combination is well tolerated. We now report on long-term follow up and analysis of translational samples from tumour and blood in a subset of patients.
METHODS
15 patients with newly diagnosed GBM were treated with GM-CSF 50μg subcutaneously on days 1-3 and intravenous pelareorep on days 4-5 in weeks 1 and 4 of chemoradiotherapy, and subsequently in week 1 of each adjuvant temozolomide course: 7 patients received 1x1010TCID50 (dose level 1); 8 received 3x1010TCID50 (dose level 2). The primary objective was to determine the maximum tolerated dose of pelareorep and GM-CSF with standard chemoradiotherapy. Following a protocol amendment we also collected survival data in all patients up to August 2021. Serial blood samples were taken from three patients, at baseline, during chemoradiotherapy and in the first adjuvant cycle. Peripheral blood mononuclear cells were analysed for immune checkpoint expression by flow cytometry, RNAseq gene expression and T-cell receptor clonality, whilst plasma cytokines were quantified by Luminex.
RESULTS
This combination was well tolerated with 87% of patients completing treatment as planned. Survival data analysis showed that median OS was 12.6 months in dose level 1 and 16.1 months in dose level 2, median OS for all patients was 13.1 months. The 24-month survival estimate for all patients was 25.0%, 16.7% for dose level 1 and 33.3% for dose level 2. One patient in dose level 1 remains alive at 43 months post registration without further treatment. Laboratory data showed that pelareorep infusion resulted in inflammatory cytokine and chemokine secretion, immune checkpoint modulation, and upregulation of inflammatory pathways. There was also increased peripheral clonal tumour-specific T-cell proliferation following pelareorep infusion.
CONCLUSION
Although based on small numbers, these long-term follow up data suggest this may be an active combination in a subset of GBM patients. Translational data confirm that pelareorep potentially activates tumour-targeting immune pathways in GBM, with consequential immune checkpoint modulation. These data support a combination clinical trial of pelareorep, radiotherapy and immune checkpoint blockade in GBM.
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Affiliation(s)
- S Short
- University of Leeds , Leeds , United Kingdom
| | - J Kendall
- University of Leeds , Leeds , United Kingdom
| | - E West
- University of Leeds , Leeds , United Kingdom
| | - A Chalmers
- University of Glasgow , Glasgow , United Kingdom
| | - C McBain
- The Christie Hospital, Manchester , Manchester , United Kingdom
| | - A Melcher
- Institute of Cancer Research , London , United Kingdom
| | - F Collinson
- University of Leeds , Leeds , United Kingdom
| | - R Phillip
- University of Leeds , Leeds , United Kingdom
| | - S Brown
- University of Leeds , Leeds , United Kingdom
| | - A Samson
- University of Leeds , Leeds , United Kingdom
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Hamill V, Noll L, Lu N, Tsui WNT, Porter EP, Gray M, Sebhatu T, Goerl K, Brown S, Palinski R, Thomason S, Almes K, Retallick J, Bai J. Molecular detection of SARS-CoV-2 strains and differentiation of Delta variant strains. Transbound Emerg Dis 2022; 69:2879-2889. [PMID: 34964565 PMCID: PMC9240106 DOI: 10.1111/tbed.14443] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 12/03/2021] [Accepted: 12/22/2021] [Indexed: 12/20/2022]
Abstract
The Delta variant of SARS-CoV-2 has now become the predominant strain in the global COVID-19 pandemic. Strain coverage of some detection assays developed during the early pandemic stages has declined due to periodic mutations in the viral genome. We have developed a real-time RT-PCR (RT-qPCR) for SARS-CoV-2 detection that provides nearly 100% strain coverage, and differentiation of highly transmissible Delta variant strains. All full or nearly full (≥28 kb) SARS-CoV-2 genomes (n = 403,812), including 6422 Delta and 280 Omicron variant strains, were collected from public databases at the time of analysis and used for assay design. The two amino acid deletions in the spike gene (S-gene, Δ156-157) that is characteristic of the Delta variant were targeted during the assay design. Although strain coverage for the Delta variant was very high (99.7%), detection coverage for non-Delta wild-type strains was 93.9%, mainly due to the confined region of design. To increase strain coverage of the assay, the design for CDC N1 target was added to the assay. In silico analysis of 403,812 genomes indicated a 95.4% strain coverage for the CDC N1 target, however, in combination with our new non-Delta S-gene target, total coverage for non-Delta wild-type strains increased to 99.8%. A human 18S rRNA gene was also analyzed and used as an internal control. The final four-plex RT-qPCR assay generated PCR amplification efficiencies between 95.4% and 102.0% with correlation coefficients (R2 ) of >0.99 for cloned positive controls; Delta and non-Delta human clinical samples generated PCR efficiencies of 93.4%-97.0% and R2 > 0.99. The assay also detects 98.6% of 280 Omicron sequences. Assay primers and probes have no match to other closely related human coronaviruses, and did not produce a signal from samples positive to selected animal coronaviruses. Genotypes of selected clinical samples identified by the RT-qPCR were confirmed by Sanger sequencing.
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Affiliation(s)
- Vaughn Hamill
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Lance Noll
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
- Department of Diagnostic Medicine/Pathobiology, Kansas State University, Manhattan, KS 66506, United States
| | - Nanyan Lu
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
- Division of Biology, Kansas State University, Manhattan, KS 66506, United States
| | - Wai Ning Tiffany Tsui
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Elizabeth Poulsen Porter
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Mark Gray
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Tesfaalem Sebhatu
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Kyle Goerl
- Lafene Health Center, Kansas State University, Manhattan, KS 66506, United States
| | - Susan Brown
- Division of Biology, Kansas State University, Manhattan, KS 66506, United States
| | - Rachel Palinski
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
- Department of Diagnostic Medicine/Pathobiology, Kansas State University, Manhattan, KS 66506, United States
| | - Sasha Thomason
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
- Department of Diagnostic Medicine/Pathobiology, Kansas State University, Manhattan, KS 66506, United States
| | - Kelli Almes
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
- Department of Diagnostic Medicine/Pathobiology, Kansas State University, Manhattan, KS 66506, United States
| | - Jamie Retallick
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
- Department of Diagnostic Medicine/Pathobiology, Kansas State University, Manhattan, KS 66506, United States
| | - Jianfa Bai
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
- Department of Diagnostic Medicine/Pathobiology, Kansas State University, Manhattan, KS 66506, United States
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Noll LW, Highland MA, Hamill VA, Tsui WNT, Porter EP, Lu N, Sebhatu T, Brown S, Herndon DR, Grossman PC, Bai J. Development of a real-time PCR assay for detection and differentiation of Mycoplasma ovipneumoniae and a novel respiratory-associated Mycoplasma species in domestic sheep and goats. Transbound Emerg Dis 2022; 69:e1460-e1468. [PMID: 35166453 PMCID: PMC9790229 DOI: 10.1111/tbed.14477] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 01/18/2022] [Accepted: 02/08/2022] [Indexed: 12/30/2022]
Abstract
A novel respiratory-associated Mycoplasma species (M. sp. nov.) of unknown clinical significance was recently identified that causes false positive results with multiple published PCR methods reported to specifically detect Mycoplasma ovipneumonaie, a well-known respiratory pathogen in small ruminants. This necessitates our objective to develop a real-time PCR (qPCR) assay for improved specificity and sensitivity, and more rapid detection and differentiation of M. ovipneumoniae and the M. sp. nov. in domestic sheep (DS) and domestic goat (DG) samples, as compared to a conventional PCR and sequencing (cPCR-seq) assay. Primers and probes were designed based on available M. ovipneumoniae 16S rRNA gene sequences in the GenBank database, and partial 16S rRNA gene sequences provided by the United States Department of Agriculture, Agricultural Research Service (USDA-ARS) for M. ovipneumoniae and M. sp. nov. USDA-ARS provided DS (n = 153) and DG (n = 194) nasal swab nucleic acid that previously tested positive for either M. ovipneumoniae (n = 117) or M. sp. nov. (n = 138), or negative for both targets (n = 92) by cPCR-seq. A host 18S rRNA gene was included as an internal control to monitor for the failure of nucleic acid extraction and possible PCR inhibition. For samples positive by cPCR-seq, qPCR agreement was 88.0% (103/117; κ = 0.81) and 89.9% (124/138; κ = 0.84) for M. ovipneumoniae and M. sp. nov., respectively; 12 of 255 (4.7%) cPCR-seq positive samples were qPCR positive for both targets. Of samples negative by cPCR for both mycoplasmas, qPCR detected M. ovipneumoniae and M. sp. nov. in 6.5% (6/92) and 4.3% (4/92), respectively. Samples with discordant results between the cPCR and sequencing assay and the new qPCR were analyzed by target sequencing; successfully sequenced samples had identity matches that confirmed the qPCR result. The increased target specificity of this qPCR is predicted to increase testing accuracy as compared to other published assays.
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Affiliation(s)
- Lance W. Noll
- Kansas State Veterinary Diagnostic LaboratoryDepartment of Diagnostic Medicine/Pathobiology, College of Veterinary MedicineKansas State UniversityManhattanKansasUSA
| | - Margaret A. Highland
- Kansas State Veterinary Diagnostic LaboratoryDepartment of Diagnostic Medicine/Pathobiology, College of Veterinary MedicineKansas State UniversityManhattanKansasUSA
| | - Vaughn A. Hamill
- Kansas State Veterinary Diagnostic LaboratoryDepartment of Diagnostic Medicine/Pathobiology, College of Veterinary MedicineKansas State UniversityManhattanKansasUSA
| | - Wai Ning Tiffany Tsui
- Kansas State Veterinary Diagnostic LaboratoryDepartment of Diagnostic Medicine/Pathobiology, College of Veterinary MedicineKansas State UniversityManhattanKansasUSA
| | - Elizabeth P. Porter
- Kansas State Veterinary Diagnostic LaboratoryDepartment of Diagnostic Medicine/Pathobiology, College of Veterinary MedicineKansas State UniversityManhattanKansasUSA
| | - Nanyan Lu
- Kansas State Veterinary Diagnostic LaboratoryDepartment of Diagnostic Medicine/Pathobiology, College of Veterinary MedicineKansas State UniversityManhattanKansasUSA,Bioinformatics CenterKansas State UniversityManhattanKansasUSA
| | - Tesfaalem Sebhatu
- Kansas State Veterinary Diagnostic LaboratoryDepartment of Diagnostic Medicine/Pathobiology, College of Veterinary MedicineKansas State UniversityManhattanKansasUSA
| | - Susan Brown
- Bioinformatics CenterKansas State UniversityManhattanKansasUSA
| | - David R. Herndon
- United States Department of Agriculture, Agricultural Research ServiceAnimal Disease Research UnitPullmanWashingtonUSA
| | - Paige C. Grossman
- Department of Veterinary Microbiology and Pathology, College of Veterinary MedicineWashington State UniversityPullmanWashingtonUSA
| | - Jianfa Bai
- Kansas State Veterinary Diagnostic LaboratoryDepartment of Diagnostic Medicine/Pathobiology, College of Veterinary MedicineKansas State UniversityManhattanKansasUSA
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Kuganesan T, Sayers A, Brown S, Hutton L. 362 The Scarlet Pimpernel: A Case of Polyarteritis Nodosa Presenting as a Left Hepatic Artery Aneurysm. Br J Surg 2022. [DOI: 10.1093/bjs/znac269.129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Abstract
A 54-year-old female presented to a secondary care hospital with right upper quadrant pain, headache, and persistent dysuria after empirical antibiotic treatment for a urinary tract infection (UTI). Her brother had died under the age of 50 from aneurysmal disease associated with Polyarteritis nodosa (PAN). Urinalysis demonstrated erythrocytes, leucocytes, and nitrites. Her CRP was 428mg/L and ESR 102 mm/hr. CT of the abdomen and pelvis showed reduced attenuation within both kidneys, and she was treated as acute bilateral pyelonephritis with IV antibiotics. Her abdominal pain changed, she described a “pop” in her right hypochondrium, and she developed a new visual disturbance, despite normalisation of her inflammatory markers. This warranted a repeat CT scan which showed an occlusion of the left hepatic artery with surrounding inflammation and an 8mm aneurysm proximally. MRI and CT venogram of the head was unremarkable. PAN was diagnosed on remote consultation with a tertiary care hospital. It is a necrosing vasculitis affecting small to medium sized arteries with aneurysmal dilatation. There is no genetic cause known, though familial cases have been described. The patient was started on treatment dose Dalteparin and transferred to a tertiary hospital. Selective embolisation of the hepatic artery aneurysm was not undertaken, but she was treated with glucocorticoids and cyclophosphamide. This case highlights a rare condition presenting similarly to a treatment refractory UTI requiring multidisciplinary patient care and the need for repeat imaging following clinical deterioration/change.
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Affiliation(s)
- T Kuganesan
- Royal Alexandra Hospital , Pasiley , United Kingdom
| | - A Sayers
- Royal Alexandra Hospital , Pasiley , United Kingdom
| | - S Brown
- Inverclyde Royal Hospital , Greenock , United Kingdom
| | - L Hutton
- Inverclyde Royal Hospital , Greenock , United Kingdom
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Lin A, Brown S, Maloy M, Ruiz JD, Devlin S, DeRespiris L, Proli A, Jakubowski AA, Papadopoulos EB, Sauter CS, Tamari R, Castro-Malaspina H, Shaffer B, Barker J, Perales MA, Giralt SA, Gyurkocza B. Impact of omitting post-transplant minidose-methotrexate doses in allogeneic hematopoietic cell transplantation. Leuk Lymphoma 2022; 63:1686-1693. [PMID: 35142567 PMCID: PMC9983694 DOI: 10.1080/10428194.2022.2032036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Given prophylactic methotrexate (MTX) is often held in the setting of toxicity we investigated the impact of omitting minidose-MTX dose(s). Outcomes were compared between patients who had 1-3 doses omitted and those who received all four planned doses of minidose-MTX. Of 370 consecutive patients, 50 had MTX dose(s) omitted. When MTX was omitted, initial management was mycophenolate mofetil (MMF; 36/50 patients) with or without corticosteroids (14/50 patients). Rates of grade 3-4 acute GVHD were similar between groups. Omission of minidose-MTX resulted in an increased risk of chronic GVHD (cGVHD; HR 2.27; p = .024) and decreased overall survival (HR 1.61; p = .024). However, other transplant-related outcomes were comparable. In summary, omission of minidose-MTX doses was not associated with an increased risk of acute GVHD when an alternative was added (e.g. MMF ± corticosteroids). This did not abrogate the increased risk of cGVHD or decreased overall survival.
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Affiliation(s)
- A Lin
- Department of Pharmacy, Memorial Sloan Kettering Cancer Center, New York, NY
| | - S Brown
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - M Maloy
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - JD Ruiz
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - S Devlin
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - L DeRespiris
- Department of Pharmacy, Memorial Sloan Kettering Cancer Center, New York, NY
| | - A Proli
- Department of Pharmacy, Memorial Sloan Kettering Cancer Center, New York, NY
| | - AA Jakubowski
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY,Department of Medicine, Weill Cornell Medical College, New York, NY
| | - EB Papadopoulos
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY,Department of Medicine, Weill Cornell Medical College, New York, NY
| | - CS Sauter
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY,Department of Medicine, Weill Cornell Medical College, New York, NY
| | - R Tamari
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY,Department of Medicine, Weill Cornell Medical College, New York, NY
| | - H Castro-Malaspina
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY,Department of Medicine, Weill Cornell Medical College, New York, NY
| | - B Shaffer
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY,Department of Medicine, Weill Cornell Medical College, New York, NY
| | - J Barker
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY,Department of Medicine, Weill Cornell Medical College, New York, NY
| | - MA Perales
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY,Department of Medicine, Weill Cornell Medical College, New York, NY
| | - SA Giralt
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY,Department of Medicine, Weill Cornell Medical College, New York, NY
| | - B Gyurkocza
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY,Department of Medicine, Weill Cornell Medical College, New York, NY
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Kouli O, Murray V, Bhatia S, Cambridge WA, Kawka M, Shafi S, Knight SR, Kamarajah SK, McLean KA, Glasbey JC, Khaw RA, Ahmed W, Akhbari M, Baker D, Borakati A, Mills E, Thavayogan R, Yasin I, Raubenheimer K, Ridley W, Sarrami M, Zhang G, Egoroff N, Pockney P, Richards T, Bhangu A, Creagh-Brown B, Edwards M, Harrison EM, Lee M, Nepogodiev D, Pinkney T, Pearse R, Smart N, Vohra R, Sohrabi C, Jamieson A, Nguyen M, Rahman A, English C, Tincknell L, Kakodkar P, Kwek I, Punjabi N, Burns J, Varghese S, Erotocritou M, McGuckin S, Vayalapra S, Dominguez E, Moneim J, Salehi M, Tan HL, Yoong A, Zhu L, Seale B, Nowinka Z, Patel N, Chrisp B, Harris J, Maleyko I, Muneeb F, Gough M, James CE, Skan O, Chowdhury A, Rebuffa N, Khan H, Down B, Fatimah Hussain Q, Adams M, Bailey A, Cullen G, Fu YXJ, McClement B, Taylor A, Aitken S, Bachelet B, Brousse de Gersigny J, Chang C, Khehra B, Lahoud N, Lee Solano M, Louca M, Rozenbroek P, Rozitis E, Agbinya N, Anderson E, Arwi G, Barry I, Batchelor C, Chong T, Choo LY, Clark L, Daniels M, Goh J, Handa A, Hanna J, Huynh L, Jeon A, Kanbour A, Lee A, Lee J, Lee T, Leigh J, Ly D, McGregor F, Moss J, Nejatian M, O'Loughlin E, Ramos I, Sanchez B, Shrivathsa A, Sincari A, Sobhi S, Swart R, Trimboli J, Wignall P, Bourke E, Chong A, Clayton S, Dawson A, Hardy E, Iqbal R, Le L, Mao S, Marinelli I, Metcalfe H, Panicker D, R HH, Ridgway S, Tan HH, Thong S, Van M, Woon S, Woon-Shoo-Tong XS, Yu S, Ali K, Chee J, Chiu C, Chow YW, Duller A, Nagappan P, Ng S, Selvanathan M, Sheridan C, Temple M, Do JE, Dudi-Venkata NN, Humphries E, Li L, Mansour LT, Massy-Westropp C, Fang B, Farbood K, Hong H, Huang Y, Joan M, Koh C, Liu YHA, Mahajan T, Muller E, Park R, Tanudisastro M, Wu JJG, Chopra P, Giang S, Radcliffe S, Thach P, Wallace D, Wilkes A, Chinta SH, Li J, Phan J, Rahman F, Segaran A, Shannon J, Zhang M, Adams N, Bonte A, Choudhry A, Colterjohn N, Croyle JA, Donohue J, Feighery A, Keane A, McNamara D, Munir K, Roche D, Sabnani R, Seligman D, Sharma S, Stickney Z, Suchy H, Tan R, Yordi S, Ahmed I, Aranha M, El Sabawy D, Garwood P, Harnett M, Holohan R, Howard R, Kayyal Y, Krakoski N, Lupo M, McGilberry W, Nepon H, Scoleri Y, Urbina C, Ahmad Fuad MF, Ahmed O, Jaswantlal D, Kelly E, Khan MHT, Naidu D, Neo WX, O'Neill R, Sugrue M, Abbas JD, Abdul-Fattah S, Azlan A, Barry K, Idris NS, Kaka N, Mc Dermott D, Mohammad Nasir MN, Mozo M, Rehal A, Shaikh Yousef M, Wong RH, Curran E, Gardner M, Hogan A, Julka R, Lasser G, Ní Chorráin N, Ting J, Browne R, George S, Janjua Z, Leung Shing V, Megally M, Murphy S, Ravenscroft L, Vedadi A, Vyas V, Bryan A, Sheikh A, Ubhi J, Vannelli K, Vawda A, Adeusi L, Doherty C, Fitzgerald C, Gallagher H, Gill P, Hamza H, Hogan M, Kelly S, Larry J, Lynch P, Mazeni NA, O'Connell R, O'Loghlin R, Singh K, Abbas Syed R, Ali A, Alkandari B, Arnold A, Arora E, Azam R, Breathnach C, Cheema J, Compton M, Curran S, Elliott JA, Jayasamraj O, Mohammed N, Noone A, Pal A, Pandey S, Quinn P, Sheridan R, Siew L, Tan EP, Tio SW, Toh VTR, Walsh M, Yap C, Yassa J, Young T, Agarwal N, Almoosawy SA, Bowen K, Bruce D, Connachan R, Cook A, Daniell A, Elliott M, Fung HKF, Irving A, Laurie S, Lee YJ, Lim ZX, Maddineni S, McClenaghan RE, Muthuganesan V, Ravichandran P, Roberts N, Shaji S, Solt S, Toshney E, Arnold C, Baker O, Belais F, Bojanic C, Byrne M, Chau CYC, De Soysa S, Eldridge M, Fairey M, Fearnhead N, Guéroult A, Ho JSY, Joshi K, Kadiyala N, Khalid S, Khan F, Kumar K, Lewis E, Magee J, Manetta-Jones D, Mann S, McKeown L, Mitrofan C, Mohamed T, Monnickendam A, Ng AYKC, Ortu A, Patel M, Pope T, Pressling S, Purohit K, Saji S, Shah Foridi J, Shah R, Siddiqui SS, Surman K, Utukuri M, Varghese A, Williams CYK, Yang JJ, Billson E, Cheah E, Holmes P, Hussain S, Murdock D, Nicholls A, Patel P, Ramana G, Saleki M, Spence H, Thomas D, Yu C, Abousamra M, Brown C, Conti I, Donnelly A, Durand M, French N, Goan R, O'Kane E, Rubinchik P, Gardiner H, Kempf B, Lai YL, Matthews H, Minford E, Rafferty C, Reid C, Sheridan N, Al Bahri T, Bhoombla N, Rao BM, Titu L, Chatha S, Field C, Gandhi T, Gulati R, Jha R, Jones Sam MT, Karim S, Patel R, Saunders M, Sharma K, Abid S, Heath E, Kurup D, Patel A, Ali M, Cresswell B, Felstead D, Jennings K, Kaluarachchi T, Lazzereschi L, Mayson H, Miah JE, Reinders B, Rosser A, Thomas C, Williams H, Al-Hamid Z, Alsadoun L, Chlubek M, Fernando P, Gaunt E, Gercek Y, Maniar R, Ma R, Matson M, Moore S, Morris A, Nagappan PG, Ratnayake M, Rockall L, Shallcross O, Sinha A, Tan KE, Virdee S, Wenlock R, Donnelly HA, Ghazal R, Hughes I, Liu X, McFadden M, Misbert E, Mogey P, O'Hara A, Peace C, Rainey C, Raja P, Salem M, Salmon J, Tan CH, Alves D, Bahl S, Baker C, Coulthurst J, Koysombat K, Linn T, Rai P, Sharma A, Shergill A, Ahmed M, Ahmed S, Belk LH, Choudhry H, Cummings D, Dixon Y, Dobinson C, Edwards J, Flint J, Franco Da Silva C, Gallie R, Gardener M, Glover T, Greasley M, Hatab A, Howells R, Hussey T, Khan A, Mann A, Morrison H, Ng A, Osmond R, Padmakumar N, Pervaiz F, Prince R, Qureshi A, Sawhney R, Sigurdson B, Stephenson L, Vora K, Zacken A, Cope P, Di Traglia R, Ferarrio I, Hackett N, Healicon R, Horseman L, Lam LI, Meerdink M, Menham D, Murphy R, Nimmo I, Ramaesh A, Rees J, Soame R, Dilaver N, Adebambo D, Brown E, Burt J, Foster K, Kaliyappan L, Knight P, Politis A, Richardson E, Townsend J, Abdi M, Ball M, Easby S, Gill N, Ho E, Iqbal H, Matthews M, Nubi S, Nwokocha JO, Okafor I, Perry G, Sinartio B, Vanukuru N, Walkley D, Welch T, Yates J, Yeshitila N, Bryans K, Campbell B, Gray C, Keys R, Macartney M, Chamberlain G, Khatri A, Kucheria A, Lee STP, Reese G, Roy choudhury J, Tan WYR, Teh JJ, Ting A, Kazi S, Kontovounisios C, Vutipongsatorn K, Amarnath T, Balasubramanian N, Bassett E, Gurung P, Lim J, Panjikkaran A, Sanalla A, Alkoot M, Bacigalupo V, Eardley N, Horton M, Hurry A, Isti C, Maskell P, Nursiah K, Punn G, Salih H, Epanomeritakis E, Foulkes A, Henderson R, Johnston E, McCullough H, McLarnon M, Morrison E, Cheung A, Cho SH, Eriksson F, Hedges J, Low Z, May C, Musto L, Nagi S, Nur S, Salau E, Shabbir S, Thomas MC, Uthayanan L, Vig S, Zaheer M, Zeng G, Ashcroft-Quinn S, Brown R, Hayes J, McConville R, French R, Gilliam A, Sheetal S, Shehzad MU, Bani W, Christie I, Franklyn J, Khan M, Russell J, Smolarek S, Varadarassou R, Ahmed SK, Narayanaswamy S, Sealy J, Shah M, Dodhia V, Manukyan A, O'Hare R, Orbell J, Chung I, Forenc K, Gupta A, Agarwal A, Al Dabbagh A, Bennewith R, Bottomley J, Chu TSM, Chu YYA, Doherty W, Evans B, Hainsworth P, Hosfield T, Li CH, McCullagh I, Mehta A, Thaker A, Thompson B, Virdi A, Walker H, Wilkins E, Dixon C, Hassan MR, Lotca N, Tong KS, Batchelor-Parry H, Chaudhari S, Harris T, Hooper J, Johnson C, Mulvihill C, Nayler J, Olutobi O, Piramanayagam B, Stones K, Sussman M, Weaver C, Alam F, Al Rawi M, Andrew F, Arrayeh A, Azizan N, Hassan A, Iqbal Z, John I, Jones M, Kalake O, Keast M, Nicholas J, Patil A, Powell K, Roberts P, Sabri A, Segue AK, Shah A, Shaik Mohamed SA, Shehadeh A, Shenoy S, Tong A, Upcott M, Vijayasingam D, Anarfi S, Dauncey J, Devindaran A, Havalda P, Komninos G, Mwendwa E, Norman C, Richards J, Urquhart A, Allan J, Cahya E, Hunt H, McWhirter C, Norton R, Roxburgh C, Tan JY, Ali Butt S, Hansdot S, Haq I, Mootien A, Sanchez I, Vainas T, Deliyannis E, Tan M, Vipond M, Chittoor Satish NN, Dattani A, De Carvalho L, Gaston-Grubb M, Karunanithy L, Lowe B, Pace C, Raju K, Roope J, Taylor C, Youssef H, Munro T, Thorn C, Wong KHF, Yunus A, Chawla S, Datta A, Dinesh AA, Field D, Georgi T, Gwozdz A, Hamstead E, Howard N, Isleyen N, Jackson N, Kingdon J, Sagoo KS, Schizas A, Yin L, Aung E, Aung YY, Franklin S, Han SM, Kim WC, Martin Segura A, Rossi M, Ross T, Tirimanna R, Wang B, Zakieh O, Ben-Arzi H, Flach A, Jackson E, Magers S, Olu abara C, Rogers E, Sugden K, Tan H, Veliah S, Walton U, Asif A, Bharwada Y, Bowley D, Broekhuizen A, Cooper L, Evans N, Girdlestone H, Ling C, Mann H, Mehmood N, Mulvenna CL, Rainer N, Trout I, Gujjuri R, Jeyaraman D, Leong E, Singh D, Smith E, Anderton J, Barabas M, Goyal S, Howard D, Joshi A, Mitchell D, Weatherby T, Badminton R, Bird R, Burtle D, Choi NY, Devalia K, Farr E, Fischer F, Fish J, Gunn F, Jacobs D, Johnston P, Kalakoutas A, Lau E, Loo YNAF, Louden H, Makariou N, Mohammadi K, Nayab Y, Ruhomaun S, Ryliskyte R, Saeed M, Shinde P, Sudul M, Theodoropoulou K, Valadao-Spoorenberg J, Vlachou F, Arshad SR, Janmohamed AM, Noor M, Oyerinde O, Saha A, Syed Y, Watkinson W, Ahmadi H, Akintunde A, Alsaady A, Bradley J, Brothwood D, Burton M, Higgs M, Hoyle C, Katsura C, Lathan R, Louani A, Mandalia R, Prihartadi AS, Qaddoura B, Sandland-Taylor L, Thadani S, Thompson A, Walshaw J, Teo S, Ali S, Bawa JH, Fox S, Gargan K, Haider SA, Hanna N, Hatoum A, Khan Z, Krzak AM, Li T, Pitt J, Tan GJS, Ullah Z, Wilson E, Cleaver J, Colman J, Copeland L, Coulson A, Davis P, Faisal H, Hassan F, Hughes JT, Jabr Y, Mahmoud Ali F, Nahaboo Solim ZN, Sangheli A, Shaya S, Thompson R, Cornwall H, De Andres Crespo M, Fay E, Findlay J, Groves E, Jones O, Killen A, Millo J, Thomas S, Ward J, Wilkins M, Zaki F, Zilber E, Bhavra K, Bilolikar A, Charalambous M, Elawad A, Eleni A, Fawdon R, Gibbins A, Livingstone D, Mala D, Oke SE, Padmakumar D, Patsalides MA, Payne D, Ralphs C, Roney A, Sardar N, Stefanova K, Surti F, Timms R, Tosney G, Bannister J, Clement NS, Cullimore V, Kamal F, Lendor J, McKay J, Mcswiggan J, Minhas N, Seneviratne K, Simeen S, Valverde J, Watson N, Bloom I, Dinh TH, Hirniak J, Joseph R, Kansagra M, Lai CKN, Melamed N, Patel J, Randev J, Sedighi T, Shurovi B, Sodhi J, Vadgama N, Abdulla S, Adabavazeh B, Champion A, Chennupati R, Chu K, Devi S, Haji A, Schulz J, Testa F, Davies P, Gurung B, Howell S, Modi P, Pervaiz A, Zahid M, Abdolrazaghi S, Abi Aoun R, Anjum Z, Bawa G, Bhardwaj R, Brown S, Enver M, Gill D, Gopikrishna D, Gurung D, Kanwal A, Kaushal P, Khanna A, Lovell E, McEvoy C, Mirza M, Nabeel S, Naseem S, Pandya K, Perkins R, Pulakal R, Ray M, Reay C, Reilly S, Round A, Seehra J, Shakeel NM, Singh B, Vijay Sukhnani M, Brown L, Desai B, Elzanati H, Godhaniya J, Kavanagh E, Kent J, Kishor A, Liu A, Norwood M, Shaari N, Wood C, Wood M, Brown A, Chellapuri A, Ferriman A, Ghosh I, Kulkarni N, Noton T, Pinto A, Rajesh S, Varghese B, Wenban C, Aly R, Barciela C, Brookes T, Corrin E, Goldsworthy M, Mohamed Azhar MS, Moore J, Nakhuda S, Ng D, Pillay S, Port S, Abdullah M, Akinyemi J, Islam S, Kale A, Lewis A, Manjunath T, McCabe H, Misra S, Stubley T, Tam JP, Waraich N, Chaora T, Ford C, Osinkolu I, Pong G, Rai J, Risquet R, Ainsworth J, Ayandokun P, Barham E, Barrett G, Barry J, Bisson E, Bridges I, Burke D, Cann J, Cloney M, Coates S, Cripps P, Davies C, Francis N, Green S, Handley G, Hathaway D, Hurt L, Jenkins S, Johnston C, Khadka A, McGee U, Morris D, Murray R, Norbury C, Pierrepont Z, Richards C, Ross O, Ruddy A, Salmon C, Shield M, Soanes K, Spencer N, Taverner S, Williams C, Wills-Wood W, Woodward S, Chow J, Fan J, Guest O, Hunter I, Moon WY, Arthur-Quarm S, Edwards P, Hamlyn V, McEneaney L, N D G, Pranoy S, Ting M, Abada S, Alawattegama LH, Ashok A, Carey C, Gogna A, Haglund C, Hurley P, Leelo N, Liu B, Mannan F, Paramjothy K, Ramlogan K, Raymond-Hayling O, Shanmugarajah A, Solichan D, Wilkinson B, Ahmad NA, Allan D, Amin A, Bakina C, Burns F, Cameron F, Campbell A, Cavanagh S, Chan SMZ, Chapman S, Chong V, Edelsten E, Ekpete O, El Sheikh M, Ghose R, Hassane A, Henderson C, Hilton-Christie S, Husain M, Hussain H, Javid Z, Johnson-Ogbuneke J, Johnston A, Khalil M, Leung TCC, Makin I, Muralidharan V, Naeem M, Patil P, Ravichandran S, Saraeva D, Shankey-Smith W, Sharma N, Swan R, Waudby-West R, Wilkinson A, Wright K, Balasubramanian A, Bhatti S, Chalkley M, Chou WK, Dixon M, Evans L, Fisher K, Gandhi P, Ho S, Lau YB, Lowe S, Meechan C, Murali N, Musonda C, Njoku P, Ochieng L, Pervez MU, Seebah K, Shaikh I, Sikder MA, Vanker R, Alom J, Bajaj V, Coleman O, Finch G, Goss J, Jenkins C, Kontothanassis A, Liew MS, Ng K, Outram M, Shakeel MM, Tawn J, Zuhairy S, Chapple K, Cinnamond A, Coleman S, George HA, Goulder L, Hare N, Hawksley J, Kret A, Luesley A, Mecia L, Porter H, Puddy E, Richardson G, Sohail B, Srikaran V, Tadross D, Tobin J, Tokidis E, Young L, Ashdown T, Bratsos S, Koomson A, Kufuor A, Lim MQ, Shah S, Thorne EPC, Warusavitarne J, Xu S, Abigail S, Ahmed A, Ahmed J, Akmal A, Al-Khafaji M, Amini B, Arshad M, Bogie E, Brazkiewicz M, Carroll M, Chandegra A, Cirelli C, Deng A, Fairclough S, Fung YJ, Gornell C, Green RL, Green SV, Gulamhussein AHM, Isaac AG, Jan R, Jegatheeswaran L, Knee M, Kotecha J, Kotecha S, Maxwell-Armstrong C, McIntyre C, Mendis N, Naing TKP, Oberman J, Ong ZX, Ramalingam A, Saeed Adam A, Tan LL, Towell S, Yadav J, Anandampillai R, Chung S, Hounat A, Ibrahim B, Jeyakumar G, Khalil A, Khan UA, Nair G, Owusu-Ayim M, Wilson M, Kanani A, Kilkelly B, Ogunmwonyi I, Ong L, Samra B, Schomerus L, Shea J, Turner O, Yang Y, Amin M, Blott N, Clark A, Feather A, Forrest M, Hague S, Hamilton K, Higginbotham G, Hope E, Karimian S, Loveday K, Malik H, McKenna O, Noor A, Onsiong C, Patel B, Radcliffe N, Shah P, Tye L, Verma K, Walford R, Yusufi U, Zachariah M, Casey A, Doré C, Fludder V, Fortescue L, Kalapu SS, Karel E, Khera G, Smith C, Appleton B, Ashaye A, Boggon E, Evans A, Faris Mahmood H, Hinchcliffe Z, Marei O, Silva I, Spooner C, Thomas G, Timlin M, Wellington J, Yao SL, Abdelrazek M, Abdelrazik Y, Bee F, Joseph A, Mounce A, Parry G, Vignarajah N, Biddles D, Creissen A, Kolhe S, K T, Lea A, Ledda V, O'Loughlin P, Scanlon J, Shetty N, Weller C, Abdalla M, Adeoye A, Bhatti M, Chadda KR, Chu J, Elhakim H, Foster-Davies H, Rabie M, Tailor B, Webb S, Abdelrahim ASA, Choo SY, Jiwa A, Mangam S, Murray S, Shandramohan A, Aghanenu O, Budd W, Hayre J, Khanom S, Liew ZY, McKinney R, Moody N, Muhammad-Kamal H, Odogwu J, Patel D, Roy C, Sattar Z, Shahrokhi N, Sinha I, Thomson E, Wonga L, Bain J, Khan J, Ricardo D, Bevis R, Cherry C, Darkwa S, Drew W, Griffiths E, Konda N, Madani D, Mak JKC, Meda B, Odunukwe U, Preest G, Raheel F, Rajaseharan A, Ramgopal A, Risbrooke C, Selvaratnam K, Sethunath G, Tabassum R, Taylor J, Thakker A, Wijesingha N, Wybrew R, Yasin T, Ahmed Osman A, Alfadhel S, Carberry E, Chen JY, Drake I, Glen P, Jayasuriya N, Kawar L, Myatt R, Sinan LOH, Siu SSY, Tjen V, Adeboyejo O, Bacon H, Barnes R, Birnie C, D'Cunha Kamath A, Hughes E, Middleton S, Owen R, Schofield E, Short C, Smith R, Wang H, Willett M, Zimmerman M, Balfour J, Chadwick T, Coombe-Jones M, Do Le HP, Faulkner G, Hobson K, Shehata Z, Beattie M, Chmielewski G, Chong C, Donnelly B, Drusch B, Ellis J, Farrelly C, Feyi-Waboso J, Hibell I, Hoade L, Ho C, Jones H, Kodiatt B, Lidder P, Ni Cheallaigh L, Norman R, Patabendi I, Penfold H, Playfair M, Pomeroy S, Ralph C, Rottenburg H, Sebastian J, Sheehan M, Stanley V, Welchman J, Ajdarpasic D, Antypas A, Azouaghe O, Basi S, Bettoli G, Bhattarai S, Bommireddy L, Bourne K, Budding J, Cookey-Bresi R, Cummins T, Davies G, Fabelurin C, Gwilliam R, Hanley J, Hird A, Kruczynska A, Langhorne B, Lund J, Lutchman I, McGuinness R, Neary M, Pampapathi S, Pang E, Podbicanin S, Rai N, Redhouse White G, Sujith J, Thomas P, Walker I, Winterton R, Anderson P, Barrington M, Bhadra K, Clark G, Fowler G, Gibson C, Hudson S, Kaminskaite V, Lawday S, Longshaw A, MacKrill E, McLachlan F, Murdeshwar A, Nieuwoudt R, Parker P, Randall R, Rawlins E, Reeves SA, Rye D, Sirkis T, Sykes B, Ventress N, Wosinska N, Akram B, Burton L, Coombs A, Long R, Magowan D, Ong C, Sethi M, Williams G, Chan C, Chan LH, Fernando D, Gaba F, Khor Z, Les JW, Mak R, Moin S, Ng Kee Kwong KC, Paterson-Brown S, Tew YY, Bardon A, Burrell K, Coldwell C, Costa I, Dexter E, Hardy A, Khojani M, Mazurek J, Raymond T, Reddy V, Reynolds J, Soma A, Agiotakis S, Alsusa H, Desai N, Peristerakis I, Adcock A, Ayub H, Bennett T, Bibi F, Brenac S, Chapman T, Clarke G, Clark F, Galvin C, Gwyn-Jones A, Henry-Blake C, Kerner S, Kiandee M, Lovett A, Pilecka A, Ravindran R, Siddique H, Sikand T, Treadwell K, Akmal K, Apata A, Barton O, Broad G, Darling H, Dhuga Y, Emms L, Habib S, Jain R, Jeater J, Kan CYP, Kathiravelupillai A, Khatkar H, Kirmani S, Kulasabanathan K, Lacey H, Lal K, Manafa C, Mansoor M, McDonald S, Mittal A, Mustoe S, Nottrodt L, Oliver P, Papapetrou I, Pattinson F, Raja M, Reyhani H, Shahmiri A, Small O, Soni U, Aguirrezabala Armbruster B, Bunni J, Hakim MA, Hawkins-Hooker L, Howell KA, Hullait R, Jaskowska A, Ottewell L, Thomas-Jones I, Vasudev A, Clements B, Fenton J, Gill M, Haider S, Lim AJM, Maguire H, McMullan J, Nicoletti J, Samuel S, Unais MA, White N, Yao PC, Yow L, Boyle C, Brady R, Cheekoty P, Cheong J, Chew SJHL, Chow R, Ganewatta Kankanamge D, Mamer L, Mohammed B, Ng Chieng Hin J, Renji Chungath R, Royston A, Sharrad E, Sinclair R, Tingle S, Treherne K, Wyatt F, Maniarasu VS, Moug S, Appanna T, Bucknall T, Hussain F, Owen A, Parry M, Parry R, Sagua N, Spofforth K, Yuen ECT, Bosley N, Hardie W, Moore T, Regas C, Abdel-Khaleq S, Ali N, Bashiti H, Buxton-Hopley R, Constantinides M, D'Afflitto M, Deshpande A, Duque Golding J, Frisira E, Germani Batacchi M, Gomaa A, Hay D, Hutchison R, Iakovou A, Iakovou D, Ismail E, Jefferson S, Jones L, Khouli Y, Knowles C, Mason J, McCaughan R, Moffatt J, Morawala A, Nadir H, Neyroud F, Nikookam Y, Parmar A, Pinto L, Ramamoorthy R, Richards E, Thomson S, Trainer C, Valetopoulou A, Vassiliou A, Wantman A, Wilde S, Dickinson M, Rockall T, Senn D, Wcislo K, Zalmay P, Adelekan K, Allen K, Bajaj M, Gatumbu P, Hang S, Hashmi Y, Kaur T, Kawesha A, Kisiel A, Woodmass M, Adelowo T, Ahari D, Alhwaishel K, Atherton R, Clayton B, Cockroft A, Curtis Lopez C, Hilton M, Ismail N, Kouadria M, Lee L, MacConnachie A, Monks F, Mungroo S, Nikoletopoulou C, Pearce L, Sara X, Shahid A, Suresh G, Wilcha R, Atiyah A, Davies E, Dermanis A, Gibbons H, Hyde A, Lawson A, Lee C, Leung-Tack M, Li Saw Hee J, Mostafa O, Nair D, Pattani N, Plumbley-Jones J, Pufal K, Ramesh P, Sanghera J, Saram S, Scadding S, See S, Stringer H, Torrance A, Vardon H, Wyn-Griffiths F, Brew A, Kaur G, Soni D, Tickle A, Akbar Z, Appleyard T, Figg K, Jayawardena P, Johnson A, Kamran Siddiqui Z, Lacy-Colson J, Oatham R, Rowlands B, Sludden E, Turnbull C, Allin D, Ansar Z, Azeez Z, Dale VH, Garg J, Horner A, Jones S, Knight S, McGregor C, McKenna J, McLelland T, Packham-Smith A, Rowsell K, Spector-Hill I, Adeniken E, Baker J, Bartlett M, Chikomba L, Connell B, Deekonda P, Dhar M, Elmansouri A, Gamage K, Goodhew R, Hanna P, Knight J, Luca A, Maasoumi N, Mahamoud F, Manji S, Marwaha PK, Mason F, Oluboyede A, Pigott L, Razaq AM, Richardson M, Saddaoui I, Wijeyendram P, Yau S, Atkins W, Liang K, Miles N, Praveen B, Ashai S, Braganza J, Common J, Cundy A, Davies R, Guthrie J, Handa I, Iqbal M, Ismail R, Jones C, Jones I, Lee KS, Levene A, Okocha M, Olivier J, Smith A, Subramaniam E, Tandle S, Wang A, Watson A, Wilson C, Chan XHF, Khoo E, Montgomery C, Norris M, Pugalenthi PP, Common T, Cook E, Mistry H, Shinmar HS, Agarwal G, Bandyopadhyay S, Brazier B, Carroll L, Goede A, Harbourne A, Lakhani A, Lami M, Larwood J, Martin J, Merchant J, Pattenden S, Pradhan A, Raafat N, Rothwell E, Shammoon Y, Sudarshan R, Vickers E, Wingfield L, Ashworth I, Azizi S, Bhate R, Chowdhury T, Christou A, Davies L, Dwaraknath M, Farah Y, Garner J, Gureviciute E, Hart E, Jain A, Javid S, Kankam HK, Kaur Toor P, Kaz R, Kermali M, Khan I, Mattson A, McManus A, Murphy M, Nair K, Ngemoh D, Norton E, Olabiran A, Parry L, Payne T, Pillai K, Price S, Punjabi K, Raghunathan A, Ramwell A, Raza M, Ritehnia J, Simpson G, Smith W, Sodeinde S, Studd L, Subramaniam M, Thomas J, Towey S, Tsang E, Tuteja D, Vasani J, Vio M, Badran A, Adams J, Anthony Wilkinson J, Asvandi S, Austin T, Bald A, Bix E, Carrick M, Chander B, Chowdhury S, Cooper Drake B, Crosbie S, D Portela S, Francis D, Gallagher C, Gillespie R, Gravett H, Gupta P, Ilyas C, James G, Johny J, Jones A, Kinder F, MacLeod C, Macrow C, Maqsood-Shah A, Mather J, McCann L, McMahon R, Mitham E, Mohamed M, Munton E, Nightingale K, O'Neill K, Onyemuchara I, Senior R, Shanahan A, Sherlock J, Spyridoulias A, Stavrou C, Stokes D, Tamang R, Taylor E, Trafford C, Uden C, Waddington C, Yassin D, Zaman M, Bangi S, Cheng T, Chew D, Hussain N, Imani-Masouleh S, Mahasivam G, McKnight G, Ng HL, Ota HC, Pasha T, Ravindran W, Shah K, Vishnu K S, Zaman S, Carr W, Cope S, Eagles EJ, Howarth-Maddison M, Li CY, Reed J, Ridge A, Stubbs T, Teasdaled D, Umar R, Worthington J, Dhebri A, Kalenderov R, Alattas A, Arain Z, Bhudia R, Chia D, Daniel S, Dar T, Garland H, Girish M, Hampson A, Kyriacou H, Lehovsky K, Mullins W, Omorphos N, Vasdev N, Venkatesh A, Waldock W, Bhandari A, Brown G, Choa G, Eichenauer CE, Ezennia K, Kidwai Z, Lloyd-Thomas A, Macaskill Stewart A, Massardi C, Sinclair E, Skajaa N, Smith M, Tan I, Afsheen N, Anuar A, Azam Z, Bhatia P, Davies-kelly N, Dickinson S, Elkawafi M, Ganapathy M, Gupta S, Khoury EG, Licudi D, Mehta V, Neequaye S, Nita G, Tay VL, Zhao S, Botsa E, Cuthbert H, Elliott J, Furlepa M, Lehmann J, Mangtani A, Narayan A, Nazarian S, Parmar C, Shah D, Shaw C, Zhao Z, Beck C, Caldwell S, Clements JM, French B, Kenny R, Kirk S, Lindsay J, McClung A, McLaughlin N, Watson S, Whiteside E, Alyacoubi S, Arumugam V, Beg R, Dawas K, Garg S, Lloyd ER, Mahfouz Y, Manobharath N, Moonesinghe R, Morka N, Patel K, Prashar J, Yip S, Adeeko ES, Ajekigbe F, Bhat A, Evans C, Farrugia A, Gurung C, Long T, Malik B, Manirajan S, Newport D, Rayer J, Ridha A, Ross E, Saran T, Sinker A, Waruingi D, Allen R, Al Sadek Y, Alves do Canto Brum H, Asharaf H, Ashman M, Balakumar V, Barrington J, Baskaran R, Berry A, Bhachoo H, Bilal A, Boaden L, Chia WL, Covell G, Crook D, Dadnam F, Davis L, De Berker H, Doyle C, Fox C, Gruffydd-Davies M, Hafouda Y, Hill A, Hubbard E, Hunter A, Inpadhas V, Jamshaid M, Jandu G, Jeyanthi M, Jones T, Kantor C, Kwak SY, Malik N, Matt R, McNulty P, Miles C, Mohomed A, Myat P, Niharika J, Nixon A, O'Reilly D, Parmar K, Pengelly S, Price L, Ramsden M, Turnor R, Wales E, Waring H, Wu M, Yang T, Ye TTS, Zander A, Zeicu C, Bellam S, Francombe J, Kawamoto N, Rahman MR, Sathyanarayana A, Tang HT, Cheung J, Hollingshead J, Page V, Sugarman J, Wong E, Chiong J, Fung E, Kan SY, Kiang J, Kok J, Krahelski O, Liew MY, Lyell B, Sharif Z, Speake D, Alim L, Amakye NY, Chandrasekaran J, Chandratreya N, Drake J, Owoso T, Thu YM, Abou El Ela Bourquin B, Alberts J, Chapman D, Rehnnuma N, Ainsworth K, Carpenter H, Emmanuel T, Fisher T, Gabrel M, Guan Z, Hollows S, Hotouras A, Ip Fung Chun N, Jaffer S, Kallikas G, Kennedy N, Lewinsohn B, Liu FY, Mohammed S, Rutherfurd A, Situ T, Stammer A, Taylor F, Thin N, Urgesi E, Zhang N, Ahmad MA, Bishop A, Bowes A, Dixit A, Glasson R, Hatta S, Hatt K, Larcombe S, Preece J, Riordan E, Fegredo D, Haq MZ, Li C, McCann G, Stewart D, Baraza W, Bhullar D, Burt G, Coyle J, Deans J, Devine A, Hird R, Ikotun O, Manchip G, Ross C, Storey L, Tan WWL, Tse C, Warner C, Whitehead M, Wu F, Court EL, Crisp E, Huttman M, Mayes F, Robertson H, Rosen H, Sandberg C, Smith H, Al Bakry M, Ashwell W, Bajaj S, Bandyopadhyay D, Browlee O, Burway S, Chand CP, Elsayeh K, Elsharkawi A, Evans E, Ferrin S, Fort-Schaale A, Iacob M, I K, Impelliziere Licastro G, Mankoo AS, Olaniyan T, Otun J, Pereira R, Reddy R, Saeed D, Simmonds O, Singhal G, Tron K, Wickstone C, Williams R, Bradshaw E, De Kock Jewell V, Houlden C, Knight C, Metezai H, Mirza-Davies A, Seymour Z, Spink D, Wischhusen S. Evaluation of prognostic risk models for postoperative pulmonary complications in adult patients undergoing major abdominal surgery: a systematic review and international external validation cohort study. Lancet Digit Health 2022; 4:e520-e531. [PMID: 35750401 DOI: 10.1016/s2589-7500(22)00069-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Revised: 01/07/2022] [Accepted: 04/06/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Stratifying risk of postoperative pulmonary complications after major abdominal surgery allows clinicians to modify risk through targeted interventions and enhanced monitoring. In this study, we aimed to identify and validate prognostic models against a new consensus definition of postoperative pulmonary complications. METHODS We did a systematic review and international external validation cohort study. The systematic review was done in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. We searched MEDLINE and Embase on March 1, 2020, for articles published in English that reported on risk prediction models for postoperative pulmonary complications following abdominal surgery. External validation of existing models was done within a prospective international cohort study of adult patients (≥18 years) undergoing major abdominal surgery. Data were collected between Jan 1, 2019, and April 30, 2019, in the UK, Ireland, and Australia. Discriminative ability and prognostic accuracy summary statistics were compared between models for the 30-day postoperative pulmonary complication rate as defined by the Standardised Endpoints in Perioperative Medicine Core Outcome Measures in Perioperative and Anaesthetic Care (StEP-COMPAC). Model performance was compared using the area under the receiver operating characteristic curve (AUROCC). FINDINGS In total, we identified 2903 records from our literature search; of which, 2514 (86·6%) unique records were screened, 121 (4·8%) of 2514 full texts were assessed for eligibility, and 29 unique prognostic models were identified. Nine (31·0%) of 29 models had score development reported only, 19 (65·5%) had undergone internal validation, and only four (13·8%) had been externally validated. Data to validate six eligible models were collected in the international external validation cohort study. Data from 11 591 patients were available, with an overall postoperative pulmonary complication rate of 7·8% (n=903). None of the six models showed good discrimination (defined as AUROCC ≥0·70) for identifying postoperative pulmonary complications, with the Assess Respiratory Risk in Surgical Patients in Catalonia score showing the best discrimination (AUROCC 0·700 [95% CI 0·683-0·717]). INTERPRETATION In the pre-COVID-19 pandemic data, variability in the risk of pulmonary complications (StEP-COMPAC definition) following major abdominal surgery was poorly described by existing prognostication tools. To improve surgical safety during the COVID-19 pandemic recovery and beyond, novel risk stratification tools are required. FUNDING British Journal of Surgery Society.
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Dong J, Tsui WNT, Leng X, Fu J, Lohman M, Anderson J, Hamill V, Lu N, Porter EP, Gray M, Sebhatu T, Brown S, Pogranichniy R, Wang H, Noll L, Bai J. Development of a three-panel multiplex real-time PCR assay for simultaneous detection of nine canine respiratory pathogens. J Microbiol Methods 2022; 199:106528. [PMID: 35753509 DOI: 10.1016/j.mimet.2022.106528] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 06/19/2022] [Accepted: 06/21/2022] [Indexed: 10/17/2022]
Abstract
Infectious respiratory disease is one of the most common diseases in dogs worldwide. Several bacterial and viral pathogens can serve as causative agents of canine infectious respiratory disease (CIRD), including Mycoplasma cynos, Mycoplasma canis, Bordetella bronchiseptica, canine adenovirus type 2 (CAdV-2), canine herpesvirus 1 (CHV-1), canine parainfluenza virus (CPIV), canine distemper virus (CDV), canine influenza virus (CIA) and canine respiratory coronavirus (CRCoV). Since these organisms cause similar clinical symptoms, disease diagnosis based on symptoms alone can be difficult. Therefore, a quick and accurate test is necessary to rapidly identify the presence and relative concentrations of causative CIRD agents. In this study, a multiplex real-time PCR panel assay was developed and composed of three subpanels for detection of the aforementioned pathogens. Correlation coefficients (R2) were >0.993 for all singleplex and multiplex real-time PCR assays with the exception of one that was 0.988; PCR amplification efficiencies (E) were between 92.1% and 107.8% for plasmid DNA, and 90.6-103.9% for RNA templates. In comparing singular and multiplex PCR assays, the three multiplex reactions generated similar R2 and E values to those by corresponding singular reactions, suggesting that multiplexing did not interfere with the detection sensitivities. The limit of detection (LOD) of the multiplex real-time PCR for DNA templates was 5, 2, 3, 1, 1, 1, 4, 24 and 10 copies per microliter for M. cynos, M. canis, B. brochiseptica, CAdV-2, CHV-1, CPIV, CDV, CIA and CRCoV, respectively; and 3, 2, 6, 17, 4 and 8 copies per microliter for CAdV-2, CHV-1, CPIV, CDV, CIA and CRCoV, respectively, when RNA templates were used for the four RNA viruses. No cross-detection was observed among the nine pathogens. For the 740 clinical samples tested, the newly designed PCR assay showed higher diagnostic sensitivity compared to an older panel assay; pathogen identities from selected samples positive by the new assay but undetected by the older assay were confirmed by Sanger sequencing. Our data showed that the new assay has higher diagnostic sensitivity while maintaining the assay's specificity, as compared to the older version of the panel assay.
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Affiliation(s)
- Junsheng Dong
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States; Yangzhou University College of Veterinary Medicine, Yangzhou, Jiangsu, China
| | - Wai Ning Tiffany Tsui
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Xue Leng
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States; Jilin Agricultural University, Changchun, Jilin, China
| | - Jinping Fu
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Molly Lohman
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Joseph Anderson
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Vaughn Hamill
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Nanyan Lu
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States; Division of Biology, Kansas State University, Manhattan, KS, United States
| | - Elizabeth Poulsen Porter
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Mark Gray
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Tesfaalem Sebhatu
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Susan Brown
- Division of Biology, Kansas State University, Manhattan, KS, United States
| | - Roman Pogranichniy
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States; Department of Diagnostic Medicine/Pathobiology, Kansas State University, Manhattan, KS, United States
| | - Heng Wang
- Yangzhou University College of Veterinary Medicine, Yangzhou, Jiangsu, China
| | - Lance Noll
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States; Department of Diagnostic Medicine/Pathobiology, Kansas State University, Manhattan, KS, United States
| | - Jianfa Bai
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States; Department of Diagnostic Medicine/Pathobiology, Kansas State University, Manhattan, KS, United States.
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Brown S, Furniss G, Dayer M, Bailey J, Kemp J. Very low event rate and few device implants in drug-induced brugada. A seven-year experience of ajmaline challenge at a district general hospital. Europace 2022. [DOI: 10.1093/europace/euac053.396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Background
Patients with a drug-induced Brugada electrocardiogram (ECG) are thought to have a lower risk of sudden cardiac death than those with a spontaneous type 1 ECG. Despite having a Brugada ECG, most patients do not need an implantable cardioverter defibrillator (ICD).
Purpose
To report a district general hospital experience on referral and outcomes of ajmaline challenge (AC) with medium term follow up.
Methods
92 consecutive patients (50 males, mean age 41 ±17) had an AC in a single centre from 2014-2021. High ventricular leads were used from 2015. Ajmaline (1m/kg) was administered intravenously over 10-minutes. Data were collected from the electronic health record.
Results
The AC was positive in 18 (20%) patients. The yield from high leads was higher (7% vs 22%) p=0.28) but not statistically significant. There were no deaths or documented ventricular arrhythmias (VA) in AC positive patients during a median follow up of 3.2 years (1.7-4.9).
The resting ECG was normal in 46.7%. A type 1 pattern had been provoked by fever or electrolyte derangements in 3.3%, type 2 pattern in 8.7% and a type 3 pattern in 5.4%. An RSR pattern (not in keeping with a BrS ECG) was seen in 26.4%. The test was stopped prematurely due to QRS widening >150ms in 1 patient. No adverse arrhythmic events occurred (table 1).
In our cohort, positive AC patients were older (48y vs 37y p= 0.05) and more likely to have a type 2 (28% vs 4% p=0.007) or type 3 ECG (17% vs 3% p=0.05). Asymptomatic patients were more likely to have a normal ECG (22% vs 78% p=0.05)
Of those with a positive AC, nine patients had symptoms of palpitations or syncope (table 2). A subcutaneous ICD (S-ICD) was implanted for syncope in two patients. No device therapies have occurred during a follow up of 2.5 years and 3.9 years respectively. Of those with a positive AC but asymptomatic, one S-ICD was initially implanted due to patient preference. A second S-ICD was implanted in a patient who experienced a collapse and brief seizure in the context of modest alcohol consumption.
In seven positive patients (39%) and 18 negative patients (23%) an ILR was implanted. 1 episode of complete heart block was detected in an ajmaline negative patient during a median follow up of 2.7 years (1.7-3.9).
There were no device related complications or adverse events.
Conclusion
AC is safe with a low number of device implants and ICD shocks. The yield from ILR implants was very low. A single patient had a potentially adverse outcome after consuming alcohol, a known trigger for VA in BrS. Our findings are in keeping with contemporary evidence that suggests the risk of adverse cardiac events in drug-induced BrS is low. However, time to first ICD shock may occur after ten years or more from diagnosis so long term follow up is required.
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Affiliation(s)
- S Brown
- Musgrove Park Hospital, Taunton, United Kingdom of Great Britain & Northern Ireland
| | - G Furniss
- Musgrove Park Hospital, Taunton, United Kingdom of Great Britain & Northern Ireland
| | - M Dayer
- Musgrove Park Hospital, Taunton, United Kingdom of Great Britain & Northern Ireland
| | - J Bailey
- Musgrove Park Hospital, Taunton, United Kingdom of Great Britain & Northern Ireland
| | - J Kemp
- Musgrove Park Hospital, Taunton, United Kingdom of Great Britain & Northern Ireland
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Tekkis NP, Rafi D, Brown S, Courtney A, Kawka M, Howell AM, McLean K, Gardiner M, Mavroveli S, Hutchinson P, Tekkis P, Wilkinson P, Sam AH, Savva N, Kontovounisios C, Tekkis N, Rafi D, Brown S, Courtney A, Kawka M, Howell A, McLean K, Gardiner M, Mavroveli S, Hutchinson P, Tekkis P, Wilkinson P, Sam AH, Savva N, Kontovounisios C, Tekkis N, Rafi D, Brown S, Courtney A, Kawka M, Howell A, McLean K, Gardiner M, Mavroveli S, Hutchinson P, Tekkis P, Wilkinson P, Sam AH, Savva N, Kontovounisios C, Tekkis N, Brown S, Kawka M, Mclean K, Savva N, Wilkinson P, Sam AH, Singal A, Chia C, Chia W, Ganesananthan S, Ooi SZY, Pengelly S, Wellington J, Mak S, Subbiah Ponniah H, Heyes A, Aberman I, Ahmed T, Al-Shamaa S, Appleton L, Arshad A, Awan H, Baig Q, Benedict K, Berkes S, Citeroni NL, Damani A, de Sancha A, Fisayo T, Gupta S, Haq M, Heer B, Jones A, Khan H, Kim H, Meiyalagan N, Miller G, Minta N, Mirza L, Mohamed F, Ramjan F, Read P, Soni L, Tailor V, Tas RN, Vorona M, Walker M, Winkler T, Bardon A, Acquaah J, Ball T, Bani W, Elmasry A, Hussein F, Kolluri M, Lusta H, Newman J, Nott M, Perwaiz MI, Rayner R, Shah A, Shaw I, Yu K, Cairns M, Clough R, Gaier S, Hirani D, Jeyapalan T, Li Y, Patel CR, Shabir H, Wang YA, Weatherhead A, Dhiran A, Renney O, Wells P, Ferguson S, Joyce A, Mergo A, Adebayo O, Ahmad J, Akande O, Ang G, Aniereobi E, Awasthi S, Banjoko A, Bates J, Chibada C, Clarke N, Craner I, Desai DD, Dixon K, Duffaydar HI, Kuti M, Mughal AZ, Nair D, Pham MC, Preest GG, Reid R, Sachdeva GS, Selvaratnam K, Sheikh J, Soran V, Stoney N, Wheatle M, Howarth K, Knapp-Wilson A, Lee KS, Mampitiya N, Masson C, McAlinden JJ, McGowan N, Parmar SC, Robinson B, Wahid S, Willis L, Risquet R, Adebayo A, Dhingra L, Kathiravelupillai S, Narayanan R, Soni J, Ghafourian P, Hounat A, Lennon KA, Abdi Mohamud M, Chou W, Chong L, Graham CJ, Piya S, Riad AM, Vennard S, Wang J, Kawar L, Maseland C, Myatt R, Tengku Saifudin TNS, Yong SQ, Douglas F, Ogbechie C, Sharma K, Zafar L, Bajomo MO, Byrne MHV, Obi C, Oluyomi DI, Patsalides MA, Rajananthanan A, Richardson G, Clarke A, Roxas A, Adeboye W, Argus L, McSweeney J, Rahman-Chowdhury M, Hettiarachchi DS, Masood MT, Antypas A, Thomas M, de Andres Crespo M, Zimmerman M, Dhillon A, Abraha S, Burton O, Jalal AHB, Bailey B, Casey A, Kathiravelupillai A, Missir E, Boult H, Campen D, Collins JM, Dulai S, Elhassan M, Foster Z, Horton E, Jones E, Mahapatra S, Nancarrow T, Nyamapfene T, Rimmer A, Robberstad M, Robson-Brown S, Saeed A, Sarwar Y, Taylor C, Vetere G, Whelan MK, Williams J, Zahid D, Chand C, Matthews M. The impact of the COVID-19 pandemic on UK medical education. A nationwide student survey. Med Teach 2022; 44:574-575. [PMID: 34428109 DOI: 10.1080/0142159x.2021.1962835] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Affiliation(s)
| | - Damir Rafi
- School of Medicine, Imperial College London, London, UK
| | - Sam Brown
- Leicester Medical School, University of Leicester, Leicester, UK
| | - Alona Courtney
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Michal Kawka
- School of Medicine, Imperial College London, London, UK
| | - Ann-Marie Howell
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Kenneth McLean
- Division of Clinical and Surgical Sciences, University of Edinburgh, Edinburgh, UK
| | - Matthew Gardiner
- Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | | | - Peter Hutchinson
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | - Paris Tekkis
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Paul Wilkinson
- School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Amir H Sam
- School of Medicine, Imperial College London, London, UK
| | - Nicos Savva
- Division of Management Science and Operations, London Business School, London, UK
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- Plymouth University Peninsula Schools of Medicine and Dentistry
| | - T Ball
- Plymouth University Peninsula Schools of Medicine and Dentistry
| | - W Bani
- Plymouth University Peninsula Schools of Medicine and Dentistry
| | - A Elmasry
- Plymouth University Peninsula Schools of Medicine and Dentistry
| | - F Hussein
- Plymouth University Peninsula Schools of Medicine and Dentistry
| | - M Kolluri
- Plymouth University Peninsula Schools of Medicine and Dentistry
| | - H Lusta
- Plymouth University Peninsula Schools of Medicine and Dentistry
| | - J Newman
- Plymouth University Peninsula Schools of Medicine and Dentistry
| | - M Nott
- Plymouth University Peninsula Schools of Medicine and Dentistry
| | - M I Perwaiz
- Plymouth University Peninsula Schools of Medicine and Dentistry
| | - R Rayner
- Plymouth University Peninsula Schools of Medicine and Dentistry
| | - A Shah
- Plymouth University Peninsula Schools of Medicine and Dentistry
| | - I Shaw
- Plymouth University Peninsula Schools of Medicine and Dentistry
| | - K Yu
- Plymouth University Peninsula Schools of Medicine and Dentistry
| | | | | | - S Gaier
- Queen Mary University of London
| | | | | | - Y Li
- Queen Mary University of London
| | | | | | | | | | - A Dhiran
- St George's Hospital Medical School
| | - O Renney
- St George's Hospital Medical School
| | - P Wells
- St George's Hospital Medical School
| | | | - A Joyce
- The Queen's University of Belfast
| | | | | | - J Ahmad
- The University of Birmingham
| | | | - G Ang
- The University of Birmingham
| | | | | | | | - J Bates
- The University of Birmingham
| | | | | | | | | | - K Dixon
- The University of Birmingham
| | | | - M Kuti
- The University of Birmingham
| | | | - D Nair
- The University of Birmingham
| | | | | | - R Reid
- The University of Birmingham
| | | | | | | | - V Soran
- The University of Birmingham
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - J Soni
- The University of Cambridge
| | | | | | | | | | - W Chou
- The University of East Anglia
| | | | | | - S Piya
- The University of Edinburgh
| | | | | | - J Wang
- The University of Edinburgh
| | | | | | | | | | | | | | | | | | | | | | | | - C Obi
- The University of Leicester
| | | | | | | | | | | | | | | | - L Argus
- The University of Manchester
| | | | | | | | | | | | | | | | | | | | | | | | | | - B Bailey
- University of Brighton and Sussex
| | - A Casey
- University of Brighton and Sussex
| | | | - E Missir
- University of Brighton and Sussex
| | - H Boult
- University of Exeter Medical School
| | - D Campen
- University of Exeter Medical School
| | | | - S Dulai
- University of Exeter Medical School
| | | | - Z Foster
- University of Exeter Medical School
| | - E Horton
- University of Exeter Medical School
| | - E Jones
- University of Exeter Medical School
| | | | | | | | - A Rimmer
- University of Exeter Medical School
| | | | | | - A Saeed
- University of Exeter Medical School
| | - Y Sarwar
- University of Exeter Medical School
| | - C Taylor
- University of Exeter Medical School
| | - G Vetere
- University of Exeter Medical School
| | | | | | - D Zahid
- University of Exeter Medical School
| | - C Chand
- University of Hull and the University of York
| | - M Matthews
- University of Hull and the University of York
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Freeman D, Lambe S, Kabir T, Petit A, Rosebrock L, Yu LM, Dudley R, Chapman K, Morrison A, O'Regan E, Aynsworth C, Jones J, Murphy E, Powling R, Galal U, Grabey J, Rovira A, Martin J, Hollis C, Clark DM, Waite F, Andleeb H, Bergin A, Bold E, Bond J, Bransby-Adams K, Brown S, Chan C, Chauhan N, Craven M, Freeman J, Geddes J, Goodsell A, Jenner L, Kenny A, Leal J, Mitchell J, Peel H, Pervez M, Prouten E, Roberts E, Robotham D, Walker H, West J. Automated virtual reality therapy to treat agoraphobic avoidance and distress in patients with psychosis (gameChange): a multicentre, parallel-group, single-blind, randomised, controlled trial in England with mediation and moderation analyses. Lancet Psychiatry 2022; 9:375-388. [PMID: 35395204 PMCID: PMC9010306 DOI: 10.1016/s2215-0366(22)00060-8] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 02/16/2022] [Accepted: 02/16/2022] [Indexed: 12/01/2022]
Abstract
BACKGROUND Automated delivery of psychological therapy using immersive technologies such as virtual reality (VR) might greatly increase the availability of effective help for patients. We aimed to evaluate the efficacy of an automated VR cognitive therapy (gameChange) to treat avoidance and distress in patients with psychosis, and to analyse how and in whom it might work. METHODS We did a parallel-group, single-blind, randomised, controlled trial across nine National Health Service trusts in England. Eligible patients were aged 16 years or older, with a clinical diagnosis of a schizophrenia spectrum disorder or an affective diagnosis with psychotic symptoms, and had self-reported difficulties going outside due to anxiety. Patients were randomly assigned (1:1) to either gameChange VR therapy plus usual care or usual care alone, using a permuted blocks algorithm with randomly varying block size, stratified by study site and service type. gameChange VR therapy was provided in approximately six sessions over 6 weeks. Trial assessors were masked to group allocation. Outcomes were assessed at 0, 6 (primary endpoint), and 26 weeks after randomisation. The primary outcome was avoidance of, and distress in, everyday situations, assessed using the self-reported Oxford Agoraphobic Avoidance Scale (O-AS). Outcome analyses were done in the intention-to-treat population (ie, all participants who were assigned to a study group for whom data were available). We performed planned mediation and moderation analyses to test the effects of gameChange VR therapy when added to usual care. This trial is registered with the ISRCTN registry, 17308399. FINDINGS Between July 25, 2019, and May 7, 2021 (with a pause in recruitment from March 16, 2020, to Sept 14, 2020, due to COVID-19 pandemic restrictions), 551 patients were assessed for eligibility and 346 were enrolled. 231 (67%) patients were men and 111 (32%) were women, 294 (85%) were White, and the mean age was 37·2 years (SD 12·5). 174 patients were randomly assigned to the gameChange VR therapy group and 172 to the usual care alone group. Compared with the usual care alone group, the gameChange VR therapy group had significant reductions in agoraphobic avoidance (O-AS adjusted mean difference -0·47, 95% CI -0·88 to -0·06; n=320; Cohen's d -0·18; p=0·026) and distress (-4·33, -7·78 to -0·87; n=322; -0·26; p=0·014) at 6 weeks. Reductions in threat cognitions and within-situation defence behaviours mediated treatment outcomes. The greater the severity of anxious fears and avoidance, the greater the treatment benefits. There was no significant difference in the occurrence of serious adverse events between the gameChange VR therapy group (12 events in nine patients) and the usual care alone group (eight events in seven patients; p=0·37). INTERPRETATION Automated VR therapy led to significant reductions in anxious avoidance of, and distress in, everyday situations compared with usual care alone. The mediation analysis indicated that the VR therapy worked in accordance with the cognitive model by reducing anxious thoughts and associated protective behaviours. The moderation analysis indicated that the VR therapy particularly benefited patients with severe agoraphobic avoidance, such as not being able to leave the home unaccompanied. gameChange VR therapy has the potential to increase the provision of effective psychological therapy for psychosis, particularly for patients who find it difficult to leave their home, visit local amenities, or use public transport. FUNDING National Institute of Health Research Invention for Innovation programme, National Institute of Health Research Oxford Health Biomedical Research Centre.
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Affiliation(s)
- Daniel Freeman
- Department of Psychiatry, University of Oxford, Oxford, UK; Oxford Health NHS Foundation Trust, Oxford, UK.
| | - Sinéad Lambe
- Department of Psychiatry, University of Oxford, Oxford, UK; Oxford Health NHS Foundation Trust, Oxford, UK
| | | | - Ariane Petit
- Department of Psychiatry, University of Oxford, Oxford, UK
| | - Laina Rosebrock
- Department of Psychiatry, University of Oxford, Oxford, UK; Oxford Health NHS Foundation Trust, Oxford, UK
| | - Ly-Mee Yu
- Oxford Primary Care Clinical Trials Unit, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Robert Dudley
- Cumbria, Northumberland, Tyne, and Wear NHS Foundation Trust, Newcastle upon Tyne, UK; Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Kate Chapman
- Avon and Wiltshire Mental Health Partnership NHS Trust, Bath, UK
| | - Anthony Morrison
- Greater Manchester Mental Health Foundation Trust, Manchester, UK; Division of Psychology and Mental Health, University of Manchester, Manchester, UK
| | - Eileen O'Regan
- Nottinghamshire Healthcare NHS Foundation Trust, Nottingham, UK
| | - Charlotte Aynsworth
- Cumbria, Northumberland, Tyne, and Wear NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Julia Jones
- Nottinghamshire Healthcare NHS Foundation Trust, Nottingham, UK
| | - Elizabeth Murphy
- Greater Manchester Mental Health Foundation Trust, Manchester, UK
| | - Rosie Powling
- Avon and Wiltshire Mental Health Partnership NHS Trust, Bath, UK
| | - Ushma Galal
- Oxford Primary Care Clinical Trials Unit, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Jenna Grabey
- Oxford Primary Care Clinical Trials Unit, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Aitor Rovira
- Department of Psychiatry, University of Oxford, Oxford, UK; Oxford Health NHS Foundation Trust, Oxford, UK
| | - Jennifer Martin
- National Institute for Health Research MindTech MedTech Co-operative, Nottingham, UK; Mental Health and Clinical Neurosciences, School of Medicine, Institute of Mental Health, University of Nottingham, Nottingham, UK; National Institute for Health Research Nottingham Biomedical Research Centre, Mental Health & Technology Theme, Nottingham, UK
| | - Chris Hollis
- Nottinghamshire Healthcare NHS Foundation Trust, Nottingham, UK; National Institute for Health Research MindTech MedTech Co-operative, Nottingham, UK; Mental Health and Clinical Neurosciences, School of Medicine, Institute of Mental Health, University of Nottingham, Nottingham, UK; National Institute for Health Research Nottingham Biomedical Research Centre, Mental Health & Technology Theme, Nottingham, UK
| | - David M Clark
- Department of Experimental Psychology, University of Oxford, Oxford, UK; Oxford Health NHS Foundation Trust, Oxford, UK
| | - Felicity Waite
- Department of Psychiatry, University of Oxford, Oxford, UK; Oxford Health NHS Foundation Trust, Oxford, UK
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Kenney-Herbert E, Brown S, Roques T. Creating National Standard Site-Specific Radiotherapy Consent Forms: A Quality Improvement Project. Clin Oncol (R Coll Radiol) 2022. [DOI: 10.1016/j.clon.2022.01.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Tsui WNT, Hamill V, Noll L, Lu N, Porter EP, Harbidge D, Cox E, Richardson C, Gray M, Sebhatu T, Goerl K, Brown S, Hanzlicek G, Retallick J, Bai J. Molecular detverection of SARS-CoV-2 and differentiation of Omicron and Delta variant strains. Transbound Emerg Dis 2022; 69:e1618-e1631. [PMID: 35218683 PMCID: PMC9115370 DOI: 10.1111/tbed.14497] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 02/23/2022] [Accepted: 02/24/2022] [Indexed: 12/04/2022]
Abstract
The SARS‐CoV‐2 virus is the causative agent of COVID‐19 and has undergone continuous mutations throughout the pandemic. The more transmissible Omicron variant has quickly spread and is replacing the Delta variant as the most prevalent strain globally, including in the United States. A new molecular assay that can detect and differentiate both the Delta and Omicron variants was developed. A collection of 660,035 SARS‐CoV‐2 full‐ or near‐full genomes, including 169,454 Delta variant and 24,202 Omicron variant strains, were used for primer and probe designs. In silico data analysis predicted an assay coverage of >99% of all strains, including >99% of the Delta and >99% of Omicron strains. The Omicron variant differential test was designed based on the Δ31‐33 aa deletion in the N‐gene, which is present in the original B.1.1.529 main genotype, BA.1, as well as in BA.2 and BA.3 subtypes. Therefore, the assay should detect the majority of all Omicron variant strains. Standard curves generated with human clinical samples indicated that the PCR amplification efficiencies were 104%, 90.7% and 90.4% for the Omicron, Delta, and non‐Delta/non‐Omicron wild‐type genotypes, respectively. Correlation coefficients of the standard curves were all >0.99. The detection limit of the assay was 14.3, 32.0, and 21.5 copies per PCR reaction for Omicron, Delta, and wild‐type genotypes, respectively. The assay was designed to specifically detect SAR‐CoV‐2 strains. Selected samples with Omicron, Delta and wild‐type genotypes identified by the RT‐qPCR assay were also confirmed by sequencing. The assay did not detect any animal coronavirus‐positive samples that were tested. Human nasal swab samples that previously tested positive (n = 182) or negative (n = 42) for SARS‐CoV‐2 by the ThermoFisher TaqPath COVID‐19 Combo Kit, produced the same result with the new assay. Among positive samples, 55.5% (101/182), 23.1% (42/182), and 21.4% (39/182) were identified as Omicron, Delta, and non‐Omicron/non‐Delta wild‐type genotypes, respectively.
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Affiliation(s)
- Wai Ning Tiffany Tsui
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Vaughn Hamill
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Lance Noll
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States.,Department of Diagnostic Medicine/Pathobiology, Kansas State University, Manhattan, KS 66506, United States
| | - Nanyan Lu
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States.,Division of Biology, Kansas State University, Manhattan, KS 66506, United States
| | - Elizabeth Poulsen Porter
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Donald Harbidge
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Emily Cox
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Claire Richardson
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Mark Gray
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Tesfaalem Sebhatu
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States
| | - Kyle Goerl
- Lafene Health Center, Kansas State University, Manhattan, KS 66506, United States
| | - Susan Brown
- Division of Biology, Kansas State University, Manhattan, KS 66506, United States
| | - Gregg Hanzlicek
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States.,Department of Diagnostic Medicine/Pathobiology, Kansas State University, Manhattan, KS 66506, United States
| | - Jamie Retallick
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States.,Department of Diagnostic Medicine/Pathobiology, Kansas State University, Manhattan, KS 66506, United States
| | - Jianfa Bai
- Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, United States.,Department of Diagnostic Medicine/Pathobiology, Kansas State University, Manhattan, KS 66506, United States
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Hoehle H, Venkatesh V, Brown S, Tepper B, Kude T. Impact of Customer Compensation Strategies on Outcomes and the Mediating Role of Justice Perceptions: A Longitudinal Study of Target’s Data Breach. MIS QUART 2022. [DOI: 10.25300/misq/2022/14740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Data breaches are a major threat to organizations from both financial and customer relations perspectives. We developed a nomological network linking post-breach compensation strategies to key outcomes, namely continued shopping intentions, positive word-of-mouth, and online complaining, with the effects being mediated by customers’ justice perceptions. We conducted a longitudinal field study investigating Target’s data breach in 2013 that affected more than 110 million customers. We examined customers’ expectations toward compensation immediately after the breach was confirmed (survey 1) and their experiences after reparations were made (survey 2). Evidence from polynomial regression and response surface analyses of data collected from 388 affected customers showed that customers’ justice perceptions were influenced by the actual compensation provided as well as the type and extent of compensation an organization could and should have provided (i.e., customers’ compensation expectations). Interestingly, both positive and negative expectation disconfirmation led to less favorable justice perceptions compared to when expectations were met. Justice perceptions were, in turn, associated with key outcomes. We discuss implications for research on data security, information systems, and justice theory.
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48
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Blaker K, Wijewardene A, White E, Stokes G, Chong S, Ganda K, Ridley L, Brown S, White C, Clifton-Bligh R, Seibel MJ. Electronic search programs are effective in identifying patients with minimal trauma fractures. Osteoporos Int 2022; 33:435-441. [PMID: 34510231 DOI: 10.1007/s00198-021-06105-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 08/16/2021] [Indexed: 11/24/2022]
Abstract
UNLABELLED We assessed two electronic search tools that screen medical records for documented fractures. Both programs reliably identified patients with any fracture but missed individuals with minimal trauma fracture to different degrees. A hybrid tool combining the methodology of both tools is likely to improve the identification of those with osteoporosis. PURPOSE Most patients who suffer a minimal trauma fracture remain undiagnosed, placing them at high risk of refracture. Case finding can be improved by electronic search tools that screen medical records for documented fractures. Here, we assessed the efficacy of two new programs, AES and XRAIT, in identifying patients with minimal trauma fracture. METHODS Each tool was applied to search the electronic medical record and/or radiology reports at two tertiary hospitals in Sydney, Australia, from 1 July to 31 December 2018. Samples of the extracted reports were then manually reviewed to determine the sensitivity of each program in detecting minimal trauma fractures. RESULTS At the two centers, AES detected 872 and 1364 cases, whereas XRAIT identified 1414 and 2180 patients with fractures, respectively. The true positive rate for "any fracture" was similar for both instruments (77-88%). However, the ability to detect "minimal trauma fractures" differed between programs and centers (53-75% accuracy), with each tool identifying separate subsets of patients. Concordance between both tools was less than half of the combined total number of minimal trauma fractures (43-45%). Considering the total number of minimal trauma fractures detected by both tools combined, AES correctly identified 52-55% of cases while XRAIT identified 88-93% of cases. CONCLUSION Both programs reliably identified patients with any fracture but missed individuals with minimal trauma fracture to different degrees. Hybrid tools combining the methodology of XRAIT and AES are likely to improve the identification of patients who require investigation and treatment for osteoporosis.
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Affiliation(s)
- K Blaker
- Department of Endocrinology & Metabolism, Concord Repatriation General Hospital, Concord, NSW, 2139, Australia
| | - A Wijewardene
- Department of Endocrinology & Metabolism, Concord Repatriation General Hospital, Concord, NSW, 2139, Australia.
- Department of Endocrinology, Royal North Shore Hospital, St Leonards, NSW, 2065, Australia.
- Faculty of Medicine and Health, Sydney Medical School, The University of Sydney, Sydney, NSW, 2006, Australia.
| | - E White
- Department of Endocrinology, Royal North Shore Hospital, St Leonards, NSW, 2065, Australia
| | - G Stokes
- Department of Endocrinology & Metabolism, Prince of Wales Hospital, Randwick, NSW, 2031, Australia
| | - S Chong
- Department of Endocrinology & Metabolism, Concord Repatriation General Hospital, Concord, NSW, 2139, Australia
| | - K Ganda
- Department of Endocrinology & Metabolism, Concord Repatriation General Hospital, Concord, NSW, 2139, Australia
- Faculty of Medicine and Health, Sydney Medical School, The University of Sydney, Sydney, NSW, 2006, Australia
- Bone Research Program, ANZAC Research Institute, Concord, NSW, 2139, Australia
| | - L Ridley
- Faculty of Medicine and Health, Sydney Medical School, The University of Sydney, Sydney, NSW, 2006, Australia
- Department of Radiology, Concord Repatriation General Hospital, Concord, NSW, 2139, Australia
| | - S Brown
- Abbot Diagnostics, Macquarie Park, NSW, 2113, Australia
| | - C White
- Department of Endocrinology & Metabolism, Prince of Wales Hospital, Randwick, NSW, 2031, Australia
| | - R Clifton-Bligh
- Department of Endocrinology, Royal North Shore Hospital, St Leonards, NSW, 2065, Australia
- Faculty of Medicine and Health, Sydney Medical School, The University of Sydney, Sydney, NSW, 2006, Australia
| | - M J Seibel
- Department of Endocrinology & Metabolism, Concord Repatriation General Hospital, Concord, NSW, 2139, Australia
- Faculty of Medicine and Health, Sydney Medical School, The University of Sydney, Sydney, NSW, 2006, Australia
- Bone Research Program, ANZAC Research Institute, Concord, NSW, 2139, Australia
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49
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Majid S, Reeves S, Figueredo G, Brown S, Lang A, Moore M, Morriss R. The Extent of User Involvement in the Design of Self-tracking Technology for Bipolar Disorder: Literature Review. JMIR Ment Health 2021; 8:e27991. [PMID: 34931992 PMCID: PMC8726024 DOI: 10.2196/27991] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 06/29/2021] [Accepted: 08/11/2021] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND The number of self-monitoring apps for bipolar disorder (BD) is increasing. The involvement of users in human-computer interaction (HCI) research has a long history and is becoming a core concern for designers working in this space. The application of models of involvement, such as user-centered design, is becoming standardized to optimize the reach, adoption, and sustained use of this type of technology. OBJECTIVE This paper aims to examine the current ways in which users are involved in the design and evaluation of self-monitoring apps for BD by investigating 3 specific questions: are users involved in the design and evaluation of technology? If so, how does this happen? And what are the best practice ingredients regarding the design of mental health technology? METHODS We reviewed the available literature on self-tracking technology for BD and make an overall assessment of the level of user involvement in design. The findings were reviewed by an expert panel, including an individual with lived experience of BD, to form best practice ingredients for the design of mental health technology. This combines the existing practices of patient and public involvement and HCI to evolve from the generic guidelines of user-centered design and to those that are tailored toward mental health technology. RESULTS For the first question, it was found that out of the 11 novel smartphone apps included in this review, 4 (36%) self-monitoring apps were classified as having no mention of user involvement in design, 1 (9%) self-monitoring app was classified as having low user involvement, 4 (36%) self-monitoring apps were classified as having medium user involvement, and 2 (18%) self-monitoring apps were classified as having high user involvement. For the second question, it was found that despite the presence of extant approaches for the involvement of the user in the process of design and evaluation, there is large variability in whether the user is involved, how they are involved, and to what extent there is a reported emphasis on the voice of the user, which is the ultimate aim of such design approaches. For the third question, it is recommended that users are involved in all stages of design with the ultimate goal of empowering and creating empathy for the user. CONCLUSIONS Users should be involved early in the design process, and this should not just be limited to the design itself, but also to associated research ensuring end-to-end involvement. Communities in health care-based design and HCI design need to work together to increase awareness of the different methods available and to encourage the use and mixing of the methods as well as establish better mechanisms to reach the target user group. Future research using systematic literature search methods should explore this further.
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Affiliation(s)
- Shazmin Majid
- School of Computer Science, Horizon Centre for Doctoral Training, University of Nottingham, Nottingham, United Kingdom
| | - Stuart Reeves
- School of Computer Science, University of Nottingham, Nottingham, United Kingdom
| | - Grazziela Figueredo
- School of Computer Science, University of Nottingham, Nottingham, United Kingdom
| | - Susan Brown
- National Institute for Health Research MindTech Medtech Co-operative, Institute of Mental Health, University of Nottingham, Nottingham, United Kingdom
| | - Alexandra Lang
- Human Factors Research Group, Faculty of Engineering, University of Nottingham, Nottingham, United Kingdom
| | - Matthew Moore
- Institute of Mental Health, University of Nottingham, Nottingham, United Kingdom
| | - Richard Morriss
- National Institute for Health Research Applied Research Collaboration East Midlands, Institute of Mental Health, University of Nottingham, Nottingham, United Kingdom
- Nottingham National Institute for Health Research Biomedical Research Centre, Institute of Mental Health, University of Nottingham, Nottingham, United Kingdom
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Mulayh EB, Logue R, Brown S. Age-Related Ethnic Differences in Self-Reported Hand Function. Innov Aging 2021. [PMCID: PMC8682713 DOI: 10.1093/geroni/igab046.3663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Barriers to affordable insurance may worsen disparities among underserved populations. Immigrants with <5 years of residence are not eligible for Medicare and Medicaid and are potentially without affordable alternatives. This study aims to look at the relationship between length of residence in the U.S. and insurance coverage within U.S. Chinese older adults ages 65+.This study used data from a representative sample of 2,365 community-dwelling U.S. Chinese older adults age 65+. The association between length in the U.S. (<5, 6-10, 10+) and insurance status was analyzed using chi squared test and logistic regressions. Within this sample, 58 (2.78%) participants had coverage outside Medicare and Medicaid, with 279 participants reporting no coverage. The vast majority of participants living in the U.S. <5 years had no insurance (81.48%). In a fully adjusted model, participants who were older and female were positively associated with having insurance coverage (OR:1.11 [1.07,1.15] and OR:1.29 [0.88,1.90]). Conversely, both living in the U.S. <5 years (OR:0.009 [0.006, 0.014]),and between 5-10 years (OR:1.20 [0.13,0.30]) were negatively associated with insurance coverage. When including coverage outside of Medicaid and Medicare, residence <5 years and 5-10 years were still negatively associated with insurance coverage ((OR:0.13 [0.009,0.02]), and (OR:0.19 [0.13,0.30])). Vulnerable populations such as older immigrants may not have access to insurance outside of public options, making a 5-year waiting period an additional barrier to quality health care.
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Affiliation(s)
- Ejlal Bin Mulayh
- University of Michigan, University of Michigan, Michigan, United States
| | - Rachel Logue
- University of Michigan, Ann Arbor, Michigan, United States
| | - Susan Brown
- University of Michigan, Ann Arbor, Michigan, United States
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