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Sun X, Guan F, Yun Q, Jennings M, Biggs S, Wang Z, Wang W, Zhang T, Shi M, Zhao L. Impact of setup errors on the robustness of linac-based single-isocenter coplanar and non-coplanar VMAT plans for multiple brain metastases. J Appl Clin Med Phys 2024:e14317. [PMID: 38439583 DOI: 10.1002/acm2.14317] [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: 05/17/2023] [Revised: 12/21/2023] [Accepted: 02/13/2024] [Indexed: 03/06/2024] Open
Abstract
PURPOSE Patient setup errors have been a primary concern impacting the dose delivery accuracy in radiation therapy. A robust treatment plan might mitigate the effects of patient setup errors. In this reported study, we aimed to evaluate the impact of translational and rotational errors on the robustness of linac-based, single-isocenter, coplanar, and non-coplanar volumetric modulated arc therapy treatment plans for multiple brain metastases. METHODS Fifteen patients were retrospectively selected for this study with a combined total of 49 gross tumor volumes (GTVs). Single-isocenter coplanar and non-coplanar plans were generated first with a prescribed dose of 40 Gy in 5 fractions or 42 Gy in 7 fractions to cover 95% of planning target volume (PTV). Next, four setup errors (+1 and +2 mm translation, and +1° and +2° rotation) were applied individually to generate modified plans. Different plan quality evaluation metrics were compared between coplanar and non-coplanar plans. 3D gamma analysis (3%/2 mm) was performed to compare the modified plans (+2 mm and +2° only) and the original plans. Paired t-test was conducted for statistical analysis. RESULTS After applying setup errors, variations of all plan evaluation metrics were similar (p > 0.05). The worst case for V100% to GTV was 92.07% ± 6.13% in the case of +2 mm translational error. 3D gamma pass rates were > 90% for both coplanar (+2 mm and +2°) and the +2 mm non-coplanar groups but was 87.40% ± 6.89% for the +2° non-coplanar group. CONCLUSION Translational errors have a greater impact on PTV and GTV dose coverage for both planning methods. Rotational errors have a greater negative impact on gamma pass rates of non-coplanar plans. Plan evaluation metrics after applying setup errors showed that both coplanar and non-coplanar plans were robust and clinically acceptable.
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Affiliation(s)
- Xiaohuan Sun
- Department of Radiation Oncology, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Fada Guan
- Department of Therapeutic Radiology, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Qinghui Yun
- Department of Equipment, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Matthew Jennings
- Department of Medical Physics, Townsville University Hospital, Douglas, Queensland, Australia
| | - Simon Biggs
- Radiotherapy AI Pty Ltd, Wagga Wagga, Australia
| | - Zhongfei Wang
- Department of Radiation Oncology, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Wei Wang
- Department of Radiation Oncology, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Te Zhang
- Department of Radiation Oncology, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Mei Shi
- Department of Radiation Oncology, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Lina Zhao
- Department of Radiation Oncology, Xijing Hospital, Air Force Medical University, Xi'an, China
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Fog LS, Webb LK, Barber J, Jennings M, Towns S, Olivera S, Shakeshaft J. ACPSEM position paper: pre-treatment patient specific plan checks and quality assurance in radiation oncology. Phys Eng Sci Med 2024; 47:7-15. [PMID: 38315415 DOI: 10.1007/s13246-023-01367-9] [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: 12/05/2023] [Accepted: 12/06/2023] [Indexed: 02/07/2024]
Abstract
The Australasian College of Physical Scientists and Engineers in Medicine (ACPSEM) has not previously made recommendations outlining the requirements for physics plan checks in Australia and New Zealand. A recent workforce modelling exercise, undertaken by the ACPSEM, revealed that the workload of a clinical radiation oncology medical physicist can comprise of up to 50% patient specific quality assurance activities. Therefore, in 2022 the ACPSEM Radiation Oncology Specialty Group (ROSG) set up a working group to address this issue. This position paper authored by ROSG endorses the recommendations of the American Association of Physicists in Medicine (AAPM) Task Group 218, 219 and 275 reports with some contextualisation for the Australia and New Zealand settings. A few recommendations from other sources are also endorsed to complete the position.
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Affiliation(s)
- Lotte S Fog
- Alfred Health Radiation Oncology, Melbourne, VIC, Australia.
| | | | - Jeffrey Barber
- Sydney West Radiation Oncology Network, Blacktown Hospital, Blacktown, NSW, 2148, Australia
| | - Matthew Jennings
- ICON Cancer Care, Cordelia St, South Brisbane, QLD, 4101, Australia
| | - Sam Towns
- Alfred Health Radiation Oncology, Melbourne, VIC, Australia
| | - Susana Olivera
- ICON Cancer Care, Liz Plummer Cancer Centre, Cairns, QLD, 4870, Australia
| | - John Shakeshaft
- ICON Cancer Care, Gold Coast University Hospital, 1 Hospital Blvd, Southport, QLD, 4215, Australia
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Brady B, Pang SM, Dennis S, Chipchase L, Liamputtong P, Jennings M, Tcharkhedian E, Andary T, Pavlovic N, Zind M, Middleton P, Boland R. "IT's too much to do alone": A mixed-methods exploration of patient experiences implementing emergency department management plans for chronic pain. Musculoskeletal Care 2024; 22:e1874. [PMID: 38423991 DOI: 10.1002/msc.1874] [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: 02/04/2024] [Revised: 02/13/2024] [Accepted: 02/16/2024] [Indexed: 03/02/2024]
Abstract
OBJECTIVES To explore the experiences of socio-culturally diverse community members attempting to manage their chronic pain and enact evidence-based management plans following an index Emergency Department (ED) visit. METHODS A convergent parallel mixed-methods design with qualitative interviews and descriptive analysis was undertaken in two public hospitals in a multicultural region in Sydney, Australia. Consecutive adults were recruited from culturally and linguistically diverse (CALD: n = 45) or Australian-born (n = 45) backgrounds, who presented to the ED for a chronic neuromusculoskeletal pain condition. Consenting participants were prescribed an individualised chronic pain management plan following examination by a physiotherapist, who collected standardised measures of pain and health literacy. Six months later, participants underwent a structured phone survey regarding their pain status and whether they had actioned management plans. Participants were invited to participate in a semi-structured interview. RESULTS Six-month data were available for 82 of 90 participants who attended the ED and consented to the baseline assessment (40 CALD and 42 Australian-born). Participants were 52% females, predominately middle-aged (mean age 54.7 years), with an overall mean symptom duration of 10 years (SD 9.0). At 6 months, there were nine representations by six CALD participants and 23 by nine Australian-born participants. Overall, 52% reported unchanged pain, 24% were worse and 23% improved, with similar action plan progress for CALD (58%) and Australian-born (53%) participants. Pain features and health literacy were similar, irrespective of progress with pain management plans. From 41 participants who consented to phone interviews, three themes emerged to explain their progress with recommendations: 'illness model', 'urgency' and 'control orientation'. CONCLUSIONS Patients presenting to the ED with chronic pain might be more likely to action discharge recommendations if primary care providers identify patient-specific and contextual barriers to implementation.
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Affiliation(s)
- Bernadette Brady
- School of Health Sciences, Western Sydney University, Sydney, New South Wales, Australia
- Liverpool Hospital, Liverpool, New South Wales, Australia
- Faculty of Medicine and Health, The University of Sydney, Camperdown, New South Wales, Australia
| | - Sheng Min Pang
- Faculty of Medicine and Health, The University of Sydney, Camperdown, New South Wales, Australia
| | - Sarah Dennis
- Faculty of Medicine and Health, The University of Sydney, Camperdown, New South Wales, Australia
- Ingham Institute for Applied Medical Research, Liverpool, New South Wales, Australia
| | - Lucy Chipchase
- School of Health Sciences, Western Sydney University, Sydney, New South Wales, Australia
- Caring Futures Institute, College of Nursing and Health Sciences, Flinders University, Adelaide, South Australia, Australia
| | - Pranee Liamputtong
- College of Health Sciences, VinUniversity, Hanoi, Vietnam
- Translational Health Research Institute, Western Sydney University, Sydney, New South Wales, Australia
| | - Matthew Jennings
- School of Health Sciences, Western Sydney University, Sydney, New South Wales, Australia
- Liverpool Hospital, Liverpool, New South Wales, Australia
| | - Elise Tcharkhedian
- School of Health Sciences, Western Sydney University, Sydney, New South Wales, Australia
- Liverpool Hospital, Liverpool, New South Wales, Australia
| | - Toni Andary
- Physiotherapy Department, Fairfield Hospital, Fairfield, New South Wales, Australia
- School of Medical Sciences, UNSW Medical School, University of New South Wales, Sydney, New South Wales, Australia
| | - Natalie Pavlovic
- Physiotherapy Department, Fairfield Hospital, Fairfield, New South Wales, Australia
| | - Marguerite Zind
- School of Health Sciences, Western Sydney University, Sydney, New South Wales, Australia
| | - Paul Middleton
- Liverpool Hospital, Liverpool, New South Wales, Australia
- South Western Emergency Research Institute (SWERI), The Ingham Institute, Liverpool, New South Wales, Australia
- South Western Sydney Clinical School, University of New South Wales, Sydney, New South Wales, Australia
- Discipline of Emergency Medicine, University of Sydney, Sydney, New South Wales, Australia
- The MARCS Institute for Brain, Behaviour & Development, Western Sydney University, Sydney, New South Wales, Australia
| | - Robert Boland
- Faculty of Medicine and Health, The University of Sydney, Camperdown, New South Wales, Australia
- Physiotherapy Department, Fairfield Hospital, Fairfield, New South Wales, Australia
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Cox J, Jennings M, Lenahan C, Manion M, Courville S, Blazeck J. Corrigendum to "Rational engineering of an improved adenosine deaminase 2 enzyme for weaponizing T-cell therapies": [Immuno-Oncology and Technology 10 (2023) 100394]. Immunooncol Technol 2023; 20:100410. [PMID: 37886680 PMCID: PMC10597844 DOI: 10.1016/j.iotech.2023.100410] [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: 10/28/2023]
Abstract
[This corrects the article DOI: 10.1016/j.iotech.2023.100394.].
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Affiliation(s)
- J.R. Cox
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, USA
| | - M. Jennings
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, USA
| | - C. Lenahan
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, USA
| | - M. Manion
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, USA
| | - S. Courville
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, USA
| | - J. Blazeck
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, USA
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Cheok T, Jennings M, Berman M, Williams K, Rawat JS, Foster BK. Capital Femoral Epiphysis with Acute Unstable Valgus Type Slip Managed with Closed Reduction and Percutaneous Fixation: A Case Report. Orthop Res Rev 2023; 15:207-213. [PMID: 38028652 PMCID: PMC10644867 DOI: 10.2147/orr.s429844] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 10/19/2023] [Indexed: 12/01/2023] Open
Abstract
Case We present a case of acute unstable valgus slipped capital femoral epiphysis (SCFE) in an 8-year-old female who presented after a trip and fall. The patient was managed with emergent closed reduction and percutaneous screw fixation and prophylactic fixation of contralateral side after 6 weeks. At 18-month follow-up, the patient was symptom free with a good range of movement and no evidence of slip progression, chondrolysis or avascular necrosis of the femoral head. Conclusion We demonstrate that, in this case, closed reduction and percutaneous fixation provided satisfactory outcome at 18-month follow-up. This case highlights the need for both anteroposterior and lateral radiographs.
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Affiliation(s)
- Tim Cheok
- Department of Trauma and Orthopaedics, Alice Springs Hospital, Alice Springs, Northern Territory, Australia
- Department of Orthopaedic Surgery, Palmerston North Hospital, Palmerston North, New Zealand
- College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia
| | - Matthew Jennings
- Department of Trauma and Orthopaedics, Alice Springs Hospital, Alice Springs, Northern Territory, Australia
- Department of Plastics and Reconstructive Surgery, Women’s and Children’s Hospital, Adelaide, South Australia, Australia
| | - Morgan Berman
- Department of Trauma and Orthopaedics, Alice Springs Hospital, Alice Springs, Northern Territory, Australia
| | - Kanishka Williams
- Department of Trauma and Orthopaedics, Alice Springs Hospital, Alice Springs, Northern Territory, Australia
- College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia
| | - Jaideep Singh Rawat
- Department of Trauma and Orthopaedics, Alice Springs Hospital, Alice Springs, Northern Territory, Australia
- Department of Orthopaedic Surgery, Flinders Medical Centre, Adelaide, South Australia, Australia
- Department of Orthopaedic Surgery, Women’s and Children’s Hospital, Adelaide, South Australia, Australia
| | - Bruce K Foster
- Department of Trauma and Orthopaedics, Alice Springs Hospital, Alice Springs, Northern Territory, Australia
- Department of Orthopaedic Surgery, Flinders Medical Centre, Adelaide, South Australia, Australia
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Gibson D, Seth I, Zhong W, Jennings M, Sebastian B, Cameron A, Hall R. HPV positive primary scrotal and perianal squamous cell carcinoma with locoregional reconstruction. ANZ J Surg 2023; 93:2768-2769. [PMID: 37530206 DOI: 10.1111/ans.18642] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Revised: 07/18/2023] [Accepted: 07/23/2023] [Indexed: 08/03/2023]
Affiliation(s)
- Damien Gibson
- Department of Urology, St George Hospital, Sydney, New South Wales, Australia
- The University of New South Wales, Sydney, New South Wales, Australia
| | - Ishith Seth
- Department of Surgery, Bendigo Base Hospital, North Bendigo, Victoria, Australia
- Rural Clinical School, Monash University, Clayton, Victoria, Australia
| | - Wenjie Zhong
- Department of Urology, St George Hospital, Sydney, New South Wales, Australia
| | - Matthew Jennings
- Department of Surgery, Bendigo Base Hospital, North Bendigo, Victoria, Australia
| | - Benjamin Sebastian
- Department of Surgery, Bendigo Base Hospital, North Bendigo, Victoria, Australia
| | - Alex Cameron
- Department of Surgery, Bendigo Base Hospital, North Bendigo, Victoria, Australia
| | - Rohan Hall
- Department of Surgery, Bendigo Base Hospital, North Bendigo, Victoria, Australia
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7
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Ho EK, Ferreira ML, Hodges P, Halliday M, Maka K, Ceprnja D, Jennings M, Amorim AB, Baysari MT, Ferreira PH. Developing resilient clinical trials: Lessons learned from rolling out the Get Back to Healthy trial during a pandemic. Contemp Clin Trials 2023; 133:107330. [PMID: 37652357 DOI: 10.1016/j.cct.2023.107330] [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] [Received: 01/29/2023] [Revised: 06/21/2023] [Accepted: 08/28/2023] [Indexed: 09/02/2023]
Abstract
BACKGROUND The COVID-19 pandemic has caused wide-spread disruptions to the conduct of randomised controlled trials (RCTs), particularly those involving public health services. Using the Get Back to Healthy trial as an example, this study aimed to contextualise the challenges imposed by the COVID-19 pandemic on implementation of RCTs involving public health services in Australia, summarise the effect of common and novel contingency strategies employed to mitigate these challenges, and describe key lessons learned. METHODS The main challenges, the effect of contingency strategies employed, and key lessons learned were summarised descriptively. RESULTS The main COVID-19-related challenge has been slow recruitment due to the suspension of clinical services for the trial target population. This challenge has been addressed through carefully considered adjustments to trial design (i.e., expanding the trial eligibility criteria), which has markedly improved trial recruitment rates. Other challenges have included the rapid transition to remote consent and data collection methods, increased complexity of monitoring participant safety, and future statistical challenges with disentangling the impact of the COVID-19 pandemic from treatment effects. The key lessons learned are: (i) adaptations to trial design may be necessary during a pandemic; (ii) offering remote methods may encourage trial participation from all age groups during a pandemic; (iii) enhanced monitoring of safety is critical during a pandemic; (iv) statistical challenges are likely to occur and should be considered when interpreting trial results. CONCLUSION Key lessons learned may be useful for informing the conduct of resilient RCTs, particularly those involving public health services, in the present and future.
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Affiliation(s)
- Emma K Ho
- The University of Sydney, Sydney Musculoskeletal Health, School of Health Sciences, Charles Perkins Centre, Faculty of Medicine and Health, Sydney, NSW, Australia; The University of Sydney, Sydney Musculoskeletal Health, The Kolling Institute, School of Health Sciences, Faculty of Medicine and Health, Sydney, NSW, Australia.
| | - Manuela L Ferreira
- The University of Sydney, Sydney Musculoskeletal Health, The Kolling Institute, School of Health Sciences, Faculty of Medicine and Health, Sydney, NSW, Australia
| | - Paul Hodges
- University of Queensland, School of Health and Rehabilitation Sciences, Brisbane, QLD, Australia
| | - Mark Halliday
- Concord Repatriation General Hospital, Sydney, NSW, Australia
| | - Katherine Maka
- Physiotherapy department, Westmead Hospital, Sydney, NSW, Australia
| | - Dragana Ceprnja
- Physiotherapy department, Westmead Hospital, Sydney, NSW, Australia
| | - Matthew Jennings
- South Western Sydney Local Health District, Sydney, NSW, Australia
| | - Anita B Amorim
- The University of Sydney, Sydney Musculoskeletal Health, Faculty of Medicine and Health, Sydney, NSW, Australia
| | - Melissa T Baysari
- Discipline of Biomedical Informatics and Digital Health, School of Medical Sciences, Charles Perkins Centre, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Paulo H Ferreira
- The University of Sydney, Sydney Musculoskeletal Health, School of Health Sciences, Charles Perkins Centre, Faculty of Medicine and Health, Sydney, NSW, Australia
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Cox J, Jennings M, Lenahan C, Manion M, Courville S, Blazeck J. Rational engineering of an improved adenosine deaminase 2 enzyme for weaponizing T-cell therapies. Immunooncol Technol 2023; 19:100394. [PMID: 37519414 PMCID: PMC10374970 DOI: 10.1016/j.iotech.2023.100394] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 08/01/2023]
Abstract
Adenosine is a potent immunosuppressive metabolite that accumulates in the extracellular space within solid tumors and inhibits the antitumor function of native immune cell responses as well as chimeric antigen receptor (CAR) T-cell therapies. Here, we show that engineered human cells can degrade extracellular adenosine through secretion of adenosine deaminase (ADA) enzymes-a possible therapeutic enhancement for CAR T cells. We first determine that the high-activity ADA1 isoform is naturally intracellularly restricted and show that the addition of canonical or computationally predicted secretory peptides did not allow for improved secretion. We did, however, determine that the lower-activity ADA2 isoform is naturally secreted. Thus, we utilized phylogenetic-based structural comparisons to guide a mutational survey of ADA2 active site residues, which when coupled with a high-throughput screen for enhanced ADA2-mediated extracellular adenosine rate allowed isolation of the most catalytically efficient ADA2 variant reported to date. When expressed by human cells, this variant exhibits 30× higher extracellular adenosine degradation activity than the wild-type enzyme. Finally, we demonstrate that Jurkat and CAR T cells engineered to express this secreted, high-activity ADA2 variant can degrade significant amounts of extracellular adenosine in vitro.
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Affiliation(s)
- J.R. Cox
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, USA
| | - M. Jennings
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, USA
| | - C. Lenahan
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, USA
| | - M. Manion
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, USA
| | - S. Courville
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, USA
| | - J. Blazeck
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, USA
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9
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Moles RJ, Perry L, Naylor JM, Center J, Ebeling P, Duque G, Major G, White C, Yates C, Jennings M, Kotowicz M, Tran T, Bliuc D, Si L, Gibson K, Basger BJ, Bolton P, Barnett S, Hassett G, Kelly A, Bazarnik B, Ezz W, Luckie K, Carter SR. Safer medicines To reduce falls and refractures for OsteoPorosis (#STOP): a study protocol for a randomised controlled trial of medical specialist-initiated pharmacist-led medication management reviews in primary care. BMJ Open 2023; 13:e072050. [PMID: 37620274 PMCID: PMC10450068 DOI: 10.1136/bmjopen-2023-072050] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Accepted: 07/31/2023] [Indexed: 08/26/2023] Open
Abstract
INTRODUCTION Minimal trauma fractures (MTFs) often occur in older patients with osteoporosis and may be precipitated by falls risk-increasing drugs. One category of falls risk-increasing drugs of concern are those with sedative/anticholinergic properties. Collaborative medication management services such as Australia's Home Medicine Review (HMR) can reduce patients' intake of sedative/anticholinergics and improve continuity of care. This paper describes a protocol for an randomised controlled trial to determine the efficacy of an HMR service for patients who have sustained MTF. METHOD AND ANALYSIS Eligible participants are as follows: ≥65 years of age, using ≥5 medicines including at least one falls risk-increasing drug, who have sustained an MTF and under treatment in one of eight Osteoporosis Refracture Prevention clinics in Australia. Consenting participants will be randomised to control (standard care) or intervention groups. For the intervention group, medical specialists will refer to a pharmacist for HMR focused on reducing falls risk predominately through making recommendations to reduce falls risk medicines, and adherence to antiosteoporosis medicines. Twelve months from treatment allocation, comparisons between groups will be made. The main outcome measure is participants' cumulative exposure to sedative and anticholinergics, using the Drug Burden Index. Secondary outcomes include medication adherence, emergency department visits, hospitalisations, falls and mortality. Economic evaluation will compare the intervention strategy with standard care. ETHICS AND DISSEMINATION Approval was obtained via the New South Wales Research Ethics and Governance Information System (approval number: 2021/ETH12003) with site-specific approvals granted through Human Research Ethics Committees for each research site. Study outcomes will be published in peer-reviewed journals. It will provide robust insight into effectiveness of a pharmacist-based intervention on medicine-related falls risk for patients with osteoporosis. We anticipate that this study will take 2 years to fully accrue including follow-up. TRIAL REGISTRATION NUMBER ACTRN12622000261718.
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Affiliation(s)
- Rebekah Jane Moles
- Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Lin Perry
- School of Nursing and Midwifery, University of Technology Sydney Faculty of Health, Sydney, New South Wales, Australia
| | - Justine M Naylor
- Whitlam Orthopaedic Research Centre, Ingham Institute for Applied Medical Research, Liverpool, New South Wales, Australia
- Southwestern Clinical School, University of New South Wales, Sydney, New South Wales, Australia
| | - Jacqueline Center
- Garvan Institute of Medical Research, Darlinghurst, New South Wales, Australia
| | - Peter Ebeling
- Department of Medicine, School of Clinical Sciences, Monash University, Clayton, Victoria, Australia
| | - Gustavo Duque
- Australian Institute for Musculoskeletal Science, The University of Melbourne, Melbourne, Victoria, Australia
| | - Gabor Major
- Department of Rheumatology, Bone and Joint Centre, Royal Newcastle Centre, John Hunter Hospital, New Lambton Heights, New South Wales, Australia
- School of Medicine and Public Health, The University of Newcastle Faculty of Health and Medicine, Callaghan, New South Wales, Australia
| | - Christopher White
- Faculty of Medicine and Health, University of New South Wales, Sydney, New South Wales, Australia
- Prince of Wales Hospital and Community Health Services, Randwick, New South Wales, Australia
| | - Christopher Yates
- Department of Diabetes and Endocrinology, The Royal Melbourne Hospital, Parkville, Victoria, Australia
| | - Matthew Jennings
- Physiotherapy, Liverpool Hospital, Liverpool, New South Wales, Australia
| | - Mark Kotowicz
- Epi-Centre for Healthy Ageing, Deakin University - Geelong Campus at Waurn Ponds, Geelong, Victoria, Australia
- Barwon Health, Geelong, Victoria, Australia
| | - Thach Tran
- Bone Biology Division, Garvan Institute of Medical Research, Darlinghurst, New South Wales, Australia
| | - Dana Bliuc
- Garvan Institute of Medical Research, Darlinghurst, New South Wales, Australia
| | - Lei Si
- The George Institute for Global Health, Newtown, New South Wales, Australia
| | - Kathryn Gibson
- Liverpool Hospital, Liverpool, New South Wales, Australia
- Ingham Institute, Liverpool, New South Wales, Australia
| | - Benjamin Joseph Basger
- Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Patrick Bolton
- Public Health and Community Medicine, University of New South Wales, Randwick, New South Wales, Australia
| | - Stephen Barnett
- GP Academic Unit, University of Wollongong, Wollongong, New South Wales, Australia
| | - Geraldine Hassett
- Ingham Institute, Liverpool, New South Wales, Australia
- Department of Rheumatology, Liverpool Hospital, Liverpool, New South Wales, Australia
| | - Ayano Kelly
- Liverpool Hospital, Liverpool, New South Wales, Australia
| | - Barbara Bazarnik
- Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Wafaa Ezz
- Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Kate Luckie
- Musculoskeletal Clinical Group, University of New South Wales, Sydney, New South Wales, Australia
| | - Stephen Ross Carter
- Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
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Seth I, Bulloch G, Jennings M, Seth N, Gracias D, Hunter-Smith DJ, Rozen WM. The effect of chemotherapy on the complication rates of breast reconstruction: A systematic review and meta-analysis. J Plast Reconstr Aesthet Surg 2023; 82:186-197. [PMID: 37182249 DOI: 10.1016/j.bjps.2023.04.007] [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: 08/30/2022] [Accepted: 04/11/2023] [Indexed: 05/16/2023]
Abstract
BACKGROUND The impact of chemotherapy on complications following breast reconstruction surgery (BRS) is currently inconclusive. This meta-analysis investigates the impact of chemotherapy on complication rates in BRS. METHODS Preferred Reporting in Systematic Review and Meta-Analysis (PRISMA) guidelines was used to search relevant studies published from January 2006 to March 2022. The complication rates of neoadjuvant systemic therapy (NST) and adjuvant systemic therapy (AST) were analyzed via RevMan software 5.4, and a P value of< 0.05 was considered significant. The quality of selected studies was performed using the Newcastle-Ottawa scale for quality assessment. RESULTS A total of 18 studies comprising 49,217 patients were included. There was no significant difference in the total complications rate, major complications, or minor complications between NST and BRS or control. The rate of wound dehiscence was higher in the NST group compared with the BRS only group [RR= 1.54, 95% CI, (1.08, 2.18), P = 0.02], and the rate of infection was lower in the NST group compared with the BRS only group, [RR= 0.75, 95% CI, (0.61, 0.94), P = 0.01]. No significant difference in the rates of hematoma, seroma, skin necrosis, and implant loss was detected between NST and AST, or NST with BRS only. No statistically significant differences in total complication rates were observed between flap and implant BRS types (P = 0.88). CONCLUSION No significant differences between AST and NST were detected for complications. Significantly, NST had more wound dehiscence and less infection rates compared with BRS only groups, possibly reflecting selection bias or issues in the design of reported studies. LEVEL OF EVIDENCE I.
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Affiliation(s)
- Ishith Seth
- Department of Surgery, Bendigo Health, Bendigo, Victoria 3550, Australia; Faculty of Science, Medicine, and Health, University of Melbourne, Victoria 3010, Australia; Peninsula Clinical School, Central Clinical School at Monash University, The Alfred Centre, 99 Commercial Rd, Melbourne, Victoria 3004, Australia.
| | - Gabriella Bulloch
- Faculty of Science, Medicine, and Health, University of Melbourne, Victoria 3010, Australia
| | - Matthew Jennings
- Department of Surgery, Bendigo Health, Bendigo, Victoria 3550, Australia
| | - Nimish Seth
- Department of Surgery, The Alfred Hospital, Melbourne, Victoria 3004, Australia
| | - Dylan Gracias
- Department of Surgery, Bendigo Health, Bendigo, Victoria 3550, Australia
| | - David J Hunter-Smith
- Peninsula Clinical School, Central Clinical School at Monash University, The Alfred Centre, 99 Commercial Rd, Melbourne, Victoria 3004, Australia
| | - Warren M Rozen
- Peninsula Clinical School, Central Clinical School at Monash University, The Alfred Centre, 99 Commercial Rd, Melbourne, Victoria 3004, Australia
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11
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Bulloch G, Seth I, Alphonse S, Sathe A, Jennings M, Sultan D, Rahmeh R, McNab AA. Prevalence of Obstructive Sleep Apnea With Floppy Eyelid Syndrome: A Systematic Review and Meta-analysis. Ophthalmic Plast Reconstr Surg 2023; 39:243-253. [PMID: 36700854 DOI: 10.1097/iop.0000000000002298] [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] [Indexed: 01/27/2023]
Abstract
PURPOSE This study investigated the prevalence of obstructive sleep apnea (OSA) in floppy eyelid syndrome (FES) patients and evaluated the severity of OSA with FES prevalence. METHODS Cochrane CENTRAL, Medline, Science Direct, Google Scholar, and PubMed databases were searched for studies on FES patients and its association with OSA syndrome, of any design, published from January 1, 1997, to January 1, 2022. A random-effects model that weighted the studies was used when there was heterogeneity between studies ( p < 0.10) and if I 2 values were more than 50%. All p values were 2-tailed and considered statistically significant if <0.05. RESULTS A total of 12 studies comprising 511 patients were included in this meta-analysis. Of these, 368 were male (77.6%) and the average age was 55.10 years. The overall prevalence of OSA in FES patients was 57.1% (95% CI: 46.5-74.8%), M:F ratio was 48:1 (98% male), and 69.1% of patients received their OSA diagnosis at the time of the study. Of those with FES, tear film abnormalities were the most common ocular comorbidity (78.9%) followed by keratoconus (20.6%), glaucoma (9.8%), and lower eyelid ectropion (4.6%). Obesity was the most common systemic morbidity (43.7%) followed by hypertension (34.0%) and diabetes mellitus (17.9%). CONCLUSION This meta-analysis demonstrates OSA is a common comorbidity in the FES population. Ophthalmologists are often the first to evaluate patients with FES, and considering this coincidence, routine screens for sleep apnea symptoms in at-risk FES patients should be undertaken. Large case-control studies are required to better elucidate the exact prevalence of OSA and other morbidities in patients with FES, and to better understand the etiology of FES.
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Affiliation(s)
- Gabriella Bulloch
- Department of Ophthalmology, Royal Victorian Eye and Ear Hospital; Centre for Eye Research Australia, Melbourne, Victoria, Australia
| | - Ishith Seth
- Department of Ophthalmology, Royal Victorian Eye and Ear Hospital; Centre for Eye Research Australia, Melbourne, Victoria, Australia
- Department of Surgery, Bendigo Hospital, Victoria, Australia
| | | | - Aditya Sathe
- Department of Surgery, Bendigo Hospital, Victoria, Australia
| | | | - Dana Sultan
- Department of Ophthalmology, Aleppo University Hospital; Aleppo University, Aleppo, Syria
| | - Rami Rahmeh
- Department of Ophthalmology, Aleppo University Hospital; Aleppo University, Aleppo, Syria
| | - Alan A McNab
- Department of Ophthalmology, Royal Victorian Eye and Ear Hospital; Centre for Eye Research Australia, Melbourne, Victoria, Australia
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12
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Brady B, Sidhu B, Jennings M, Saberi G, Tang C, Hassett G, Boland R, Dennis S, Ashton-James C, Refshauge K, Descallar J, Lim D, Said CM, Williams G, Sayed S, Naylor JM. The Natural Helper approach to culturally responsive disease management: protocol for a type 1 effectiveness-implementation cluster randomised controlled trial of a cultural mentor programme. BMJ Open 2023; 13:e069120. [PMID: 36697054 PMCID: PMC9884889 DOI: 10.1136/bmjopen-2022-069120] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
INTRODUCTION Chronic disease is a leading cause of death and disability that disproportionately burdens culturally and linguistically diverse (CALD) communities. Self-management is a cornerstone of effective chronic disease management. However, research suggests that patients from CALD communities may be less likely to engage with self-management approaches. The Natural Helper Programme aims to facilitate patient engagement with self-management approaches (ie, 'activation') by embedding cultural mentors with lived experience of chronic disease into chronic disease clinics/programmes. The Natural Helper Trial will explore the effect of cultural mentors on patient activation, health self-efficacy, coping efforts and health-related quality of life (HRQoL) while also evaluating the implementation strategy. METHODS AND ANALYSIS A hybrid type-1 effectiveness-implementation cluster-randomised controlled trial (phase one) and a mixed-method controlled before-and-after cohort extension of the trial (phase 2). Hospital clinics in highly multicultural regions in Australia that provide healthcare for patients with chronic and/or complex conditions, will participate. A minimum of 16 chronic disease clinics (clusters) will be randomised to immediate (active arm) or delayed implementation (control arm). In phase 1, the active arm will receive a multifaceted strategy supporting them to embed cultural mentors in their services while the control arm continues with usual care. Each cluster will recruit an average of 15 patients, assessed at baseline and 6 months (n=240). In phase 2, clusters in the control arm will receive the implementation strategy and evaluate the intervention on an additional 15 patients per cluster, while sustainability in active arm clusters will be assessed qualitatively. Change in activation over 6 months, measured using the Patient Activation Measure will be the primary effectiveness outcome, while secondary effectiveness outcomes will explore changes in chronic disease self-efficacy, coping strategies and HRQoL. Secondary implementation outcomes will be collected from patient-participants, mentors and healthcare providers using validated questionnaires, customised surveys and interviews aligning with the Reach, Effectiveness, Adoption, Implementation, Maintenance framework to evaluate acceptability, reach, dose delivered, sustainability, cost-utility and healthcare provider determinants. ETHICS AND DISSEMINATION This trial has full ethical approval (2021/ETH12279). The results from this hybrid trial will be presented at scientific meetings and published in peer-reviewed journals. TRIAL REGISTRATION NUMBER ACTRN12622000697785.
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Affiliation(s)
- Bernadette Brady
- Allied Health, South Western Sydney Local Health District, Liverpool, New South Wales, Australia
- Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
- School of Health Sciences, Western Sydney University, Campbelltown, New South Wales, Australia
| | - Balwinder Sidhu
- Multicultural Health Service, South Western Sydney Local Health District, Bankstown, NSW, Australia
| | - Matthew Jennings
- Allied Health, South Western Sydney Local Health District, Liverpool, New South Wales, Australia
- School of Health Sciences, Western Sydney University, Campbelltown, New South Wales, Australia
| | - Golsa Saberi
- Multicultural Health Service, South Western Sydney Local Health District, Bankstown, NSW, Australia
| | - Clarice Tang
- Allied Health, South Western Sydney Local Health District, Liverpool, New South Wales, Australia
- School of Health Sciences, Western Sydney University, Campbelltown, New South Wales, Australia
- Translational Health Research Institute, Western Sydney University, Campbelltown, New South Wales, Australia
| | - Geraldine Hassett
- Rheumatology, Liverpool Hospital, South Western Sydney Local Health District, Liverpool, NSW, Australia
| | - Robert Boland
- Allied Health, South Western Sydney Local Health District, Liverpool, New South Wales, Australia
- Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Sarah Dennis
- Allied Health, South Western Sydney Local Health District, Liverpool, New South Wales, Australia
- Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
- Ingham Institute for Applied Medical Research, Liverpool, New South Wales, Australia
| | - Claire Ashton-James
- Sydney Medical School, Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Kathryn Refshauge
- Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Joseph Descallar
- Ingham Institute for Applied Medical Research, Liverpool, New South Wales, Australia
- School of Clinical Medicine, UNSW Medicine and Health, University of New South Wales, Randwick, New South Wales, Australia
| | - David Lim
- School of Health Sciences, Western Sydney University, Campbelltown, New South Wales, Australia
- Translational Health Research Institute, Western Sydney University, Campbelltown, New South Wales, Australia
| | - Catherine M Said
- Physiotherapy Department, Western Health, St Albans, Victoria, Australia
- Melbourne School of Health Sciences, The University of Melbourne, Melbourne, Victoria, Australia
- Australian Institute for Musculoskeletal Science (AIMSS), Sunshine Hospital, St Albans, VIC, Australia
| | - Gavin Williams
- Melbourne School of Health Sciences, The University of Melbourne, Melbourne, Victoria, Australia
- Physiotherapy Department, Epworth HealthCare, Richmond, Victoria, Australia
| | - Samia Sayed
- Multicultural Health Service, South Western Sydney Local Health District, Bankstown, NSW, Australia
| | - Justine M Naylor
- Allied Health, South Western Sydney Local Health District, Liverpool, New South Wales, Australia
- Ingham Institute for Applied Medical Research, Liverpool, New South Wales, Australia
- School of Clinical Medicine, UNSW Medicine and Health, University of New South Wales, Randwick, New South Wales, Australia
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13
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Brady B, Sidhu B, Jennings M, Boland R, Hassett G, Chipchase L, Tang C, Yaacoub S, Pavlovic N, Sayad S, Andary T, Ogul S, Naylor J. The feasibility of implementing a cultural mentoring program alongside pain management and physical rehabilitation for chronic musculoskeletal conditions: results of a controlled before-and-after pilot study. BMC Musculoskelet Disord 2023; 24:47. [PMID: 36658511 PMCID: PMC9850562 DOI: 10.1186/s12891-022-06122-x] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 12/28/2022] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND Culturally diverse communities face barriers managing chronic musculoskeletal pain conditions including navigation challenges, sub-optimal healthcare provider engagement and difficulty adopting self-management behaviours. OBJECTIVES To explore the feasibility and trends of effectiveness of implementing a cultural mentoring program alongside clinical service delivery. METHODS This quasi-experimental controlled before-and-after multiple case study was conducted in three hospital-based services that provide treatment for patients with musculoskeletal pain. Two prospective cohorts, a pre-implementation and a post-implementation cohort, of adults with chronic musculoskeletal pain who attended during the 6-month recruitment phase, were eligible if they self-identified with one of the cultures prioritised for mentoring by the clinic. The pre-implementation cohort received routine care for up to 3-months, while the post-implementation cohort received up to 3-months of cultural mentoring integrated into routine care (3 to 10 sessions), provided by a consumer (n = 6) with lived experience. Feasibility measures (recruitment and completion rates, attendance, satisfaction), and trends of effectiveness (Patient Activation Measure and Health Literacy Questionnaire items one and six) were collated over 3-months for both cohorts. Outcomes were presented descriptively and analysed using Mann-Whitney U-tests for between-group comparisons. Translation and transcription of post-treatment semi-structured interviews allowed both cohorts' perspectives of treatment to be analysed using a Rapid Assessment Process. RESULTS The cultural mentor program was feasible to implement in clinical services with comparable recruitment rates (66% pre-implementation; 61% post-implementation), adequate treatment attendance (75% pre-implementation; 89% post-implementation), high treatment satisfaction (97% pre-implementation; 96% post-implementation), and minimal participant drop-out (< 5%). Compared to routine care (n = 71), patients receiving mentoring (n = 55) achieved significantly higher Patient Activation Measure scores (median change 0 vs 10.3 points, p < 0.01) at 3-months, while Health Literacy Questionnaire items did not change for either cohort over time. Three themes underpinned participant experiences and acceptability of the mentoring intervention: 'expectational priming', 'lived expertise' and 'collectivist orientation' to understand shared participant experiences and explore the potential differential effect of the mentoring intervention. CONCLUSION Participant experiences and observations of improved patient activation provide support for the acceptability of the mentoring intervention integrated into routine care. These results support the feasibility of conducting a definitive trial, while also exploring issues of scalability and sustainability.
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Affiliation(s)
- Bernadette Brady
- grid.410692.80000 0001 2105 7653Liverpool Hospital, South Western Sydney Local Health District, Locked Bag 7103 Liverpool, BC, Sydney, NSW 1871 Australia ,grid.1029.a0000 0000 9939 5719School of Health Sciences, Western Sydney University, Locked Bag 1797, Penrith, NSW 2751 Australia ,grid.1013.30000 0004 1936 834XSydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2006 Australia
| | - Balwinder Sidhu
- grid.410692.80000 0001 2105 7653Multicultural Health Unit, South Western Sydney Local Health District, 5/39 Stanley Street, Bankstown, NSW 2200 Australia
| | - Matthew Jennings
- grid.410692.80000 0001 2105 7653Liverpool Hospital, South Western Sydney Local Health District, Locked Bag 7103 Liverpool, BC, Sydney, NSW 1871 Australia
| | - Robert Boland
- grid.1013.30000 0004 1936 834XSydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2006 Australia ,grid.410692.80000 0001 2105 7653Fairfield Hospital, South Western Sydney Local Health District, PO Box 5, Fairfield, Sydney, NSW 1851 Australia
| | - Geraldine Hassett
- grid.410692.80000 0001 2105 7653Liverpool Hospital, South Western Sydney Local Health District, Locked Bag 7103 Liverpool, BC, Sydney, NSW 1871 Australia
| | - Lucy Chipchase
- grid.1014.40000 0004 0367 2697Caring Futures Institute, College of Nursing and Health Sciences, Flinders University, Sturt Rd, Bedford Park, SA 5042 Australia
| | - Clarice Tang
- grid.1029.a0000 0000 9939 5719School of Health Sciences, Western Sydney University, Locked Bag 1797, Penrith, NSW 2751 Australia ,grid.410692.80000 0001 2105 7653South Western Sydney Local Health District, Locked Bag 7103, Liverpool BC, Sydney, NSW Australia
| | - Sylvia Yaacoub
- grid.410692.80000 0001 2105 7653Fairfield Hospital, South Western Sydney Local Health District, PO Box 5, Fairfield, Sydney, NSW 1851 Australia
| | - Natalie Pavlovic
- grid.410692.80000 0001 2105 7653Fairfield Hospital, South Western Sydney Local Health District, PO Box 5, Fairfield, Sydney, NSW 1851 Australia
| | - Samia Sayad
- grid.410692.80000 0001 2105 7653Fairfield Hospital, South Western Sydney Local Health District, PO Box 5, Fairfield, Sydney, NSW 1851 Australia ,grid.410692.80000 0001 2105 7653South Western Sydney Local Health District, Locked Bag 7103, Liverpool BC, Sydney, NSW Australia
| | - Toni Andary
- grid.410692.80000 0001 2105 7653Fairfield Hospital, South Western Sydney Local Health District, PO Box 5, Fairfield, Sydney, NSW 1851 Australia
| | - Shaniya Ogul
- grid.410692.80000 0001 2105 7653Fairfield Hospital, South Western Sydney Local Health District, PO Box 5, Fairfield, Sydney, NSW 1851 Australia
| | - Justine Naylor
- grid.410692.80000 0001 2105 7653South Western Sydney Local Health District, Locked Bag 7103, Liverpool BC, Sydney, NSW Australia ,grid.1005.40000 0004 4902 0432SWS Clinical School UNSW, Locked Bag 7103, Liverpool BC, Sydney, NSW 1871 Australia ,grid.429098.eIngham Institute Applied Medical Research, 1 Campbell St, Liverpool, Liverpool, NSW 2170 Australia
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Nisbet G, Thompson T, McAllister S, Brady B, Christie L, Jennings M, Kenny B, Penman M. From burden to benefit: a multi-site study of the impact of allied health work-based learning placements on patient care quality. Adv Health Sci Educ Theory Pract 2022:10.1007/s10459-022-10185-9. [PMID: 36401661 DOI: 10.1007/s10459-022-10185-9] [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] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 11/05/2022] [Indexed: 06/16/2023]
Abstract
Allied health clinical placements take place within an increasingly overstretched health care system where demand for services often exceeds availability of resources. Within this environment, student placements are often perceived as an additional burden to an already overwhelmed workforce. This study explored whether the quality of patient care was enhanced when services were re-designed using a collaborative partnership approach to more purposefully integrate students into delivery of care. Using an embedded multiple case study design, data were collected through focus groups and interviews, patient experience surveys, and secondary administrative data sources. Cases were across physiotherapy and occupational therapy in six different hospital settings. Perception of care provided by students was viewed positively by all stakeholders, including patients. Perceived health outcomes of faster improvement of health condition, improved mobility and function identified through our qualitative findings were supported by quantitative service delivery markers such as increased therapy sessions, more patients being discharged home instead of to other care facilities and reduced length of stay. Health care providers and students alike perceived improvements in service efficiencies whilst maintaining high quality care. This study has provided preliminary evidence towards improved patient care when a partnering approach is adopted whereby students are intentionally integrated into services that otherwise might not have been delivered. Furthermore, it has shifted the associated narrative from students as additional burden to students as benefit.
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Affiliation(s)
- Gillian Nisbet
- School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia.
| | - Tanya Thompson
- South Western Sydney Local Health District, Sydney, Australia
| | - Sue McAllister
- School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - Bernadette Brady
- School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
- South Western Sydney Local Health District, Sydney, Australia
| | - Lauren Christie
- South Western Sydney Local Health District, Sydney, Australia
- St Vincent's Health Network Sydney, Sydney, Australia
| | | | - Belinda Kenny
- School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
- School of Health Sciences, Western Sydney University, Sydney, Australia
| | - Merrolee Penman
- School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
- Curtin School of Allied Health, Faculty of Health Sciences, Curtin University, Perth, Australia
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15
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Griese M, Tullis E, Chilvers M, Fabrizzi B, Jain R, Legg J, Mall M, McKone E, Polineni D, Poplawska K, Robinson P, Taylor-Cousar J, Ahluwalia N, Doolittle C, Jennings M, Moskowitz S, Prieto-Centurion V, Tan Y, Tian S, Vinarsky V, Weinstock T, Xuan F, Ramsey B, Daines C. 170 Long-term safety and efficacy of elexacaftor/tezacaftor/ivacaftor in people with cystic fibrosis and at least one F508del allele: 144-week interim results from an open-label extension study. J Cyst Fibros 2022. [DOI: 10.1016/s1569-1993(22)00861-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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16
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Arain F, Motamedi N, Hassan N, Zamiri A, Rashid A, Jennings M, Sanchez-Lacay A, Korenis P. “I rather talk on the phone”: Factors affecting compliance with outpatient visits during COVID-19 Pandemic. Eur Psychiatry 2022. [PMCID: PMC9567929 DOI: 10.1192/j.eurpsy.2022.1459] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction
The COVID-19 pandemic presented a global public-health crisis that demanded healthcare to adapt at an unprecedented pace. While challenging, it also created opportunities for the advancement of novel electronic-treatment-modalities. Telepsychiatry has emerged as an effective method to ensure continuity of care and ensure social distancing.1 Studies indicate that mental-health patients have higher rates of noncompliance to follow-up,
1 thus finding means to increase compliance is critical.
Objectives
The objectives of this study are to determine the impact of telepsychiatry on compliance to follow-up and to identify numbers of psychiatric/medical emergency-room visits, most common contributing factors for admission, and compliance in terms of diagnosis.
Methods
This IRB approved study is a retrospective chart-review, that aims to study children/adolescents (5-18 years) who presented to the Child&Adolescent-Psychiatry Outpatient-clinic from July-December 2020 and engaged in telepsychiatry, compared to a group of patients presented in July-December 2019-Pre-Covid19-Pandemic. A review of clinical characteristics including diagnosis, demographic information, medication, and treatment compliance will be compared as well as admissions to inpatient-psychiatry/emergency-room visits.
Results
Our total sample (N=252) included patients from 2019-Pre-COVID19 (N=111) and 2020 Telehealth during COVID19-Pandemic (N=141). Our data analysis using SPSF and T-test has shown that Telehealth has significantly increased follow-up compliance (Two-tailed P-value=0.04); 2019-Pre-COVID outreach mean=0.06, 2020-Telehealth-during COVID outreach mean=0.02); significantly decreased ER/CPEP visits (P-value=0.02), and decreased In-patient-unit admissions (P-value=0.02).
Conclusions
According to the presented study, the incorporation of telepsychiatry has increased the compliance to psychiatric-care in outpatient and decreased the emergency-room visits and inpatient admission. Sufficient resources and steps need to be taken to further strengthen telehealth services.
Disclosure
No significant relationships.
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Hassett L, Jennings M, Brady B, Pinheiro M, Haynes A, Sidhu B, Christie L, Dennis S, Pearce A, Howard K, Greaves C, Sherrington C. Brief physical activity counselling by physiotherapists (BEHAVIOUR): protocol for an effectiveness-implementation hybrid type II cluster randomised controlled trial. Implement Sci Commun 2022; 3:39. [PMID: 35395933 PMCID: PMC8991667 DOI: 10.1186/s43058-022-00291-5] [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: 02/28/2022] [Accepted: 03/28/2022] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Physical inactivity is a leading risk factor for chronic disease. Brief physical activity counselling delivered within healthcare systems has been shown to increase physical activity levels; however, implementation efforts have mostly targeted primary healthcare and uptake has been sub-optimal. The Brief Physical Activity Counselling by Physiotherapists (BEHAVIOUR) trial aims to address this evidence-practice gap by evaluating (i) the effectiveness of a multi-faceted implementation strategy, relative to usual practice for improving the proportion of patients receiving brief physical activity counselling as part of their routine hospital-based physiotherapy care and (ii) effectiveness of brief physical activity counselling embedded in routine physiotherapy care, relative to routine physiotherapy care, at improving physical activity levels among patients receiving physiotherapy care. METHODS Effectiveness-implementation hybrid type II cluster randomised controlled trial with embedded economic evaluation, qualitative study and culturally adapted patient-level outcome measures. The trial will be conducted across five hospitals in a local health district in Sydney, Australia, with a lower socioeconomic and culturally diverse population. The evidence-based intervention is brief physical activity counselling informed by the 5As counselling model and behavioural theory, embedded into routine physiotherapy care. The multi-faceted strategy to support the implementation of the counselling intervention was developed with key stakeholders guided by the Consolidated Framework for Implementation Research and the Capabilities, Opportunities, Motivation-Behaviour (COM-B) theoretical model, and consists of clinician education and training, creating a learning collaborative, tailored strategies to address community referral barriers, team facilitation, and audit and feedback. Thirty teams of physiotherapists will be randomised to receive the multi-faceted implementation strategy immediately or after a 9-month delay. Each physiotherapy team will recruit an average of 10 patients (n=300) to collect effectiveness outcomes at baseline and 6 months. The primary effectiveness outcome is self-reported planned physical activity using the Incidental and Planned Exercise Questionnaire, and the primary implementation outcome is reach (proportion of eligible new physiotherapy patients who receive brief physical activity counselling). Secondary effectiveness and implementation outcomes will also be collected. DISCUSSION This project focuses on physiotherapists as health professionals with the requisite skills and patterns of practice to tackle the increasing burden of chronic disease in a high-risk population. TRIAL REGISTRATION ANZCTR, ACTRN12621000194864 . Registered on 23 February 2021.
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Affiliation(s)
- Leanne Hassett
- Institute for Musculoskeletal Health, The University of Sydney/Sydney Local Health District, Sydney, Australia. .,Sydney School of Health Sciences, Faculty of Medicine and Health, University of Sydney, Sydney, Australia. .,Liverpool Hospital, South Western Sydney Local Health District, Sydney, Australia.
| | - Matthew Jennings
- Liverpool Hospital, South Western Sydney Local Health District, Sydney, Australia
| | - Bernadette Brady
- Sydney School of Health Sciences, Faculty of Medicine and Health, University of Sydney, Sydney, Australia.,Liverpool Hospital, South Western Sydney Local Health District, Sydney, Australia
| | - Marina Pinheiro
- Institute for Musculoskeletal Health, The University of Sydney/Sydney Local Health District, Sydney, Australia.,Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - Abby Haynes
- Institute for Musculoskeletal Health, The University of Sydney/Sydney Local Health District, Sydney, Australia.,Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - Balwinder Sidhu
- Multicultural Health Unit, South Western Sydney Local Health District, Sydney, Australia
| | - Lauren Christie
- Liverpool Hospital, South Western Sydney Local Health District, Sydney, Australia.,St Vincent's Health Network Sydney & Nursing Research Institute, Australian Catholic University, Sydney, Australia
| | - Sarah Dennis
- Sydney School of Health Sciences, Faculty of Medicine and Health, University of Sydney, Sydney, Australia.,Ingham Institute, South Western Sydney Local Health District, Sydney, Australia
| | - Alison Pearce
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - Kirsten Howard
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | | | - Catherine Sherrington
- Institute for Musculoskeletal Health, The University of Sydney/Sydney Local Health District, Sydney, Australia.,Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
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Cheok T, Smith T, Berman M, Jennings M, Williams K, Poonnoose PM, Rawat J, Foster B. Is the modified Dunn's procedure superior to in situ fixation? A systematic review and meta-analysis of comparative studies for management of moderate and severe slipped capital femoral epiphysis. J Child Orthop 2022; 16:27-34. [PMID: 35615396 PMCID: PMC9124911 DOI: 10.1177/18632521221078864] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 01/15/2022] [Indexed: 02/03/2023] Open
Abstract
PURPOSE The management of moderate and severe slipped capital femoral epiphysis is controversial. While in situ fixation is commonly used, the modified Dunn's procedure is increasingly popular within high-volume centers. We compared the clinical and radiological outcomes, as well as the rates of femoral head avascular necrosis or chondrolysis in patients managed with either modified Dunn's procedure or in situ fixation. METHODS A systematic search of the PubMed, Embase, The Cochrane Library, Science Direct, and Web of Science was performed in August 2021. Studies comparing outcomes and complications of modified Dunn's procedure versus in situ fixation in patients with moderate or severe slipped capital femoral epiphysis were included. RESULTS A total of four studies were included in the final analysis. Modified Dunn's procedure did not result in improved clinical outcomes. However, radiological outcomes as measured using Southwick angles and Alpha angles were significantly improved in the modified Dunn's procedure group, with a mean difference of -14.68 (p < 0.00001) and -34.26 degrees (p < 0.00001), respectively, compared to in situ fixation. There was no difference in the odds of femoral head avascular necrosis or chondrolysis, with odds ratio of 0.99 (p = 0.97). CONCLUSION Within the limits of our study, modified Dunn's procedure did not improve clinical outcomes. There were significantly improved radiological outcomes without higher odds of femoral head avascular necrosis or chondrolysis. Further long-term studies are required to better guide management of moderate and severe slipped capital femoral epiphysis, especially in unstable slips. In the meantime, we recommend that the modified Dunn's procedure, if done, be restricted to high-volume centers with low complication rates. LEVEL OF EVIDENCE Level III-Systematic review of Level III studies. PROSPERO REGISTRATION NO CRD42021279503.
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Affiliation(s)
- Tim Cheok
- Department of Trauma and Orthopaedics, Alice Springs Hospital, Alice Springs, NT, Australia,Tim Cheok, Department of Trauma and Orthopaedics, Alice Springs Hospital, Alice Springs, NT 0871, Australia.
| | - Thomas Smith
- Department of Trauma and Orthopaedics, Alice Springs Hospital, Alice Springs, NT, Australia,College of Medicine and Public Health, Flinders University, Bedford Park, SA, Australia
| | - Morgan Berman
- Department of Trauma and Orthopaedics, Alice Springs Hospital, Alice Springs, NT, Australia
| | - Matthew Jennings
- Department of Trauma and Orthopaedics, Alice Springs Hospital, Alice Springs, NT, Australia
| | - Kanishka Williams
- Department of Trauma and Orthopaedics, Alice Springs Hospital, Alice Springs, NT, Australia
| | | | - Jaideep Rawat
- Department of Trauma and Orthopaedics, Alice Springs Hospital, Alice Springs, NT, Australia,Department of Orthopaedic Surgery, Flinders Medical Centre, Bedford Park, SA, Australia,Department of Orthopaedic Surgery, Women’s and Children’s Hospital, North Adelaide, SA, Australia
| | - Bruce Foster
- Department of Trauma and Orthopaedics, Alice Springs Hospital, Alice Springs, NT, Australia,Department of Orthopaedic Surgery, Flinders Medical Centre, Bedford Park, SA, Australia,Department of Orthopaedic Surgery, Women’s and Children’s Hospital, North Adelaide, SA, Australia
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19
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Wong S, Hassett L, Koorts H, Grunseit A, Tong A, Tiedemann A, Greaves CJ, Haynes A, Milat A, Harvey LA, Taylor NF, Hinman RS, Pinherio MDB, Jennings M, Treacy D, O'Rourke S, West C, Ramsay E, Kirkham C, Morris C, Sherrington C. Planning implementation and scale-up of physical activity interventions for people with walking difficulties: study protocol for the process evaluation of the ComeBACK trial. Trials 2022; 23:40. [PMID: 35033165 PMCID: PMC8760869 DOI: 10.1186/s13063-021-05990-3] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Accepted: 12/29/2021] [Indexed: 11/16/2022] Open
Abstract
Background There is currently little evidence of planning for real-world implementation of physical activity interventions. We are undertaking the ComeBACK (Coaching and Exercise for Better Walking) study, a 3-arm hybrid Type 1 randomised controlled trial evaluating a health coaching intervention and a text messaging intervention. We used an implementation planning framework, the PRACTical planning for Implementation and Scale-up (PRACTIS), to guide the process evaluation for the trial. The aim of this paper is to describe the protocol for the process evaluation of the ComeBACK trial using the framework of the PRACTIS guide. Methods A mixed methods process evaluation protocol was developed informed by the Medical Research Council (MRC) guidance on process evaluations for complex interventions and the PRACTIS guide. Quantitative data, including participant questionnaires, health coach and administrative logbooks, and website and text message usage data, is being collected over the trial period. Semi-structured interviews and focus groups with trial participants, health coaches and health service stakeholders will explore expectations, factors influencing the delivery of the ComeBACK interventions and potential scalability within existing health services. These data will be mapped against the steps of the PRACTIS guide, with reporting at the level of the individual, provider, organisational and community/systems. Quantitative and qualitative data will elicit potential contextual barriers and facilitators to implementation and scale-up. Quantitative data will be reported descriptively, and qualitative data analysed thematically. Discussion This process evaluation integrates an evaluation of prospective implementation and scale-up. It is envisaged this will inform barriers and enablers to future delivery, implementation and scale-up of physical activity interventions. To our knowledge, this is the first paper to describe the application of PRACTIS to guide the process evaluation of physical activity interventions. Trial registration Australian and New Zealand Clinical Trials Registry (ANZCTR) Registration date: 10/12/2018. Supplementary Information The online version contains supplementary material available at 10.1186/s13063-021-05990-3.
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Affiliation(s)
- Siobhan Wong
- Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Sydney, Australia.
| | - Leanne Hassett
- Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Sydney, Australia.,Sydney School of Health Sciences, Faculty of Medicine & Health, University of Sydney, Sydney, Australia
| | - Harriet Koorts
- School of Exercise and Nutrition Sciences, Deakin University, Burwood, Victoria, Australia
| | - Anne Grunseit
- Prevention Research Collaboration, Sydney Medical School, Sydney School of Public Health, The University of Sydney, Sydney, Australia
| | - Allison Tong
- Sydney School of Public Health, The University of Sydney, Sydney, Australia.,Centre for Kidney Research, The Children's Hospital, Westmead, Sydney, Australia
| | - Anne Tiedemann
- Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Sydney, Australia
| | - Colin J Greaves
- Psychology Applied to Health, School of Sport, Exercise & Rehabilitation Sciences, University of Birmingham, Birmingham, UK
| | - Abby Haynes
- Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Sydney, Australia
| | - Andrew Milat
- Sydney Medical School, School of Public Health, The University of Sydney, Sydney, Australia
| | - Lisa A Harvey
- John Walsh Centre for Rehabilitation Research, Northern Clinical School, The University of Sydney, Sydney, Australia
| | - Nicholas F Taylor
- Centre for Sport and Exercise Medicine Research, La Trobe University, Melbourne, Australia.,Eastern Health, Alfred Health, Box Hill, Victoria, Australia
| | - Rana S Hinman
- Centre for Health, Exercise and Sports Medicine, Department of Physiotherapy, The University of Melbourne, Melbourne, Australia
| | - Marina De Barros Pinherio
- Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Sydney, Australia
| | | | - Daniel Treacy
- Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Sydney, Australia.,South Eastern Sydney Local Health District, Sydney, Australia
| | - Sandra O'Rourke
- Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Sydney, Australia
| | - Courtney West
- Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Sydney, Australia
| | - Elizabeth Ramsay
- Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Sydney, Australia
| | - Catherine Kirkham
- Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Sydney, Australia
| | | | - Catherine Sherrington
- Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Sydney, Australia
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20
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Harrison L, Wong D, Traeger AC, Harmer AR, Jennings M, Moseley AM. Knowledge, skills and barriers to evidence-based practice and the impact of a flipped classroom training program for physical therapists: An observational study. Physiother Theory Pract 2021; 38:2702-2713. [PMID: 34704519 DOI: 10.1080/09593985.2021.1990450] [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: 10/20/2022]
Abstract
OBJECTIVE To evaluate the knowledge, skills and barriers to evidence-based practice and the impact of evidence-based practice training for physical therapy clinicians. METHODS Physical therapists from a health district in Sydney, Australia were invited to participate. The primary outcome was the Assessing Competency in Evidence-based Medicine scale (range 0-15; 15 is high knowledge and skill) to quantify knowledge and skills. The secondary outcomes were the four subscales of the BARRIERS scale (range 1-4; 4 is high barrier) to quantify barriers. Outcomes were collected at baseline and post an evidence-based practice training program (flipped classroom approach that addressed the core competencies for teaching evidence-based practice) of 3 months duration. Registration: Australian and New Zealand Clinical Trial Register (ACTRN12619000038190). RESULTS 104 participants completed baseline data and 94 completed post-training data. The mean score for the Assessing Competency in Evidence-based Medicine scale for knowledge and skills at baseline was 9.5 (standard deviation 1.6). The mean BARRIERS subscale scores at baseline were: Healthcare Provider 1.9 (0.5); Research 2.2 (0.5); Setting 2.6 (0.5); and Presentation 2.6 (0.5). On average, training increased the Assessing Competency in Evidence-based Medicine scale score by 0.1 points (95% confidence interval -0.2 to 0.5) and reduced barriers by -0.1 (-0.2 to 0.0; Setting subscale) to -0.2 (-0.3 to -0.1; Healthcare Provider subscale). CONCLUSIONS Physical therapists have knowledge and skill in evidence-based practice that is comparable to other allied health professionals, medical students and medical doctors, and encountered barriers to using high-quality clinical research to guide practice. Training did not change knowledge and skills but did reduce barriers.
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Affiliation(s)
- Leora Harrison
- Physiotherapy Department, Liverpool Hospital, South Western Sydney Local Health District, Level 2, Health Services Building, Liverpool NSW Australia
| | - David Wong
- Physiotherapy Department, Liverpool Hospital, South Western Sydney Local Health District, Level 2, Health Services Building, Liverpool NSW Australia
| | - Adrian C Traeger
- Institute for Musculoskeletal Health, University of Sydney and Sydney Local Health District, Camperdown Nsw Australia
| | - Alison R Harmer
- Discipline of Physiotherapy, Sydney School of Health Sciences, Faculty of Medicine and Health, University of Sydney, Susan Wakil Health Building, Camperdown Campus, Sydney NSW Australia
| | - Matthew Jennings
- Physiotherapy Department, Liverpool Hospital, South Western Sydney Local Health District, Level 2, Health Services Building, Liverpool NSW Australia
| | - Anne M Moseley
- Institute for Musculoskeletal Health, University of Sydney and Sydney Local Health District, Camperdown Nsw Australia
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21
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Brady B, Andary T, Pang SM, Dennis S, Liamputtong P, Boland R, Tcharkhedian E, Jennings M, Pavlovic N, Zind M, Middleton P, Chipchase L. A Mixed-Methods Investigation into Patients' Decisions to Attend an Emergency Department for Chronic Pain. Pain Med 2021; 22:2191-2206. [PMID: 33739379 PMCID: PMC8500722 DOI: 10.1093/pm/pnab081] [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] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE This study explored factors that underpin decisions to seek emergency department (ED) care for chronic noncancer pain in patients identifying as culturally and linguistically diverse (CALD) or Australian born. DESIGN AND METHODS This mixed-methods study was underpinned by the Behavioral Model of Health Services Use conceptual framework. Consenting consecutive patients attending the ED for a chronic pain condition were recruited to a CALD (n = 45) or Australian-born (n = 45) cohort. Statistical comparisons compared the demographic, pain, health literacy, and episode of care profiles of both cohorts. Twenty-three CALD and 16 Australian-born participants consented to an audio-recorded semi-structured interview (n = 24) or focus group (n = 5 focus groups) conducted in their preferred language. Interviews were translated and transcribed into English for analysis using applied thematic analysis, guided by the conceptual framework. Data were triangulated to investigate the patterns of ED utilization and contributing factors for both cohorts. RESULTS ED attendance was a product of escalating distress, influenced by the degree to which participants' perceived needs outweighed their capacity to manage their pain. This interaction was amplified by the presence of predisposing factors, including constrained social positions, trauma exposure, and biomedical health beliefs. Importantly, experiences varied between the two cohorts with higher degrees of pain catastrophizing, lower health literacy, and greater social challenges present for the CALD cohort. CONCLUSION This study highlights the role contextual factors play in amplifying pain-related distress for CALD and Australian-born patients with chronic pain. The findings support a need for health care providers to recognize features of higher vulnerability and consider streamlining access to available support services.
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Affiliation(s)
- Bernadette Brady
- School of Health Sciences, Western Sydney University, Campbelltown, NSW, Australia
- Liverpool Hospital, Liverpool, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Camperdown, NSW, Australia
| | - Toni Andary
- Fairfield Hospital, Fairfield, NSW, Australia
| | - Sheng Min Pang
- Faculty of Medicine and Health, The University of Sydney, Camperdown, NSW, Australia
| | - Sarah Dennis
- Faculty of Medicine and Health, The University of Sydney, Camperdown, NSW, Australia
- Ingham Institute for Applied Medical Research, Liverpool, NSW, Australia
| | - Pranee Liamputtong
- School of Health Sciences, Western Sydney University, Campbelltown, NSW, Australia
- Translational Health Research Institute, Western Sydney University, NSW, Australia
| | - Robert Boland
- Faculty of Medicine and Health, The University of Sydney, Camperdown, NSW, Australia
- Fairfield Hospital, Fairfield, NSW, Australia
| | | | - Matthew Jennings
- School of Health Sciences, Western Sydney University, Campbelltown, NSW, Australia
- Liverpool Hospital, Liverpool, NSW, Australia
| | | | - Marguerite Zind
- School of Health Sciences, Western Sydney University, Campbelltown, NSW, Australia
| | - Paul Middleton
- Liverpool Hospital, Liverpool, NSW, Australia
- South Western Emergency Research Institute (SWERI), The Ingham Institute, Liverpool, Australia
- South Western Sydney Clinical School, University of New South Wales, Sydney, Australia
- Discipline of Emergency Medicine, University of Sydney, Sydney, Australia
- The MARCS Institute for Brain, Behaviour & Development, Western Sydney University, Sydney, Australia
| | - Lucy Chipchase
- School of Health Sciences, Western Sydney University, Campbelltown, NSW, Australia
- College of Nursing and Health Sciences, Flinders University, South Australia, Australia
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22
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Cheok T, Jennings M, Aprato A, Jayasekera N, Jaarsma RL. Corrigendum to: Safety of intraarticular corticosteroid injection preceding hip and knee arthroplasty: a systematic review and meta-analysis amid resolving COVID-19 arthroplasty restrictions. J Hip Preserv Surg 2021; 9:60. [PMID: 35642219 PMCID: PMC8500143 DOI: 10.1093/jhps/hnab072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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23
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Cheok T, Jennings M, Aprato A, Jayasekera N, Jaarsma RL. Safety of intraarticular corticosteroid injection preceding hip and knee arthroplasty: a systematic review and meta-analysis amid resolving COVID-19 arthroplasty restrictions. J Hip Preserv Surg 2021; 8:215-224. [PMID: 35578716 PMCID: PMC8499814 DOI: 10.1093/jhps/hnab064] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 05/12/2021] [Accepted: 07/20/2021] [Indexed: 01/08/2023] Open
Abstract
Intraarticular corticosteroid injection (ICSI) is a widely practiced management for hip
and knee osteoarthritis. Imposed delays to arthroplasty during coronavirus disease 2019
pandemic have led us to postulate that many patients have opted for recent ICSI. We
compared the odds of prosthetic joint infection (PJI) in patients who were or were not
administered ICSI within 12 months prior to hip or knee arthroplasty. A systematic
search of PubMed, Embase, The Cochrane Library and Web of Science was performed in
February 2021, with studies assessing the effect of ICS on PJI rates identified. All
studies, which included patients that received ICSI in the 12 months prior to primary
hip and knee arthroplasty, were included. In total 12 studies were included: four
studies with 209 353 hips and eight studies with 438 440 knees. ICSI administered in the
12 months prior to hip arthroplasty increased the odds of PJI [odds ratio (OR) = 1.17,
P = 0.04]. This was not the case for knees. Subgroup analysis showed
significantly higher odds of PJI in both hip [OR = 1.45, P = 0.002] and
knee arthroplasty [OR = 2.04; P = 0.04] when ICSI was within the
preceding 3 months of surgery. A significantly higher odds of PJI were seen in patients
receiving ICSI within the 12 months prior to hip arthroplasty. Subgroup analysis showed
increased odds of PJI in both hip and knee arthroplasty, in patients receiving ICSI
within 3 months prior to their arthroplasty. We recommend delaying knee arthroplasty for
at least 3 months after ICSI and possibly longer for hip arthroplasty.
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Affiliation(s)
- Tim Cheok
- Department of Trauma and Orthopaedics, Alice Springs Hospital, 6, Gap Road, Northern Territory 0870, Australia
| | - Matthew Jennings
- Department of Trauma and Orthopaedics, Alice Springs Hospital, 6, Gap Road, Northern Territory 0870, Australia
| | - Alessandro Aprato
- Traumatologic Hospital, University of Turin, via Gianfranco Zuretti, 29, Turin 10126, Italy
| | - Narlaka Jayasekera
- Department of Trauma and Orthopaedics, Alice Springs Hospital, 6, Gap Road, Northern Territory 0870, Australia
| | - Ruurd L Jaarsma
- Department of Trauma and Orthopaedics, Alice Springs Hospital, 6, Gap Road, Northern Territory 0870, Australia
- Department of Trauma and Orthopaedics, Flinders drive Medical Centre, Bedford Park, Adelaide, South Australia 5042, Australia
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24
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Jennings M, Willet J, Cook S, Harbison J, Caplash Y, Solanki NS. Total scalp avulsion: Practical tips for successful replantation. ANZ J Surg 2021; 92:880-881. [PMID: 34407263 DOI: 10.1111/ans.17148] [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] [Received: 06/13/2021] [Revised: 07/18/2021] [Accepted: 07/24/2021] [Indexed: 11/27/2022]
Affiliation(s)
- Matthew Jennings
- Department of Plastics and Reconstructive Surgery, Royal Adelaide Hospital, Adelaide, South Australia, Australia
| | - Jake Willet
- Department of Plastics and Reconstructive Surgery, Royal Adelaide Hospital, Adelaide, South Australia, Australia
| | - Steven Cook
- Department of Plastics and Reconstructive Surgery, Royal Adelaide Hospital, Adelaide, South Australia, Australia
| | - Jack Harbison
- Department of Plastics and Reconstructive Surgery, Royal Adelaide Hospital, Adelaide, South Australia, Australia
| | - Yugesh Caplash
- Department of Plastics and Reconstructive Surgery, Royal Adelaide Hospital, Adelaide, South Australia, Australia
| | - Nicholas S Solanki
- Department of Plastics and Reconstructive Surgery, Royal Adelaide Hospital, Adelaide, South Australia, Australia
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25
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Ho EK, Ferreira ML, Bauman A, Hodges PW, Maher CG, Simic M, Morton RL, Lonsdale C, Li Q, Baysari MT, Amorim AB, Ceprnja D, Clavisi O, Halliday M, Jennings M, Kongsted A, Maka K, Reid K, Reynolds T, Ferreira PH. Effectiveness of a coordinated support system linking public hospitals to a health coaching service compared with usual care at discharge for patients with chronic low back pain: protocol for a randomised controlled trial. BMC Musculoskelet Disord 2021; 22:611. [PMID: 34243746 PMCID: PMC8272287 DOI: 10.1186/s12891-021-04479-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 06/14/2021] [Indexed: 11/23/2022] Open
Abstract
Background Although many people with chronic low back pain (LBP) improve following conservative treatment, one in five will experience worsening symptoms after discharge from treatment and seek health care again. The current LBP clinical care pathway in many health services lacks a well-integrated, systematic approach to support patients to remain physically active and self-manage their symptoms following discharge from treatment. Health coaching can support people to improve physical activity levels and may potentially reduce health care utilisation for LBP. The primary aim of this study is to evaluate the effect of introducing a coordinated support system (linking hospital outpatient physiotherapy services to a public health coaching service) at discharge from LBP treatment, on the future use of hospital, medical, and health services for LBP, compared with usual care provided at discharge. Methods Three hundred and seventy-four adults with chronic non-specific LBP will be recruited from the outpatient physiotherapy departments of public hospitals in New South Wales, Australia. Participants will be individually randomised to a support system (n = 187) or usual care group (n = 187). All participants will receive usual care provided at discharge from treatment. Participants allocated to the support system will also receive up to 10 telephone-based health coaching sessions, delivered by the Get Healthy Service®, over a 6-month period. Health coaches will monitor and support participants to improve physical activity levels and achieve personal health-related goals. The primary outcome is the total number of encounters with hospital, medical, and health services for LBP, at 12 months from baseline. A within-trial economic evaluation will quantify the incremental costs and benefits of the support system from a health system perspective, to support reimbursement decision making. Discussion This study will establish the effect of a coordinated support system, introduced at discharge from treatment, on the future use of hospital, medical, and health services for LBP and various health outcomes. Conclusion Innovative community-driven solutions to support people with chronic LBP after discharge from treatment are urgently needed. Study findings will help inform health care policy and clinical practice in Australia. Trial Registration Prospectively registered on the Australian New Zealand Clinical Trials Registry (ACTRN12620000889954) on 10/09/2020. Supplementary Information The online version contains supplementary material available at 10.1186/s12891-021-04479-z.
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Affiliation(s)
- Emma K Ho
- The University of Sydney, Faculty of Medicine and Health, Sydney, NSW, Australia.
| | - Manuela L Ferreira
- The University of Sydney, Faculty of Medicine and Health, Sydney, NSW, Australia
| | - Adrian Bauman
- The University of Sydney, Faculty of Medicine and Health, Sydney, NSW, Australia
| | - Paul W Hodges
- The University of Queensland, School of Health and Rehabilitation Sciences, Brisbane, QLD, Australia
| | - Christopher G Maher
- Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Sydney, NSW, Australia
| | - Milena Simic
- The University of Sydney, Faculty of Medicine and Health, Sydney, NSW, Australia
| | - Rachael L Morton
- NHMRC Clinical Trials Centre, Faculty of Medicine and Health, The University of Sydney, Camperdown, NSW, Australia
| | - Chris Lonsdale
- Faculty of Health Sciences, Australian Catholic University, North Sydney, NSW, Australia
| | - Qiang Li
- The George Institute for Global Health, University of New South Wales, Sydney, Australia
| | - Melissa T Baysari
- Discipline of Biomedical Informatics and Digital Health, School of Medical Sciences, Charles Perkins Centre, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Anita B Amorim
- The University of Sydney, Faculty of Medicine and Health, Sydney, NSW, Australia
| | - Dragana Ceprnja
- Physiotherapy Department, Westmead Hospital, Sydney, NSW, Australia
| | - Ornella Clavisi
- Musculoskeletal Australia, Muscle Bone & Joint Health Ltd, Melbourne, VIC, Australia
| | - Mark Halliday
- Concord Repatriation General Hospital, Sydney, NSW, Australia
| | - Matthew Jennings
- South Western Sydney Local Health District, Sydney, NSW, Australia
| | - Alice Kongsted
- Department of Sports Sciences and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Katherine Maka
- Physiotherapy Department, Westmead Hospital, Sydney, NSW, Australia
| | - Kate Reid
- The Centre for Population Health, NSW Ministry of Health, Sydney, NSW, Australia
| | - Tahlia Reynolds
- The Centre for Population Health, NSW Ministry of Health, Sydney, NSW, Australia
| | - Paulo H Ferreira
- The University of Sydney, Faculty of Medicine and Health, Sydney, NSW, Australia
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26
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Zhu S, Sherrington C, Jennings M, Brady B, Pinheiro M, Dennis S, Christie LJ, Sidhu B, Haynes A, Greaves C, Hassett L. Current Practice of Physical Activity Counselling within Physiotherapy Usual Care and Influences on Its Use: A Cross-Sectional Survey. Int J Environ Res Public Health 2021; 18:ijerph18094762. [PMID: 33947018 PMCID: PMC8125383 DOI: 10.3390/ijerph18094762] [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] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 04/24/2021] [Accepted: 04/26/2021] [Indexed: 12/03/2022]
Abstract
Physical activity counselling has demonstrated effectiveness at increasing physical activity when delivered in healthcare, but is not routinely practised. This study aimed to determine (1) current use of physical activity counselling by physiotherapists working within publicly funded hospitals; and (2) influences on this behaviour. A cross-sectional survey of physiotherapists was conducted across five hospitals within a local health district in Sydney, Australia. The survey investigated physiotherapists’ frequency of incorporating 15 different elements of physical activity counselling into their usual healthcare interactions, and 53 potential influences on their behaviour framed by the COM-B (Capability, Opportunity, Motivation-Behaviour) model. The sample comprised 84 physiotherapists (79% female, 48% <5 years of experience). Physiotherapists reported using on average five (SD:3) elements of physical activity counselling with at least 50% of their patients who could be more active. A total of 70% of physiotherapists raised or discussed overall physical activity, but less than 10% measured physical activity or contacted community physical activity providers. Physiotherapists reported on average 25 (SD:9) barriers influencing their use of physical activity counselling. The most common barriers were related to “opportunity”, with 57% indicating difficulty locating suitable community physical activity opportunities and >90% indicating their patients lacked financial and transport opportunities. These findings confirm that physical activity counselling is not routinely incorporated in physiotherapy practice and help to identify implementation strategies to build clinicians’ opportunities and capabilities to deliver physical activity counselling.
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Affiliation(s)
- Shiyi Zhu
- Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2006, Australia; (S.Z.); (B.B.); (M.P.); (S.D.)
| | - Catherine Sherrington
- Institute for Musculoskeletal Health, The University of Sydney/Sydney Local Health District, Sydney, NSW 2050, Australia; (C.S.); (A.H.)
- School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2006, Australia
| | - Matthew Jennings
- South Western Sydney Local Health District, Sydney, NSW 2170, Australia; (M.J.); (L.J.C.); (B.S.)
| | - Bernadette Brady
- Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2006, Australia; (S.Z.); (B.B.); (M.P.); (S.D.)
- South Western Sydney Local Health District, Sydney, NSW 2170, Australia; (M.J.); (L.J.C.); (B.S.)
| | - Marina Pinheiro
- Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2006, Australia; (S.Z.); (B.B.); (M.P.); (S.D.)
- Institute for Musculoskeletal Health, The University of Sydney/Sydney Local Health District, Sydney, NSW 2050, Australia; (C.S.); (A.H.)
- School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2006, Australia
| | - Sarah Dennis
- Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2006, Australia; (S.Z.); (B.B.); (M.P.); (S.D.)
- South Western Sydney Local Health District, Sydney, NSW 2170, Australia; (M.J.); (L.J.C.); (B.S.)
- Ingham Institute for Applied Medical Research, South Western Sydney Local Health District, Sydney, NSW 2170, Australia
| | - Lauren J. Christie
- South Western Sydney Local Health District, Sydney, NSW 2170, Australia; (M.J.); (L.J.C.); (B.S.)
- Ingham Institute for Applied Medical Research, South Western Sydney Local Health District, Sydney, NSW 2170, Australia
- Allied Health Research Unit & Nursing Research Institute (NRI), St Vincent’s Health Network Sydney, Sydney, NSW 2010, Australia
| | - Balwinder Sidhu
- South Western Sydney Local Health District, Sydney, NSW 2170, Australia; (M.J.); (L.J.C.); (B.S.)
| | - Abby Haynes
- Institute for Musculoskeletal Health, The University of Sydney/Sydney Local Health District, Sydney, NSW 2050, Australia; (C.S.); (A.H.)
- School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2006, Australia
| | - Colin Greaves
- School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham B15 2TT, UK;
| | - Leanne Hassett
- Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2006, Australia; (S.Z.); (B.B.); (M.P.); (S.D.)
- Institute for Musculoskeletal Health, The University of Sydney/Sydney Local Health District, Sydney, NSW 2050, Australia; (C.S.); (A.H.)
- School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2006, Australia
- Ingham Institute for Applied Medical Research, South Western Sydney Local Health District, Sydney, NSW 2170, Australia
- Correspondence:
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Arain F, Chavannes N, Corona C, Tohid A, Arain H, Jennings M, Sanchez-Lacay A. The enduring effects of adverse childhood experiences (ACES) on mood dysregulation in children: A literature review. Eur Psychiatry 2021. [PMCID: PMC9528509 DOI: 10.1192/j.eurpsy.2021.561] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction Behavioral dysregulation is a common presentation of children in the Emergency-Room (ER)1. A 10-year-old African-American boy with attention-deficit/hyperactivity disorder, oppositional defiant disorder with poor treatment adherence, two previous psychiatric hospitalizations and multiple ER visits, presented with dysregulation and aggressive behavior. He had inconsistent parenting and poor attachment with present involvement of child protective services. We did a systematic review to interpret associations between adverse childhood experiences (ACEs) and the development of behavioral dysregulation in later life. Objectives To see associations between ACEs and the development of behavioral dysregulation in later life. Methods
We searched PsycINFO, APA PsycNet, PubMed, and Medline. Among 35 articles, five were included: 1) a meta-analysis of health consequences and ACEs1; 2) a data analysis of 64,329 youth from the Florida Department of Juvenile Justice that focused on suicide attempts and ACEs2; 3) a systematic review of 42 articles related to ACEs 3; 4) data from 22,575 youth for childhood abuse, trauma and neglect 4 and 5) a multimodal logistic regression study on 64,000 juvenile offenders focused on ACE scores and latent trajectory.5 Results There is increased risk of substance use, mental and physical health problems, and violence associated with ACEs1, 2. The relationship between childhood difficulties and suicide is interceded by adolescent’s maladaptive behaviors3. By age 35, ACEs increase the risk of becoming a serious juvenile offender4. Increased exposure to ACEs differentiates early-onset and sustained criminality from other forms of criminality5. Conclusions ACEs can affect the development of a child in multiple ways including suicidal behavior, aggression, impulsivity, criminality, academic difficulties and substance abuse
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Jennings M, Willet J, Coghlan P, Solanki NS, Greenwood JE. Biodegradable temporising matrix in severe meningococcal septicaemia: a case report. Australas J Plast Surg 2021. [DOI: 10.34239/ajops.v4n1.226] [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: 11/21/2022] Open
Abstract
Expanding experience with NovoSorb Biodegradable Temporising Matrix™ (BTM, PolyNovo Biomaterials Pty Ltd, Port Melbourne, Victoria, Australia) for complex wounds encouraged its use in the following case, which required reconstruction of extensive soft-tissue defects with exposed bone resulting from the sequelae of meningococcal B infection with septic shock and disseminated intravascular coagulation.
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Nisbet G, McAllister S, Morris C, Jennings M. Moving beyond solutionism: Re-imagining placements through an activity systems lens. Med Educ 2021; 55:45-54. [PMID: 32777085 DOI: 10.1111/medu.14345] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 07/28/2020] [Accepted: 08/03/2020] [Indexed: 06/11/2023]
Abstract
INTRODUCTION Clinical placements are central to the process of preparing future health professionals for practice. Health care environments are increasingly complex and demanding with clinical placements often being perceived as a burden on busy health professionals giving rise to a service-education tension. This tension creates a situation ripe for simplistic solutionist approaches. For example, characterising the problem of clinical placements as students negatively impacting on service productivity results in a reductionist solution such as universities compensating health services for student education. Challenges faced by placement seekers and placement providers are multifaceted and complex requiring a more sophisticated understanding and response to the challenges of involving students in the workplace to prepare them for the future workforce. RE-CONCEPTUALISATION We argue that the health and education systems have become de-coupled. Learning and working are seen as distinct activities that are at odds with one another. Re-imagining the purposes and practices of clinical placements for the mutual benefit of patients, health services and students may fruitfully address this disconnect. WORKED EXAMPLE We present a worked example using the conceptual and analytical tools of cultural-historical activity theory to articulate what we have learnt about this health-education disconnect. Our worked example draws on research involving a series of clinical education case studies within acute care contexts. CONCLUSION Through the lens of cultural-historical activity theory, we highlight that solutionist approaches are entrenched in a de-coupling of health from education where the shared object of preparing the future workforce is fragmented. Successful re-coupling requires a partnership that is founded on a shared commitment to preparing the future workforce; recognises that learning and practice are inseparable; and understands that both activity systems are fluid and that collaboration to stay focused on the shared object of preparing the future workforce is complex, challenging and ongoing work.
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Affiliation(s)
- Gillian Nisbet
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Sue McAllister
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Clare Morris
- Barts and The London School of Medicine, Queen Mary University of London, London, UK
| | - Matthew Jennings
- Liverpool Hospital, Southwest Sydney Local Health District, Liverpool, NSW, Australia
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Seow TXF, Benoit E, Dempsey C, Jennings M, Maxwell A, McDonough M, Gillan CM. A dimensional investigation of error-related negativity (ERN) and self-reported psychiatric symptoms. Int J Psychophysiol 2020; 158:340-348. [PMID: 33080287 PMCID: PMC7612131 DOI: 10.1016/j.ijpsycho.2020.09.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 08/05/2020] [Accepted: 09/04/2020] [Indexed: 12/21/2022]
Abstract
Alterations in error processing are implicated in a range of DSM-defined psychiatric disorders. For instance, obsessive-compulsive disorder (OCD) and generalised anxiety disorder show enhanced electrophysiological responses to errors-i.e. error-related negativity (ERN)-while others like schizophrenia have an attenuated ERN. However, as diagnostic categories in psychiatry are heterogeneous and also highly intercorrelated, the precise mapping of ERN enhancements/impairments is unclear. To address this, we recorded electroencephalograms (EEG) from 196 participants who performed the Flanker task and collected scores on 9 questionnaires assessing psychiatric symptoms to test if a dimensional framework could reveal specific transdiagnostic clinical manifestations of error processing dysfunctions. Contrary to our hypothesis, we found non-significant associations between ERN amplitude and symptom severity of OCD, trait anxiety, depression, social anxiety, impulsivity, eating disorders, alcohol addiction, schizotypy and apathy. A transdiagnostic approach did nothing to improve signal; there were non-significant associations between all three transdiagnostic dimensions (anxious-depression, compulsive behaviour and intrusive thought, and social withdrawal) and ERN magnitude. In these same individuals, we replicated a previously published transdiagnostic association between goal-directed learning and compulsive behaviour and intrusive thought. Possible explanations discussed are (i) that associations between the ERN and psychopathology might be smaller than previously assumed, (ii) that these associations might depend on a greater level of symptom severity than other transdiagnostic cognitive biomarkers, or (iii) that task parameters, such as the ratio of compatible to incompatible trials, might be crucial for ensuring the sensitivity of the ERN to clinical phenomena.
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Affiliation(s)
- T X F Seow
- School of Psychology, Trinity College Dublin, Dublin, Ireland; Trinity College Institute of Neuroscience, Trinity College Dublin, Dublin, Ireland.
| | - E Benoit
- School of Psychology, Trinity College Dublin, Dublin, Ireland
| | - C Dempsey
- School of Psychology, Trinity College Dublin, Dublin, Ireland
| | - M Jennings
- School of Psychology, Trinity College Dublin, Dublin, Ireland
| | - A Maxwell
- School of Psychology, Trinity College Dublin, Dublin, Ireland
| | - M McDonough
- St. Patrick's University Hospital, Dublin, Ireland
| | - C M Gillan
- School of Psychology, Trinity College Dublin, Dublin, Ireland; Trinity College Institute of Neuroscience, Trinity College Dublin, Dublin, Ireland; Global Brain Health Institute, Trinity College Dublin, Dublin, Ireland
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Hassett L, Tiedemann A, Hinman RS, Crotty M, Hoffmann T, Harvey L, Taylor NF, Greaves C, Treacy D, Jennings M, Milat A, Bennell KL, Howard K, van den Berg M, Pinheiro M, Wong S, Kirkham C, Ramsay E, O'Rourke S, Sherrington C. Physical activity coaching for adults with mobility limitations: protocol for the ComeBACK pragmatic hybrid effectiveness-implementation type 1 randomised controlled trial. BMJ Open 2020; 10:e034696. [PMID: 33148720 PMCID: PMC7640503 DOI: 10.1136/bmjopen-2019-034696] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
INTRODUCTION Mobility limitation is common and often results from neurological and musculoskeletal health conditions, ageing and/or physical inactivity. In consultation with consumers, clinicians and policymakers, we have developed two affordable and scalable intervention packages designed to enhance physical activity for adults with self-reported mobility limitations. Both are based on behaviour change theories and involve tailored advice from physiotherapists. METHODS AND ANALYSIS This pragmatic hybrid effectiveness-implementation type 1 randomised control trial (n=600) will be undertaken among adults with self-reported mobility limitations. It aims to estimate the effects on physical activity of: (1) an enhanced 6-month intervention package (one face-to-face physiotherapy assessment, tailored physical activity plan, physical activity phone coaching from a physiotherapist, informational/motivational resources and activity monitors) compared with a less intensive 6-month intervention package (single session of tailored phone advice from a physiotherapist, tailored physical activity plan, unidirectional text messages, informational/motivational resources); (2) the enhanced intervention package compared with no intervention (6-month waiting list control group); and (3) the less intensive intervention package compared with no intervention (waiting list control group). The primary outcome will be average steps per day, measured with the StepWatch Activity Monitor over a 1-week period, 6 months after randomisation. Secondary outcomes include other physical activity measures, measures of health and functioning, individualised mobility goal attainment, mental well-being, quality of life, rate of falls, health utilisation and intervention evaluation. The hybrid effectiveness-implementation design (type 1) will be used to enable the collection of secondary implementation outcomes at the same time as the primary effectiveness outcome. An economic analysis will estimate the cost-effectiveness and cost-utility of the interventions compared with no intervention and to each other. ETHICS AND DISSEMINATION Ethical approval has been obtained by Sydney Local Health District, Royal Prince Alfred Zone. Dissemination will be via publications, conferences, newsletters, talks and meetings with health managers. TRIAL REGISTRATION NUMBER ACTRN12618001983291.
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Affiliation(s)
- Leanne Hassett
- Institute for Musculoskeletal Health, University of Sydney/ Sydney Local Health District, Sydney, New South Wales, Australia
- Discipline of Physiotherapy, Sydney School of Health Sciences, University of Sydney, Sydney, New South Wales, Australia
- School of Public Health, University of Sydney, Camperdown, New South Wales, Australia
| | - Anne Tiedemann
- Institute for Musculoskeletal Health, University of Sydney/ Sydney Local Health District, Sydney, New South Wales, Australia
- School of Public Health, University of Sydney, Camperdown, New South Wales, Australia
| | - Rana S Hinman
- Centre for Health, Exercise and Sports Medicine, Department of Physiotherapy, The University of Melbourne, Melbourne, Victoria, Australia
| | - Maria Crotty
- College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia
| | - Tammy Hoffmann
- Institute for Evidence-Based Healthcare, Bond University, Gold Coast, Queensland, Australia
| | - Lisa Harvey
- John Walsh Centre for Rehabilitation Research, Northern Clinical School, The University of Sydney, St Leonards, New South Wales, Australia
| | - Nicholas F Taylor
- School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, New South Wales, Australia
| | - Colin Greaves
- School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, UK
| | - Daniel Treacy
- Institute for Musculoskeletal Health, University of Sydney/ Sydney Local Health District, Sydney, New South Wales, Australia
- School of Public Health, University of Sydney, Camperdown, New South Wales, Australia
- Prince of Wales Hospital, South Eastern Sydney Local Health District, Sydney, New South Wales, Australia
| | - Matthew Jennings
- Liverpool Hospital, South Western Sydney Local Health District, Sydney, New South Wales, Australia
| | - Andrew Milat
- School of Public Health, University of Sydney, Camperdown, New South Wales, Australia
- NSW Ministry of Health, Liverpool, New South Wales, Australia
| | - Kim L Bennell
- Centre for Health, Exercise and Sports Medicine, Department of Physiotherapy, The University of Melbourne, Melbourne, Victoria, Australia
| | - Kirsten Howard
- School of Public Health, University of Sydney, Camperdown, New South Wales, Australia
| | - Maayken van den Berg
- College of Nursing and Health Sciences, Flinders University, Adelaide, South Australia, Australia
| | - Marina Pinheiro
- Institute for Musculoskeletal Health, University of Sydney/ Sydney Local Health District, Sydney, New South Wales, Australia
- Discipline of Physiotherapy, Sydney School of Health Sciences, University of Sydney, Sydney, New South Wales, Australia
- School of Public Health, University of Sydney, Camperdown, New South Wales, Australia
| | - Siobhan Wong
- Institute for Musculoskeletal Health, University of Sydney/ Sydney Local Health District, Sydney, New South Wales, Australia
- School of Public Health, University of Sydney, Camperdown, New South Wales, Australia
| | - Catherine Kirkham
- Institute for Musculoskeletal Health, University of Sydney/ Sydney Local Health District, Sydney, New South Wales, Australia
- School of Public Health, University of Sydney, Camperdown, New South Wales, Australia
| | - Elizabeth Ramsay
- Institute for Musculoskeletal Health, University of Sydney/ Sydney Local Health District, Sydney, New South Wales, Australia
- School of Public Health, University of Sydney, Camperdown, New South Wales, Australia
| | - Sandra O'Rourke
- Institute for Musculoskeletal Health, University of Sydney/ Sydney Local Health District, Sydney, New South Wales, Australia
- School of Public Health, University of Sydney, Camperdown, New South Wales, Australia
| | - Catherine Sherrington
- Institute for Musculoskeletal Health, University of Sydney/ Sydney Local Health District, Sydney, New South Wales, Australia
- School of Public Health, University of Sydney, Camperdown, New South Wales, Australia
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Manole A, Efthymiou S, O'Connor E, Mendes MI, Jennings M, Maroofian R, Davagnanam I, Mankad K, Lopez MR, Salpietro V, Harripaul R, Badalato L, Walia J, Francklyn CS, Athanasiou-Fragkouli A, Sullivan R, Desai S, Baranano K, Zafar F, Rana N, Ilyas M, Horga A, Kara M, Mattioli F, Goldenberg A, Griffin H, Piton A, Henderson LB, Kara B, Aslanger AD, Raaphorst J, Pfundt R, Portier R, Shinawi M, Kirby A, Christensen KM, Wang L, Rosti RO, Paracha SA, Sarwar MT, Jenkins D, Ahmed J, Santoni FA, Ranza E, Iwaszkiewicz J, Cytrynbaum C, Weksberg R, Wentzensen IM, Guillen Sacoto MJ, Si Y, Telegrafi A, Andrews MV, Baldridge D, Gabriel H, Mohr J, Oehl-Jaschkowitz B, Debard S, Senger B, Fischer F, van Ravenwaaij C, Fock AJM, Stevens SJC, Bähler J, Nasar A, Mantovani JF, Manzur A, Sarkozy A, Smith DEC, Salomons GS, Ahmed ZM, Riazuddin S, Riazuddin S, Usmani MA, Seibt A, Ansar M, Antonarakis SE, Vincent JB, Ayub M, Grimmel M, Jelsig AM, Hjortshøj TD, Karstensen HG, Hummel M, Haack TB, Jamshidi Y, Distelmaier F, Horvath R, Gleeson JG, Becker H, Mandel JL, Koolen DA, Houlden H. De Novo and Bi-allelic Pathogenic Variants in NARS1 Cause Neurodevelopmental Delay Due to Toxic Gain-of-Function and Partial Loss-of-Function Effects. Am J Hum Genet 2020; 107:311-324. [PMID: 32738225 PMCID: PMC7413890 DOI: 10.1016/j.ajhg.2020.06.016] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [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: 02/25/2020] [Accepted: 06/23/2020] [Indexed: 12/19/2022] Open
Abstract
Aminoacyl-tRNA synthetases (ARSs) are ubiquitous, ancient enzymes that charge amino acids to cognate tRNA molecules, the essential first step of protein translation. Here, we describe 32 individuals from 21 families, presenting with microcephaly, neurodevelopmental delay, seizures, peripheral neuropathy, and ataxia, with de novo heterozygous and bi-allelic mutations in asparaginyl-tRNA synthetase (NARS1). We demonstrate a reduction in NARS1 mRNA expression as well as in NARS1 enzyme levels and activity in both individual fibroblasts and induced neural progenitor cells (iNPCs). Molecular modeling of the recessive c.1633C>T (p.Arg545Cys) variant shows weaker spatial positioning and tRNA selectivity. We conclude that de novo and bi-allelic mutations in NARS1 are a significant cause of neurodevelopmental disease, where the mechanism for de novo variants could be toxic gain-of-function and for recessive variants, partial loss-of-function.
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Affiliation(s)
- Andreea Manole
- Department of Neuromuscular Disorders, University College London (UCL) Institute of Neurology, Queen Square, London, WC1N 3BG, UK
| | - Stephanie Efthymiou
- Department of Neuromuscular Disorders, University College London (UCL) Institute of Neurology, Queen Square, London, WC1N 3BG, UK
| | - Emer O'Connor
- Department of Neuromuscular Disorders, University College London (UCL) Institute of Neurology, Queen Square, London, WC1N 3BG, UK
| | - Marisa I Mendes
- Metabolic Unit, Department of Clinical Chemistry, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, Amsterdam Gastroenterology and Metabolism, Amsterdam, 1081 the Netherlands
| | - Matthew Jennings
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, CB2 0QQ UK
| | - Reza Maroofian
- Department of Neuromuscular Disorders, University College London (UCL) Institute of Neurology, Queen Square, London, WC1N 3BG, UK
| | - Indran Davagnanam
- Department of Brain Repair and Rehabilitation, UCL Institute of Neurology, Queen Square, London, WC1N 3BG, UK
| | - Kshitij Mankad
- Department of Neuroradiology, Great Ormond Street Hospital for Children, London, WC1N 3JH, UK
| | - Maria Rodriguez Lopez
- Institute of Healthy Ageing, Department of Genetics, Evolution and Environment, University College London (UCL), London, WC1E 6BT, UK
| | - Vincenzo Salpietro
- Department of Neuromuscular Disorders, University College London (UCL) Institute of Neurology, Queen Square, London, WC1N 3BG, UK
| | - Ricardo Harripaul
- Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, ON, M5T 1R8, Canada; Institute of Medical Science and Department of Psychiatry, University of Toronto, Toronto, ON, M5T 1R8, Canada
| | - Lauren Badalato
- Department of Pediatrics, Queen's University, Kingston, ON, K7L 2V7, Canada
| | - Jagdeep Walia
- Department of Pediatrics, Queen's University, Kingston, ON, K7L 2V7, Canada
| | - Christopher S Francklyn
- Department of Biochemistry, University of Vermont College of Medicine, Burlington, VT 05405, USA
| | - Alkyoni Athanasiou-Fragkouli
- Department of Neuromuscular Disorders, University College London (UCL) Institute of Neurology, Queen Square, London, WC1N 3BG, UK
| | - Roisin Sullivan
- Department of Neuromuscular Disorders, University College London (UCL) Institute of Neurology, Queen Square, London, WC1N 3BG, UK
| | - Sonal Desai
- Department of Neurology and Pediatrics, Johns Hopkins School of Medicine, Baltimore, MD 21205, USA
| | - Kristin Baranano
- Department of Neurology and Pediatrics, Johns Hopkins School of Medicine, Baltimore, MD 21205, USA
| | - Faisal Zafar
- Department of Pediatrics, Multan Hospital, Multan, 60000, Pakistan
| | - Nuzhat Rana
- Department of Pediatrics, Multan Hospital, Multan, 60000, Pakistan
| | | | - Alejandro Horga
- Department of Neuromuscular Disorders, University College London (UCL) Institute of Neurology, Queen Square, London, WC1N 3BG, UK
| | - Majdi Kara
- Department of Pediatrics, Tripoli Children's Hospital, Tripoli, Libya
| | - Francesca Mattioli
- Institute for Genetics and Molecular and Cellular Biology (IGBMC), University of Strasbourg, CNRS UMR7104, INSERM U1258, Illkirch, 67404, France
| | - Alice Goldenberg
- Département de Génétique, centre de référence anomalies du développement et syndromes malformatifs, CHU de Rouen, Inserm U1245, UNIROUEN, Normandie Université, Centre Normand de Génomique et de Médecine Personnalisée, Rouen, 76031, France
| | - Helen Griffin
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, CB2 0QQ UK
| | - Amelie Piton
- Institute for Genetics and Molecular and Cellular Biology (IGBMC), University of Strasbourg, CNRS UMR7104, INSERM U1258, Illkirch, 67404, France
| | | | | | | | - Joost Raaphorst
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, 6500HB Nijmegen, the Netherlands; Department of Neurology, Amsterdam Neuroscience Institute, Amsterdam University Medical Center, 1105AZ Amsterdam, the Netherlands
| | - Rolph Pfundt
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, 6500HB Nijmegen, the Netherlands
| | - Ruben Portier
- Department of Neurology, Medisch Spectrum Twente, 7512KZ Enschede, the Netherlands
| | - Marwan Shinawi
- Department of Pediatrics, Divisions of Genetics and Genomic Medicine, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Amelia Kirby
- Division of Medical Genetics, SSM Health Cardinal Glennon Children's Hospital, Saint Louis University School of Medicine, St. Louis, MO 63104, USA
| | - Katherine M Christensen
- Division of Medical Genetics, SSM Health Cardinal Glennon Children's Hospital, Saint Louis University School of Medicine, St. Louis, MO 63104, USA
| | - Lu Wang
- Howard Hughes Medical Institute, University of California San Diego and Rady Children's Hospital, La Jolla, CA 92130, USA
| | - Rasim O Rosti
- Howard Hughes Medical Institute, University of California San Diego and Rady Children's Hospital, La Jolla, CA 92130, USA
| | - Sohail A Paracha
- Institute of Basic Medical Sciences, Khyber Medical University, 25100 Peshawar, Pakistan
| | - Muhammad T Sarwar
- Institute of Basic Medical Sciences, Khyber Medical University, 25100 Peshawar, Pakistan
| | - Dagan Jenkins
- Institute of Child Health, Guilford Street and Dubowitz Neuromuscular Centre, Great Ormond Street Hospital for Children, London, WC1N 3JH, UK
| | - Jawad Ahmed
- Institute of Basic Medical Sciences, Khyber Medical University, 25100 Peshawar, Pakistan
| | - Federico A Santoni
- Department of Genetic Medicine and Development, University of Geneva, 1206 Geneva, Switzerland; Department of Endocrinology, Diabetes, and Metabolism, University Hospital of Lausanne, 1011 Lausanne, Switzerland
| | - Emmanuelle Ranza
- Department of Genetic Medicine and Development, University of Geneva, 1206 Geneva, Switzerland; Service of Genetic Medicine, University Hospitals of Geneva, 1205 Geneva, Switzerland; Medigenome, The Swiss Institute of Genomic Medicine, Geneva, CH-1207, Switzerland
| | - Justyna Iwaszkiewicz
- Swiss Institute of Bioinformatics, Molecular Modeling Group, Batiment Genopode, Unil Sorge, Lausanne, CH-1015, Switzerland
| | - Cheryl Cytrynbaum
- Hospital for Sick Children, Division of Clinical and Metabolic Genetics, 555 University Ave., Toronto, M5G 1X8, Canada
| | - Rosanna Weksberg
- Hospital for Sick Children, Division of Clinical and Metabolic Genetics, 555 University Ave., Toronto, M5G 1X8, Canada
| | | | | | - Yue Si
- GeneDx, 207 Perry Parkway Gaithersburg, MD 20877, USA
| | | | - Marisa V Andrews
- Department of Pediatrics, Divisions of Genetics and Genomic Medicine, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Dustin Baldridge
- Department of Pediatrics, Divisions of Genetics and Genomic Medicine, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Heinz Gabriel
- CeGaT GmbH and Praxis für Humangenetik Tuebingen, Tuebingen, 72076, Germany
| | - Julia Mohr
- CeGaT GmbH and Praxis für Humangenetik Tuebingen, Tuebingen, 72076, Germany
| | | | - Sylvain Debard
- University of Strasbourg, CNRS, GMGM UMR 7156, Strasbourg, 67083, France
| | - Bruno Senger
- University of Strasbourg, CNRS, GMGM UMR 7156, Strasbourg, 67083, France
| | - Frédéric Fischer
- University of Strasbourg, CNRS, GMGM UMR 7156, Strasbourg, 67083, France
| | - Conny van Ravenwaaij
- University of Groningen, University Medical Center Groningen, Department of Neurology, Groningen, 9713, the Netherlands
| | - Annemarie J M Fock
- University of Groningen, University Medical Center Groningen, Department of Neurology, Groningen, 9713, the Netherlands
| | - Servi J C Stevens
- Department of Clinical Genetics, Maastricht University Medical Centre, Maastricht, 6211, the Netherlands
| | - Jürg Bähler
- Institute of Healthy Ageing, Department of Genetics, Evolution and Environment, University College London (UCL), London, WC1E 6BT, UK
| | - Amina Nasar
- Department of Pediatrics, Queen's University, Kingston, ON, K7L 2V7, Canada
| | - John F Mantovani
- Division of Child Neurology, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Adnan Manzur
- Institute of Child Health, Guilford Street and Dubowitz Neuromuscular Centre, Great Ormond Street Hospital for Children, London, WC1N 3JH, UK
| | - Anna Sarkozy
- Institute of Child Health, Guilford Street and Dubowitz Neuromuscular Centre, Great Ormond Street Hospital for Children, London, WC1N 3JH, UK
| | - Desirée E C Smith
- Metabolic Unit, Department of Clinical Chemistry, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, Amsterdam Gastroenterology and Metabolism, Amsterdam, 1081 the Netherlands
| | - Gajja S Salomons
- Metabolic Unit, Department of Clinical Chemistry, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam Neuroscience, Amsterdam Gastroenterology and Metabolism, Amsterdam, 1081 the Netherlands
| | - Zubair M Ahmed
- Department of Biochemistry and Molecular Biology, Johns Hopkins School of Medicine, Baltimore, MD 21205, USA
| | - Shaikh Riazuddin
- Jinnah Burn and Reconstructive Surgery Center, Allama Iqbal Medical College, University of Health Sciences, Lahore 54550, Pakistan
| | - Saima Riazuddin
- Department of Biochemistry and Molecular Biology, Johns Hopkins School of Medicine, Baltimore, MD 21205, USA
| | - Muhammad A Usmani
- Department of Biochemistry and Molecular Biology, Johns Hopkins School of Medicine, Baltimore, MD 21205, USA
| | - Annette Seibt
- Department of General Pediatrics, Heinrich-Heine-University, Moorenstr. 5, 40225 Düsseldorf, Germany
| | - Muhammad Ansar
- Department of Genetic Medicine and Development, University of Geneva, 1206 Geneva, Switzerland; Institute of Molecular and Clinical Ophthalmology Basel, Basel Switzerland
| | - Stylianos E Antonarakis
- Department of Genetic Medicine and Development, University of Geneva, 1206 Geneva, Switzerland; Service of Genetic Medicine, University Hospitals of Geneva, 1205 Geneva, Switzerland; iGE3 Institute of Genetics and Genomics of Geneva, 1211 Geneva, Switzerland
| | - John B Vincent
- Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, ON, M5T 1R8, Canada; Institute of Medical Science and Department of Psychiatry, University of Toronto, Toronto, ON, M5T 1R8, Canada
| | - Muhammad Ayub
- Department of Pediatrics, Queen's University, Kingston, ON, K7L 2V7, Canada
| | - Mona Grimmel
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, 72076 Tübingen, Germany
| | - Anne Marie Jelsig
- Department of Clinical Genetics, University Hospital of Copenhagen, Rigshospitalet, 2100, Denmark
| | - Tina Duelund Hjortshøj
- Department of Clinical Genetics, University Hospital of Copenhagen, Rigshospitalet, 2100, Denmark
| | - Helena Gásdal Karstensen
- Department of Clinical Genetics, University Hospital of Copenhagen, Rigshospitalet, 2100, Denmark
| | - Marybeth Hummel
- Department of Pediatrics, Section of Medical Genetics, West Virginia University, Morgantown, WV 26506-9600, USA
| | - Tobias B Haack
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, 72076 Tübingen, Germany; Centre for Rare Diseases, University of Tuebingen, 72076 Tübingen, Germany
| | - Yalda Jamshidi
- Genetics Centre, Molecular and Clinical Sciences Institute, St George's University of London, London, SW17 0RE, UK
| | - Felix Distelmaier
- Department of General Pediatrics, Heinrich-Heine-University, Moorenstr. 5, 40225 Düsseldorf, Germany
| | - Rita Horvath
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, CB2 0QQ UK
| | - Joseph G Gleeson
- Howard Hughes Medical Institute, University of California San Diego and Rady Children's Hospital, La Jolla, CA 92130, USA
| | - Hubert Becker
- University of Strasbourg, CNRS, GMGM UMR 7156, Strasbourg, 67083, France
| | - Jean-Louis Mandel
- Institute for Genetics and Molecular and Cellular Biology (IGBMC), University of Strasbourg, CNRS UMR7104, INSERM U1258, Illkirch, 67404, France
| | - David A Koolen
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, 6500HB Nijmegen, the Netherlands
| | - Henry Houlden
- Department of Neuromuscular Disorders, University College London (UCL) Institute of Neurology, Queen Square, London, WC1N 3BG, UK.
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Roche CC, Jennings M, Wingo NP. Coffee in the Collaboratory: A Collegial Club for Nursing Faculty. J Contin Educ Nurs 2020; 51:387-388. [PMID: 32722817 DOI: 10.3928/00220124-20200716-10] [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] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Accepted: 01/28/2020] [Indexed: 11/20/2022]
Abstract
Nurse educators frequently strive to collaborate and share innovative teaching ideas. Finding dedicated time to discuss ways to improve teaching by engaging students is often difficult. Faculty at one university discovered a way to use a new space in an addition to the school of nursing. Faculty meet monthly for "Coffee in the Collaboratory" to share, test, and develop teaching strategies for face-to-face and distance accessible courses. During the meetings, faculty embrace opportunities to practice using new technology. Icebreakers and student-centered learning activities are demonstrated and tested. Faculty take turns sharing how new ideas might be incorporated into both undergraduate and graduate programs. Discussions are spontaneous and fun in this relaxed and friendly environment. A "Coffee in the Collaboratory" meeting can be beneficial in both academic and clinical settings by providing time and space for nurse educators to get together and explore innovative teaching strategies. [J Contin Educ Nurs. 2020;51(8):387-388.].
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Dobler CC, Hakim M, Singh S, Jennings M, Waterer G, Garden FL. Ability of the LACE index to predict 30-day hospital readmissions in patients with community-acquired pneumonia. ERJ Open Res 2020; 6:00301-2019. [PMID: 32714954 PMCID: PMC7369430 DOI: 10.1183/23120541.00301-2019] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [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: 11/01/2019] [Accepted: 05/05/2020] [Indexed: 11/13/2022] Open
Abstract
Background and objective Hospital readmissions within 30 days are used as an indicator of quality of hospital care. We aimed to evaluate the ability of the LACE (Length of stay, Acuity of admission, Comorbidities based on Charlson comorbidity score and number of Emergency visits in the last 6 months) index to predict the risk of 30-day readmissions in patients hospitalised for community-acquired pneumonia (CAP). Methods In this retrospective cohort study a LACE index score was calculated for patients with a principal diagnosis of CAP admitted to a tertiary hospital in Sydney, Australia. The predictive ability of the LACE score for 30-day readmissions was assessed using receiver operator characteristic curves with C-statistic. Results Of 3996 patients admitted to hospital for CAP at least once, 8.0% (n=327) died in hospital and 14.6% (n=584) were readmitted within 30 days. 17.8% (113 of 636) of all 30-day readmissions were again due to CAP, followed by readmissions for chronic obstructive pulmonary disease, heart failure and chest pain. The LACE index had moderate discriminative ability to predict 30-day readmission (C-statistic=0.6395) but performed poorly for the prediction of 30-day readmissions due to CAP (C-statistic=0.5760). Conclusions The ability of the LACE index to predict all-cause 30-day hospital readmissions is comparable to more complex pneumonia-specific indices with moderate discrimination. For the prediction of 30-day readmissions due to CAP, the performance of the LACE index and modified risk prediction models using readily available variables (sex, age, specific comorbidities, after-hours, weekend, winter or summer admission) is insufficient. The LACE index is easy to use and its ability to predict all-cause 30-day hospital readmissions for patients hospitalised with community-acquired pneumonia is comparable to more complex pneumonia-specific indices with moderate discriminationhttps://bit.ly/2SYkxam
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Affiliation(s)
- Claudia C Dobler
- Institute for Evidence-Based Healthcare, Bond University, Gold Coast, Australia.,Dept of Respiratory Medicine, Liverpool Hospital, Sydney, Australia.,South Western Sydney Clinical School, University of New South Wales, Sydney, Australia
| | - Maryam Hakim
- Dept of Respiratory Medicine, Liverpool Hospital, Sydney, Australia.,South Western Sydney Clinical School, University of New South Wales, Sydney, Australia
| | - Sidhartha Singh
- Dept of Respiratory Medicine, Liverpool Hospital, Sydney, Australia
| | | | | | - Frances L Garden
- South Western Sydney Clinical School, University of New South Wales, Sydney, Australia
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Wingo NP, Roche CC, Baker N, Dunn D, Jennings M, Pair L, Somerall D, Somerall WE, White T, Willig JH. "Playing for Bragging Rights": A Qualitative Study of Students' Perceptions of Gamification. J Nurs Educ 2019; 58:79-85. [PMID: 30721307 DOI: 10.3928/01484834-20190122-04] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2018] [Accepted: 09/19/2018] [Indexed: 11/20/2022]
Abstract
BACKGROUND Nursing faculty sought to promote students' engagement with course material and their peers by using Kaizen, an online educational game. The purpose of this qualitative study was to learn more about nursing students' perceptions of team competition in an educational game and whether the game promoted their engagement with educational material in one fundamental nursing course. METHOD Qualitative data collection included focus groups, observations of students, documents showing leaderboards and game participation, and "status of competition" e-mails. Data were transcribed and coded to determine emerging themes. RESULTS Four themes emerged from data analysis: learning in teams, motivators to play, learning course content, and suggestions for game improvement. CONCLUSION Students were overwhelmingly positive about using a gamified platform for its educational rewards. They perceived that playing the game increased their knowledge retention, and they believed it helped them improve their test-taking skills. [J Nurs Educ. 2019;58(2):79-85.].
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Kölbel H, Hathazi D, Jennings M, Horvath R, Roos A, Schara U. Identification of Candidate Protein Markers in Skeletal Muscle of Laminin-211-Deficient CMD Type 1A-Patients. Front Neurol 2019; 10:470. [PMID: 31133972 PMCID: PMC6514157 DOI: 10.3389/fneur.2019.00470] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [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: 10/11/2018] [Accepted: 04/17/2019] [Indexed: 12/11/2022] Open
Abstract
Laminin-211 deficiency leads to the most common form of congenital muscular dystrophy in childhood, MDC1A. The clinical picture is characterized by severe muscle weakness, brain abnormalities and delayed motor milestones defining MDC1A as one of the most severe forms of congenital muscular diseases. Although the molecular genetic basis of this neurological disease is well-known and molecular studies of mouse muscle and human cultured muscle cells allowed first insights into the underlying pathophysiology, the definition of marker proteins in human vulnerable tissue such as skeletal muscle is still lacking. To systematically address this need, we analyzed the proteomic signature of laminin-211-deficient vastus muscle derived from four patients and identified 86 proteins (35 were increased and 51 decreased) as skeletal muscle markers and verified paradigmatic findings in a total of two further MDC1A muscle biopsies. Functions of proteins suggests fibrosis but also hints at altered synaptic transmission and accords with central nervous system alterations as part of the clinical spectrum of MDC1A. In addition, a profound mitochondrial vulnerability of the laminin-211-deficient muscle is indicated and also altered abundances of other proteins support the concept that metabolic alterations could be novel mechanisms that underline MDC1A and might constitute therapeutic targets. Intersection of our data with the proteomic signature of murine laminin-211-deficient gastrocnemius and diaphragm allowed the definition of nine common vulnerable proteins representing potential tissue markers.
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Affiliation(s)
- Heike Kölbel
- Department of Pediatric Neurology, Developmental Neurology and Social Pediatrics, University of Duisburg-Essen, Essen, Germany
| | - Denisa Hathazi
- Leibniz-Institut für Analytische Wissenschaften -ISAS- e.V., Dortmund, Germany.,Department of Clinical Neuroscience, University of Cambridge, Cambridge, United Kingdom
| | - Matthew Jennings
- Department of Clinical Neuroscience, University of Cambridge, Cambridge, United Kingdom
| | - Rita Horvath
- Department of Clinical Neuroscience, University of Cambridge, Cambridge, United Kingdom
| | - Andreas Roos
- Department of Pediatric Neurology, Developmental Neurology and Social Pediatrics, University of Duisburg-Essen, Essen, Germany.,Leibniz-Institut für Analytische Wissenschaften -ISAS- e.V., Dortmund, Germany
| | - Ulrike Schara
- Department of Pediatric Neurology, Developmental Neurology and Social Pediatrics, University of Duisburg-Essen, Essen, Germany
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Amorim AB, Pappas E, Simic M, Ferreira ML, Jennings M, Tiedemann A, Carvalho-E-Silva AP, Caputo E, Kongsted A, Ferreira PH. Integrating Mobile-health, health coaching, and physical activity to reduce the burden of chronic low back pain trial (IMPACT): a pilot randomised controlled trial. BMC Musculoskelet Disord 2019; 20:71. [PMID: 30744606 PMCID: PMC6371593 DOI: 10.1186/s12891-019-2454-y] [Citation(s) in RCA: 81] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2018] [Accepted: 02/04/2019] [Indexed: 12/29/2022] Open
Abstract
Background Low back pain is one of the most prevalent musculoskeletal conditions and the highest contributor to disability in the world. It is characterized by frequent relapses leading to additional care-seeking. Engagement in leisure physical activity is associated with lower recurrences and better prognosis and potentially reduced care-seeking. Our aim was to investigate the feasibility and preliminary efficacy of a patient-centred physical activity intervention, supported by health coaching and mobile health, to reduce care-seeking, pain and disability in patients with chronic low back pain after treatment discharge. Methods We conducted a pilot randomised controlled trial with blinded outcome assessment. Sixty-eight participants were recruited from four public outpatient physiotherapy departments and the general community in Sydney. The intervention group received a physical activity information booklet, plus one face-to-face and 12 telephone-based health coaching sessions. The intervention was supported by an internet-based application and an activity tracker (Fitbit). Control group (standard care) received the physical activity information booklet and advice to stay active. Feasibility measures included recruitment rate, intervention compliance, data completeness, and participant satisfaction. Primary outcomes were care-seeking, pain levels and activity limitation. Outcomes were assessed at baseline, 6-month follow-up and weekly for 6 months. Results Ninety potential participants were invited over 15 months, with 68 agreeing to take part (75%). Overall, 903 weekly questionnaires were answered by participants from a total of 1107 sent (89%). Participants were largely satisfied with the intervention (mean = 8.7 out of 10 on satisfaction scale). Intervention group participants had a 38% reduced rate of care-seeking (Incidence Rate Ratio (IRR): 0.62, 95% CI: 0.32 to 1.18, p = 0.14, using multilevel mixed-effects Poisson regression analysis) compared to standard care, although none of the estimates was statistically significant. No between groups differences were found for pain levels or activity limitation. Conclusion The health coaching physical activity approach trialed here is feasible and well accepted by participants and may reduce care-seeking in patients with low back pain after treatment discharge, although further evaluation with an adequately powered trial is needed. Trial registration Australian and New Zealand Trial Registry ACTRN12615000189527. Registered prospectively on 26–02–2015. Electronic supplementary material The online version of this article (10.1186/s12891-019-2454-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Anita B Amorim
- Discipline of Physiotherapy, Faculty of Health Sciences, The University of Sydney, Sydney, Australia. .,Faculty of Health Sciences, The University of Sydney, 75 East Street, Lidcombe, Sydney, NSW, 1825, Australia.
| | - Evangelos Pappas
- Discipline of Physiotherapy, Faculty of Health Sciences, The University of Sydney, Sydney, Australia
| | - Milena Simic
- Discipline of Physiotherapy, Faculty of Health Sciences, The University of Sydney, Sydney, Australia
| | - Manuela L Ferreira
- Institute of Bone and Joint Research, The Kolling Institute, Sydney Medical School, Sydney, Australia
| | - Matthew Jennings
- Physiotherapy Department, Liverpool Hospital, South Western Sydney Local Health District, Sydney, Australia
| | - Anne Tiedemann
- School of Public Health, The University of Sydney, Sydney, Australia
| | | | - Eduardo Caputo
- Postgraduate Program in Physical Education, Federal University of Pelotas, Pelotas, Brazil
| | - Alice Kongsted
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Denmark. Nordic Institute of Chiropractic and Clinical Biomechanics, Odense, Denmark
| | - Paulo H Ferreira
- Discipline of Physiotherapy, Faculty of Health Sciences, The University of Sydney, Sydney, Australia
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McLean JM, Hasan AP, Willet J, Jennings M, Brown K, Goodwins L, Goetz T. Asymptomatic reference values for the Disability of Arm, Shoulder and Hand and Patient-Rated Wrist/Hand Evaluation - electronic data collection and its clinical implications. J Hand Surg Eur Vol 2018; 43:988-993. [PMID: 30114990 DOI: 10.1177/1753193418793027] [Citation(s) in RCA: 4] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The purpose of this study was to establish normal asymptomatic population values for the Disability of Arm, Shoulder and Hand and Patient-Rated Wrist/Hand Evaluation in healthy, asymptomatic individuals of different age, gender, ethnicity, handedness and nationality, using electronic data collection. Two-hundred and ninety-two Australian and 293 Canadian citizens with no active wrist pain, injury or pathology in their dominant hand, were evaluated. Participants completed an electronically administered questionnaire and were assessed clinically. There was no statistically significant association between both wrist scores and nationality. There was a statistically significant association between both wrist scores and age, demonstrating that as age increased, normal wrist function declined. This study has established an electronic, asymptomatic control group for future studies using these scores. When using the Disability of Arm, Shoulder and Hand and Patient-Rated Wrist/Hand Evaluation, the control group can be sourced from a pre-established control group within a database, without necessarily being sourced from the same country of origin. Level of evidence: II.
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Affiliation(s)
- James M McLean
- 1 Department of Orthopaedics, University of British Columbia, Vancouver, British Columbia, Canada.,2 Discipline of Orthopaedics and Trauma, University of Adelaide, North Terrace, Adelaide, Australia
| | - Afsana P Hasan
- 2 Discipline of Orthopaedics and Trauma, University of Adelaide, North Terrace, Adelaide, Australia
| | - Jake Willet
- 2 Discipline of Orthopaedics and Trauma, University of Adelaide, North Terrace, Adelaide, Australia
| | - Matthew Jennings
- 2 Discipline of Orthopaedics and Trauma, University of Adelaide, North Terrace, Adelaide, Australia
| | - Kimberly Brown
- 3 Discipline of Medicine, University of Adelaide, North Terrace, Adelaide, Australia
| | - Laura Goodwins
- 3 Discipline of Medicine, University of Adelaide, North Terrace, Adelaide, Australia
| | - Tom Goetz
- 1 Department of Orthopaedics, University of British Columbia, Vancouver, British Columbia, Canada
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Zaidat OO, Bozorgchami H, Ribó M, Saver JL, Mattle HP, Chapot R, Narata AP, Francois O, Jadhav AP, Grossberg JA, Riedel CH, Tomasello A, Clark WM, Nordmeyer H, Lin E, Nogueira RG, Yoo AJ, Jovin TG, Siddiqui AH, Bernard T, Claffey M, Andersson T, Ribo M, Hetts S, Hacke W, Mehta B, Hacein-Bey L, Kim A, Abou-Chebl A, Shabe P, Hetts S, Hacein-Bey L, Kim A, Abou-Chebl A, Dix J, Gurian J, Zink W, Dabus G, O’Leary, N, Reilly A, Lee K, Foley J, Dolan M, Hartley E, Clark T, Nadeau K, Shama J, Hull L, Brown B, Priest R, Nesbit G, Horikawa M, Hoak D, Petersen B, Beadell N, Herrick K, White C, Stacey M, Ford S, Liu J, Ribó M, Sanjuan, E, Sanchis M, Molina C, Rodríguez-Luna, D, Boned Riera S, Pagola J, Rubiera M, Juega J, Rodríguez N, Muller N, Stauder M, Stracke P, Heddier M, Charron V, Decock A, Herbreteau D, Bibi R, De Sloovere A, Doutreloigne I, Pieters D, Dewaele T, Bourgeois P, Vanhee F, Vanderdouckt P, Vancaster E, Baxendell L, Gilchrist V, Cannon Y, Graves C, Armbruster K, Jovin T, Jankowitz B, Ducruet A, Aghaebrahim A, Kenmuir C, Shoirah H, Molyneaux B, Tadi P, Walker G, Starr M, Doppelheuer S, Schindler K, Craft L, Schultz M, Perez H, Park J, Hall A, Mitchell A, Webb L, Haussen D, Frankel M, Bianchi N, Belagaje S, Mahdi N, Lahoti S, Katema A, Winningham M, Anderson A, Tilley D, Steinhauser T, Scott D, Thacker A, Calderon V, Lin E, Becke S, Krieter S, Jansen O, Wodarg F, Larsen N, Binder A, Wiesen C, Hartney M, Bookhagan L, Ross H, Gay J, Snyder K, Levy E, Davies J, Sonig A, Rangel-Castilla L, Mowla A, Shakir H, Fennell V, Atwal G, Natarajan S, Beecher J, Thornton J, Cullen A, Brennan P, O’Hare A, Asadi H, Budzik R, Taylor M, Jennings M, Laube F, Jackson J, Gatrell R, Reebel L, Albon A, Gerniak J, Groezinger K, Lauf M, Voraco N, Pema P, Davis T, Hicks W, Mejilla J, Teleb M, Sunenshine P, Russo E, Flynn R, Twyford J, Ver Hage A, Smith E, Apolinar L, Blythe S, Maxan J, Carter J, Taschner T, Bergmann U, Meckel S, Elsheik S, Urbach H, Maurer C, Egger K, Niesen W, Baxter B, Knox, A, Hazelwood B, Quarfordt S, Calvert J, Hawk H, Malek, R, Padidar A, Tolley U, Gutierrez A, Mordasini P, Seip T, Balasubramaniam R, Gralla J, Fischer U, Zibold F, Piechowiak E, DeLeacy R, Apruzzeses R, Alfonso C, Haslett J, Fifi J, Mocco J, Starkman S, Guzy, J, Grunberg N, Szeder V, Tateshima S, Duckwiler G, Nour M, Liebeskind D, Tang X, Hinman J, Tipirneni A, Yavagal D, Guada L, Bates K, Balladeras S, Bokka S, Suir S, Caplan J, Kandewall P, Peterson E, Starke R, Puri A, Hawk M, Brooks C, L’Heurex J, Ty K, Rex D, Massari F, Wakhloo A, Lozano D, Rodrigua K, Pierot L, Fabienne M, Sebastien S, Emmoinoli M. Primary Results of the Multicenter ARISE II Study (Analysis of Revascularization in Ischemic Stroke With EmboTrap). Stroke 2018; 49:1107-1115. [DOI: 10.1161/strokeaha.117.020125] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2017] [Revised: 02/05/2018] [Accepted: 02/26/2018] [Indexed: 02/04/2023]
Affiliation(s)
- Osama O. Zaidat
- From the Department of Neuroscience, Mercy St. Vincent Medical Center, Toledo, OH (O.O.Z., E.L.)
| | | | - Marc Ribó
- Department of Neuroradiology, Vall d’Hebron University Hospital, Barcelona, Spain (M.R., A.T.)
| | - Jeffrey L. Saver
- Department of Neurology, David Geffen School of Medicine, University of California, Los Angeles (J.L.S.)
| | - Heinrich P. Mattle
- Department of Neurology, Inselspital, University of Bern, Switzerland (H.P.M.)
| | - René Chapot
- Department of Radiology and Neuroradiology, Alfried Krupp Krankenhaus, Essen, Germany (R.C., H.N.)
| | - Ana Paula Narata
- Centre Hospitalier Régional Universitaire, Hôpitaux de Tours, France (A.P.N.)
| | | | - Ashutosh P. Jadhav
- Department of Neurology, University of Pittsburgh Medical Center, PA (A.P.J., T.G.J.)
| | - Jonathan A. Grossberg
- Department of Neurosurgery, Emory University School of Medicine, Atlanta, GA (J.A.G., R.G.N.)
| | | | - Alejandro Tomasello
- Department of Neuroradiology, Karolinska University Hospital, Karolinska Institute, Stockholm, Sweden (T.A.)
| | - Wayne M. Clark
- Oregon Health and Science University Hospital, Portland (H.B., W.M.C.)
| | - Hannes Nordmeyer
- Department of Radiology and Neuroradiology, Alfried Krupp Krankenhaus, Essen, Germany (R.C., H.N.)
| | - Eugene Lin
- From the Department of Neuroscience, Mercy St. Vincent Medical Center, Toledo, OH (O.O.Z., E.L.)
| | - Raul G. Nogueira
- Department of Neurosurgery, Emory University School of Medicine, Atlanta, GA (J.A.G., R.G.N.)
| | - Albert J. Yoo
- Department of Interventional Radiology, Texas Stroke Institute, Dallas–Fort Worth (A.J.Y.)
| | - Tudor G. Jovin
- Department of Neurology, University of Pittsburgh Medical Center, PA (A.P.J., T.G.J.)
| | | | | | | | - Tommy Andersson
- Department of Neuroradiology, Vall d’Hebron University Hospital, Barcelona, Spain (M.R., A.T.)
- AZ Groeninge, Kortrijk, Belgium (O.F., T.A.)
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Nahleh Z, Botrus G, Dwivedi A, Badri N, Otoukesh S, Diab N, Biswas S, Jennings M, Elzamly S. Clinico-pathologic disparities of breast cancer in Hispanic/Latina women. Breast Dis 2018; 37:147-154. [PMID: 29376844 DOI: 10.3233/bd-170309] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [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: 01/30/2023]
Abstract
BACKGROUND Breast cancer is the leading cause of cancer death in Hispanic/Latina women nationwide. Limited cancer research has been conducted in this population. El Paso, Texas is a large border city with a population of around 900,000, of which 85% are Latinos and would provide a suitable setting for this study. The aim of this study is to evaluate ethnic differences and cancer characteristics in Hispanic/latina women with breast cancer. METHODS After IRB approval, we retrospectively analyzed the variables of patients with breast cancer treated consecutively at a large tertiary medical center in El Paso, TX between 2005-2015. Descriptive statistics, bivariate, and multivariable analyses were conducted. RESULTS 1,252 patients were identified. Mean age at diagnosis was 57 years. 1074 were Hispanics/Latinas (86%). When comparing Hispanics versus non-Hispanics, 31% of Hispanics compared to 24% Non-Hispanics were diagnosed at age <50 (P = 0.043). More Hispanics are uninsured (34%) compared to Non-Hispanics (25%) (p = 0.008). Hispanics presenting with advanced stages were more likely to be uninsured (P = 0.02). CONCLUSIONS This analysis confirms that Hispanics/Latinas are diagnosed with breast cancer at a younger age and are more commonly uninsured than Non-Hispanics. We did not observe significant differences in the prevalence of ER+, triple negative or Her2 -neu positive disease or stages at presentation between the 2 groups in this cohort, however the non-Hispanic group was constituted only 14% of the studied population. A larger multi-institutional comparative study is being conducted to confirm these findings.
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Affiliation(s)
- Z Nahleh
- Department of Hematology-Oncology, Maroone Cancer Center, Cleveland Clinic Florida 2950 Cleveland Clinic Blvd, Weston, Fl 33331, USA
| | - G Botrus
- Department of Internal Medicine, Texas Tech University Health Sciences Center Paul L. Foster School of Medicine, El Paso, TX, USA
| | - A Dwivedi
- Department of Biomedical Sciences, Texas Tech University Health Sciences Center Foster School of Medicine, EL Paso, TX, USA
| | - N Badri
- Department of Internal Medicine, Texas Tech University Health Sciences Center Paul L. Foster School of Medicine, El Paso, TX, USA
| | - S Otoukesh
- Department of Internal Medicine, Loma Linda University, Loma Linda, CA, USA
| | - N Diab
- Department of Internal Medicine, Texas Tech University Health Sciences Center Paul L. Foster School of Medicine, El Paso, TX, USA
| | - S Biswas
- Department of Internal Medicine, Texas Tech University Health Sciences Center Paul L. Foster School of Medicine, El Paso, TX, USA
| | - M Jennings
- Department of Internal Medicine, Texas Tech University Health Sciences Center Paul L. Foster School of Medicine, El Paso, TX, USA
| | - S Elzamly
- Pathology Department, Faculty of Medicine, Benha University, Benha, Egypt
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Raack E, Jennings M, Belton R, Lawrence J, McMahon C, Winn R, Mann P. PATH-27. A RAPID COLORIMETRIC PEPTIDE NUCLEIC ACID LOOP-MEDIATED ISOTHERMAL AMPLIFICATION METHOD FOR THE DETECTION OF THE IDH1 MUTATION IN GLIOBLASTOMA. Neuro Oncol 2017. [DOI: 10.1093/neuonc/nox168.717] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Briggs AM, Jordan JE, Jennings M, Speerin R, Bragge P, Chua J, Woolf AD, Slater H. Supporting the Evaluation and Implementation of Musculoskeletal Models of Care: A Globally Informed Framework for Judging Readiness and Success. Arthritis Care Res (Hoboken) 2017; 69:567-577. [PMID: 27273891 DOI: 10.1002/acr.22948] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Revised: 04/16/2016] [Accepted: 05/31/2016] [Indexed: 01/05/2023]
Abstract
OBJECTIVE To develop a globally informed framework to evaluate readiness for implementation and success after implementation of musculoskeletal models of care (MOCs). METHODS Three phases were undertaken: 1) a qualitative study with 27 Australian subject matter experts (SMEs) to develop a draft framework; 2) an eDelphi study with an international panel of 93 SMEs across 30 nations to evaluate face validity, and refine and establish consensus on the framework components; and 3) translation of the framework into a user-focused resource and evaluation of its acceptability with the eDelphi panel. RESULTS A comprehensive evaluation framework was developed for judging the readiness and success of musculoskeletal MOCs. The framework consists of 9 domains, with each domain containing a number of themes underpinned by detailed elements. In the first Delphi round, scores of "partly agree" or "completely agree" with the draft framework ranged 96.7%-100%. In the second round, "essential" scores ranged 58.6%-98.9%, resulting in 14 of 34 themes being classified as essential. SMEs strongly agreed or agreed that the final framework was useful (98.8%), usable (95.1%), credible (100%) and appealing (93.9%). Overall, 96.3% strongly supported or supported the final structure of the framework as it was presented, while 100%, 96.3%, and 100% strongly supported or supported the content within the readiness, initiating implementation, and success streams, respectively. CONCLUSION An empirically derived framework to evaluate the readiness and success of musculoskeletal MOCs was strongly supported by an international panel of SMEs. The framework provides an important internationally applicable benchmark for the development, implementation, and evaluation of musculoskeletal MOCs.
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Affiliation(s)
| | | | - Matthew Jennings
- New South Wales Agency for Clinical Innovation, Chatswood, New South Wales, Australia, and Liverpool Hospital, South Western Sydney Local Health District, Liverpool, New South Wales, Australia
| | - Robyn Speerin
- New South Wales Agency for Clinical Innovation, Chatswood, New South Wales, Australia
| | - Peter Bragge
- BehaviourWorks Australia, Monash Sustainable Development Institute, Monash University, Melbourne, Victoria, Australia
| | - Jason Chua
- Department of Health, Government of Western Australia, Perth, Western Australia, Australia, and Centre for Musculoskeletal Outcomes Research, Dunedin School of Medicine, University of Otago, Dunedin Hospital, Dunedin, New Zealand
| | | | - Helen Slater
- Curtin University, Perth, Western Australia, Australia
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Ma MX, Parry J, Venugopal K, Jennings M. Gastrointestinal: An unusual opportunistic infection mimicking lymphoma in a patient receiving Infliximab for Crohn's disease. J Gastroenterol Hepatol 2017; 32:1131. [PMID: 28557200 DOI: 10.1111/jgh.13615] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/11/2016] [Indexed: 12/09/2022]
Affiliation(s)
- M X Ma
- Department of Gastroenterology and Hepatology, Royal Perth Hospital, Perth, WA, Australia
| | - J Parry
- Department of Anatomical Pathology, PathWest, Fiona Stanley Hospital, Murdoch, WA, Australia.,School of Pathology and Laboratory Medicine, University of Western Australia, Perth, WA, Australia
| | - K Venugopal
- Department of Gastroenterology and Hepatology, Royal Perth Hospital, Perth, WA, Australia
| | - M Jennings
- Department of Gastroenterology and Hepatology, Royal Perth Hospital, Perth, WA, Australia
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44
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Stayner C, Poole CA, McGlashan SR, Pilanthananond M, Brauning R, Markie D, Lett B, Slobbe L, Chae A, Johnstone AC, Jensen CG, McEwan JC, Dittmer K, Parker K, Wiles A, Blackburne W, Leichter A, Leask M, Pinnapureddy A, Jennings M, Horsfield JA, Walker RJ, Eccles MR. An ovine hepatorenal fibrocystic model of a Meckel-like syndrome associated with dysmorphic primary cilia and TMEM67 mutations. Sci Rep 2017; 7:1601. [PMID: 28487520 PMCID: PMC5431643 DOI: 10.1038/s41598-017-01519-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [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: 08/17/2016] [Accepted: 03/29/2017] [Indexed: 01/20/2023] Open
Abstract
Meckel syndrome (MKS) is an inherited autosomal recessive hepatorenal fibrocystic syndrome, caused by mutations in TMEM67, characterized by occipital encephalocoele, renal cysts, hepatic fibrosis, and polydactyly. Here we describe an ovine model of MKS, with kidney and liver abnormalities, without polydactyly or occipital encephalocoele. Homozygous missense p.(Ile681Asn; Ile687Ser) mutations identified in ovine TMEM67 were pathogenic in zebrafish phenotype rescue assays. Meckelin protein was expressed in affected and unaffected kidney epithelial cells by immunoblotting, and in primary cilia of lamb kidney cyst epithelial cells by immunofluorescence. In contrast to primary cilia of relatively consistent length and morphology in unaffected kidney cells, those of affected cyst-lining cells displayed a range of short and extremely long cilia, as well as abnormal morphologies, such as bulbous regions along the axoneme. Putative cilia fragments were also consistently located within the cyst luminal contents. The abnormal ciliary phenotype was further confirmed in cultured interstitial fibroblasts from affected kidneys. These primary cilia dysmorphologies and length control defects were significantly greater in affected cells compared to unaffected controls. In conclusion, we describe abnormalities involving primary cilia length and morphology in the first reported example of a large animal model of MKS, in which we have identified TMEM67 mutations.
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Affiliation(s)
- C Stayner
- Department of Pathology, Dunedin School of Medicine, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - C A Poole
- Department of Medicine, Dunedin School of Medicine, University of Otago, PO Box 56, Dunedin 9054, New Zealand.,150 Warren Street, Wanaka, 9305, New Zealand
| | - S R McGlashan
- Department of Anatomy and Medical Imaging, The University of Auckland 1142, Private Bag, 92019, Auckland, New Zealand
| | - M Pilanthananond
- Department of Pathology, Dunedin School of Medicine, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - R Brauning
- AgResearch Invermay Agricultural Centre, Mosgiel, 9053, New Zealand
| | - D Markie
- Department of Pathology, Dunedin School of Medicine, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - B Lett
- Department of Pathology, Dunedin School of Medicine, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - L Slobbe
- Department of Pathology, Dunedin School of Medicine, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - A Chae
- Department of Pathology, Dunedin School of Medicine, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - A C Johnstone
- Institute of Veterinary, Animal and Biomedical Sciences, Massey University, Tennant Drive, Palmerston North, 4472, New Zealand
| | - C G Jensen
- Department of Anatomy and Medical Imaging, The University of Auckland 1142, Private Bag, 92019, Auckland, New Zealand
| | - J C McEwan
- AgResearch Invermay Agricultural Centre, Mosgiel, 9053, New Zealand
| | - K Dittmer
- Institute of Veterinary, Animal and Biomedical Sciences, Massey University, Tennant Drive, Palmerston North, 4472, New Zealand
| | - K Parker
- Department of Medicine, Dunedin School of Medicine, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - A Wiles
- Department of Pathology, Dunedin School of Medicine, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - W Blackburne
- Department of Pathology, Dunedin School of Medicine, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - A Leichter
- Department of Pathology, Dunedin School of Medicine, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - M Leask
- Department of Pathology, Dunedin School of Medicine, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - A Pinnapureddy
- Department of Pathology, Dunedin School of Medicine, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - M Jennings
- Department of Medicine, Dunedin School of Medicine, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - J A Horsfield
- Department of Pathology, Dunedin School of Medicine, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - R J Walker
- Department of Medicine, Dunedin School of Medicine, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - M R Eccles
- Department of Pathology, Dunedin School of Medicine, University of Otago, PO Box 56, Dunedin 9054, New Zealand.
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Jennings M, Hathazi D, Synofzik M, Roos A, Horvath R. Mitochondrial physiology is compromised by mutations in DNAJC3 and may contribute to the clinical presentation of diabetes and neurodegeneration. Neuromuscul Disord 2017. [DOI: 10.1016/s0960-8966(17)30276-6] [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: 11/30/2022]
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Morton DB, Jennings M, Batchelor GR, Bell D, Birke L, Davies K, Eveleigh JR, Gunn D, Heath M, Howard B, Koder P, Phillips J, Poole T, Sainsbury AW, Sales GD, Smith DJA, Stauffacher M, Turner RJ. Refinements in rabbit husbandry: Second report of the BVAAWF/FRAME/RSPCA/UFAW joint working group on refinement. Lab Anim 2016. [DOI: 10.1258/002367793780745633] [Citation(s) in RCA: 75] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Ma MX, Chin M, Edmunds S, Jennings M. Gastrointestinal: Severe de novo stricture formation following biodegradable esophageal stent. J Gastroenterol Hepatol 2016; 31:908. [PMID: 26676469 DOI: 10.1111/jgh.13265] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Revised: 11/24/2015] [Accepted: 12/08/2015] [Indexed: 12/09/2022]
Affiliation(s)
- M X Ma
- Department of Gastroenterology and Hepatology, Royal Perth Hospital, Perth, Western Australia, Australia
| | - Mws Chin
- Department of Gastroenterology and Hepatology, Royal Perth Hospital, Perth, Western Australia, Australia
| | - S Edmunds
- Department of Gastroenterology and Hepatology, Royal Perth Hospital, Perth, Western Australia, Australia
| | - M Jennings
- Department of Gastroenterology and Hepatology, Royal Perth Hospital, Perth, Western Australia, Australia
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Amorim AB, Pappas E, Simic M, Ferreira ML, Tiedemann A, Jennings M, Ferreira PH. Integrating Mobile health and Physical Activity to reduce the burden of Chronic low back pain Trial (IMPACT): a pilot trial protocol. BMC Musculoskelet Disord 2016; 17:36. [PMID: 26787469 PMCID: PMC4717625 DOI: 10.1186/s12891-015-0852-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Accepted: 12/10/2015] [Indexed: 12/02/2022] Open
Abstract
Background It is well recognised that low back pain is a significant public health problem and engagement in moderate levels of physical activity is associated with positive outcomes. Conservative active care, such as exercise, is effective in reducing pain and disability associated with chronic low back pain. However, a rapid decline in clinical outcomes is commonly seen after discharge from treatment. Methods/Design We will conduct a randomised controlled trial to investigate the effectiveness of a mobile health supported physical activity intervention (compared to standard care) in care-seeking, pain and disability in people with chronic low back pain after discharge from treatment. We will recruit 68 patients with chronic low back pain following discharge from an outpatient hospital program, who will be randomly allocated to the physical activity intervention (n = 34) or the standard care group (n = 34) and monitored for 6 months. The physical activity intervention will involve a physical activity advice booklet, a face-to-face health coaching session and 12 fortnightly follow-up telephone-based health coaching sessions. This intervention will be supported by provision of a specifically designed web app and a physical activity monitoring device (FitBit). The standard care group will receive the physical activity advice booklet only. Discussion This pilot trial will investigate a new model to prevent clinical decline in people following conservative treatment for chronic low back pain. If proven to be effective, this approach will constitute a major advance in the management of low back pain. Chronic patients who experience recurrent pain and disability after treatment are prone to seek additional care in the form of physiotherapy, medication, emergency department attendance, specialist consultation or spinal surgery. This model aims to maintain functional levels and reduce care-seeking empowering patients to self-manage their low back pain by offering them a contemporary patient-centred physical activity program with the support of mobile health technology. The outcomes of this trial will have immediate implications for clinical practice. Trial registration ACTRN12615000189527 (26-02-2015).
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Affiliation(s)
- Anita B Amorim
- Discipline of Physiotherapy, Faculty of Health Sciences, The University of Sydney, 75 East Street, Lidcombe, Sydney, NSW, 1825, Australia.
| | - Evangelos Pappas
- Discipline of Physiotherapy, Faculty of Health Sciences, The University of Sydney, 75 East Street, Lidcombe, Sydney, NSW, 1825, Australia
| | - Milena Simic
- Discipline of Physiotherapy, Faculty of Health Sciences, The University of Sydney, 75 East Street, Lidcombe, Sydney, NSW, 1825, Australia
| | - Manuela L Ferreira
- The George Institute for Global Health, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia.,Institute of Bone and Joint Research, The Kolling Institute, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
| | - Anne Tiedemann
- The George Institute for Global Health, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
| | - Matthew Jennings
- Physiotherapy Department, Liverpool Hospital, South Western Sydney Local Health District, Sydney, NSW, Australia
| | - Paulo H Ferreira
- Discipline of Physiotherapy, Faculty of Health Sciences, The University of Sydney, 75 East Street, Lidcombe, Sydney, NSW, 1825, Australia
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50
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Briggs AM, Jordan JE, Speerin R, Jennings M, Bragge P, Chua J, Slater H. Models of care for musculoskeletal health: a cross-sectional qualitative study of Australian stakeholders' perspectives on relevance and standardised evaluation. BMC Health Serv Res 2015; 15:509. [PMID: 26573487 PMCID: PMC4647615 DOI: 10.1186/s12913-015-1173-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2015] [Accepted: 11/12/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The prevalence and impact of musculoskeletal conditions are predicted to rapidly escalate in the coming decades. Effective strategies are required to minimise 'evidence-practice', 'burden-policy' and 'burden-service' gaps and optimise health system responsiveness for sustainable, best-practice healthcare. One mechanism by which evidence can be translated into practice and policy is through Models of Care (MoCs), which provide a blueprint for health services planning and delivery. While evidence supports the effectiveness of musculoskeletal MoCs for improving health outcomes and system efficiencies, no standardised national approach to evaluation in terms of their 'readiness' for implementation and 'success' after implementation, is yet available. Further, the value assigned to MoCs by end users is uncertain. This qualitative study aimed to explore end users' views on the relevance of musculoskeletal MoCs to their work and value of a standardised evaluation approach. METHODS A cross-sectional qualitative study was undertaken. Subject matter experts (SMEs) with health, policy and administration and consumer backgrounds were drawn from three Australian states. A semi-structured interview schedule was developed and piloted to explore perceptions about musculoskeletal MoCs including: i) aspects important to their work (or life, for consumers) ii) usefulness of standardised evaluation frameworks to judge 'readiness' and 'success' and iii) challenges associated with standardised evaluation. Verbatim transcripts were analysed by two researchers using a grounded theory approach to derive key themes. RESULTS Twenty-seven SMEs (n = 19; 70.4 % female) including five (18.5 %) consumers participated in the study. MoCs were perceived as critical for influencing and initiating changes to best-practice healthcare planning and delivery and providing practical guidance on how to implement and evaluate services. A 'readiness' evaluation framework assessing whether critical components across the health system had been considered prior to implementation was strongly supported, while 'success' was perceived as an already familiar evaluation concept. Perceived challenges associated with standardised evaluation included identifying, defining and measuring key 'readiness' and 'success' indicators; impacts of systems and context changes; cost; meaningful stakeholder consultation and developing a widely applicable framework. CONCLUSIONS A standardised evaluation framework that includes a strong focus on 'readiness' is important to ensure successful and sustainable implementation of musculoskeletal MoCs.
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Affiliation(s)
- Andrew M Briggs
- School of Physiotherapy and Exercise Science, Curtin University, GPO Box U1987, Perth, Australia.
| | | | - Robyn Speerin
- New South Wales Agency for Clinical Innovation, PO Box 699, Chatswood, NSW, 2057, Australia.
| | - Matthew Jennings
- New South Wales Agency for Clinical Innovation, PO Box 699, Chatswood, NSW, 2057, Australia.
- Liverpool Hospital, South Western Sydney Local Health District, Locked bag 7103, Liverpool Business Centre, Liverpool, NSW, 1871, Australia.
| | - Peter Bragge
- BehaviourWorks Australia, Monash Sustainability Institute, 8 Scenic Boulevard, Monash University, Melbourne, VIC, 3800, Australia.
| | - Jason Chua
- Department of Health, Government of Western Australia, PO Box 8172, Perth Business Centre, Perth, 6849, Australia.
| | - Helen Slater
- School of Physiotherapy and Exercise Science, Curtin University, GPO Box U1987, Perth, Australia.
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