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Sexton ME, Bower C, Jacob JT. Risk factors for isolation of carbapenem-resistant Enterobacterales from normally sterile sites and urine. Am J Infect Control 2021; 50:929-933. [PMID: 34958855 DOI: 10.1016/j.ajic.2021.12.007] [Citation(s) in RCA: 3] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 12/15/2021] [Accepted: 12/15/2021] [Indexed: 11/15/2022]
Abstract
BACKGROUND Invasive infections caused by carbapenem-resistant Enterobacterales (CRE) are of significant concern in health care settings. We assessed risk factors for a positive CRE culture from a sterile site (invasive infection) compared to isolation from urine in a large patient cohort in Atlanta from August 2011 to December 2015. METHODS CRE cases required isolation, from urine or a normally-sterile site, of E. coli, Klebsiella spp., or Enterobacter spp. that were carbapenem-nonsusceptible (excluding ertapenem) and resistant to all third-generation cephalosporins tested. Risk factors were compared between patients with invasive and urinary infections using multivariable logistic regression. RESULTS A total of 576 patients had at least 1 incident case of CRE, with 91 (16%) having an invasive infection. In multivariable analysis, the presence of a central venous catheter (OR 3.58; 95% CI: 2.06-6.23) or other indwelling device (OR 2.34; 95% CI: 1.35-4.06), and recent surgery within the last year (OR 1.81; 95% CI: 1.08-3.05) were associated with invasive infection when compared to urinary infection. DISCUSSION Health care exposures and devices were associated with invasive infections in patients with CRE, suggesting that targeting indwelling catheters, including preventing unwarranted insertion or encouraging rapid removal, may be a potential infection control intervention. CONCLUSIONS Future infection prevention efforts to decrease CRE cases in health care settings should focus on minimizing unnecessary devices.
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Affiliation(s)
- Mary Elizabeth Sexton
- Division of Infectious Diseases, Department of Medicine, Emory University School of Medicine, Atlanta, GA.
| | - Christopher Bower
- Georgia Emerging Infections Program, Atlanta, GA; Atlanta Veterans Affairs Medical Center, Decatur, GA; Foundation for Atlanta Veterans Education and Research, Decatur, GA
| | - Jesse T Jacob
- Division of Infectious Diseases, Department of Medicine, Emory University School of Medicine, Atlanta, GA; Georgia Emerging Infections Program, Atlanta, GA
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Finlay-Jones A, Symons M, Tsang W, Mullan R, Jones H, McKenzie A, Reibel, Cannon L, Birda B, Reynolds N, Sargent P, Gailes H, Mayers D, Elliott EJ, Bower C. Community Priority setting for Fetal Alcohol Spectrum Disorder Research in Australia. Int J Popul Data Sci 2020; 5:1359. [PMID: 34036178 PMCID: PMC8130797 DOI: 10.23889/ijpds.v5i1.1359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
Introduction Fetal Alcohol Spectrum Disorder (FASD) is a neurodevelopmental disorder caused by prenatal alcohol exposure (PAE). FASD research is a rapidly growing field that crosses multiple disciplines. To ensure research is relevant and meaningful for people living with FASD, their families, and the broader public there is a need to engage community members in setting priorities for research. Objectives Our primary objective was to formally identify the views of people living with FASD, their parents/caregivers, service providers, and the general community on the research priorities for FASD and alcohol use in pregnancy in Australia. Our secondary objective was to provide an overview of current research in the highest priority areas identified. Methods The approach for this study involved two community surveys and a consensus workshop, followed by a rapid literature review. Survey responses (n = 146) were collected and grouped using qualitative thematic analysis. The themes identified were then ranked in a second survey (n = 45). The 22 highest ranked themes were considered in a workshop with 21 community members, and consensus on the top ten priority areas was sought. The priority areas were grouped into conceptually similar topics and rapid literature reviews were undertaken on each. Results A diverse range of priorities was identified within key areas of prevention, diagnosis, and therapy. On request from participants, separate priority lists were developed by Aboriginal and non-Aboriginal participants. Conclusion There is need for a national network of researchers to take forward the research commenced by the Centre of Research Excellence, FASD Research Australia, in addressing community priorities. Key Words Community, priorities, FASD, rapid review, Australia.
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Affiliation(s)
- A Finlay-Jones
- Telethon Kids Institute, NHMRC FASD Research Australia Centre of Research Excellence, Nedlands, Western Australia, Australia
| | - M Symons
- Telethon Kids Institute, NHMRC FASD Research Australia Centre of Research Excellence, Nedlands, Western Australia, Australia
| | - W Tsang
- Faculty of Medicine and Health and Discipline of Child and Adolescent Health, University of Sydney, Sydney, New South Wales, Australia
| | - R Mullan
- Telethon Kids Institute, NHMRC FASD Research Australia Centre of Research Excellence, Nedlands, Western Australia, Australia
| | - H Jones
- Telethon Kids Institute, NHMRC FASD Research Australia Centre of Research Excellence, Nedlands, Western Australia, Australia
| | - A McKenzie
- Faculty of Medicine and Health and Discipline of Child and Adolescent Health, University of Sydney, Sydney, New South Wales, Australia
| | - Reibel
- Ngangk Yira Research Centre for Aboriginal Health and Social Equity, Murdoch University, Perth, Western Australia, Australia
| | - L Cannon
- Telethon Kids Institute, NHMRC FASD Research Australia Centre of Research Excellence, Nedlands, Western Australia, Australia
| | | | | | | | | | | | - E J Elliott
- Faculty of Medicine and Health and Discipline of Child and Adolescent Health, University of Sydney, Sydney, New South Wales, Australia
| | - C Bower
- Telethon Kids Institute, NHMRC FASD Research Australia Centre of Research Excellence, Nedlands, Western Australia, Australia
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Affiliation(s)
- C Bower
- TVW Telethon Institute for Child Health Research, Australia
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Bower C. Field treatment of actinic keratosis on the scalp. Br J Dermatol 2017; 176:1425-1426. [DOI: 10.1111/bjd.15579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- C. Bower
- Department of Dermatology; Royal Devon & Exeter Hospital; Gladstone Road Exeter EX1 2ED U.K
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Bell JC, Raynes-Greenow C, Turner R, Bower C, Dodson A, Nicholls W, Nassar N. School performance for children with cleft lip and palate: a population-based study. Child Care Health Dev 2017; 43:222-231. [PMID: 27502161 DOI: 10.1111/cch.12388] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Revised: 07/04/2016] [Accepted: 07/04/2016] [Indexed: 02/04/2023]
Abstract
BACKGROUND Educational attainment is important in shaping young people's life prospects. To investigate whether being born with orofacial cleft (OFC) affects school performance, we compared school test results between children born with and without OFC. METHODS Using record-linked datasets, we conducted a population-based cohort study of children liveborn in Western Australia 1980-2010 with a diagnosis of OFC on the Register of Developmental Anomalies, and a random sample of 6603 children born without OFC. We compared odds ratios for meeting national minimum standards in five domains (reading, numeracy, writing, spelling, grammar and punctuation), and adjusted OR (aOR) for children with cleft lip only (CLO), cleft lip and palate (CL + P) and cleft palate only (CPO) for each domain. RESULTS Results from two testing programs (WALNA and NAPLAN) were available for 3238 (89%) children expected to participate. Most met the national minimum standards. Compared with children without OFC, children with CPO were less likely to meet minimum standards for NAPLAN reading (aOR 0.57 [95%CI 0.34, 0.96]) grammar and punctuation (aOR 0.49 [95%CI 0.32, 0.76]), WALNA writing (aOR 0.66 [95%CI 0.47, 0.92]), and WALNA and NAPLAN numeracy (aOR 0.64 [95%CI 0.43, 0.95] and aOR 0.47 [95%CI 0.28, 0.82]), respectively. Children with CL + P had significantly lower odds for reaching the spelling standard in NAPLAN tests (aOR 0.52 [95%CI 0.29, 0.94]). Children with CLO had similar odds for reaching all minimum standards. CONCLUSION Children born with OFC, particularly children with CPO, should be monitored to identify learning difficulties early, to enable intervention to maximize school attainment.
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Affiliation(s)
- J C Bell
- Research Fellow, Menzies Centre for Health Policy, University of Sydney, New South Wales, Australia
| | - C Raynes-Greenow
- NHMRC Career Development Fellow, Sydney School of Public Health, University of Sydney, New South Wales, Australia
| | - R Turner
- NHMRC Career Development Fellow, School of Public Health and Community Medicine, University of New South Wales, New South Wales, Australia
| | - C Bower
- Western Australian Register of Developmental Anomalies, King Edward Memorial Hospital, Subiaco, Western Australia, Australia.,Senior Principal Research Fellow, Telethon Institute for Child Health Research, Centre for Child Health Research, University of Western Australia, Western Australia, Australia
| | - A Dodson
- Evaluation and Accountability, WA Education Department, East Perth, Western Australia, Australia
| | - W Nicholls
- Clinical Research Associate, Cleft Lip and Palate and Craniomaxillofacial Unit, Princess Margaret Hospital, Subiaco, Western Australia, Australia
| | - N Nassar
- NHMRC Principal Research Fellow, Menzies Centre for Health Policy, University of Sydney, New South Wales, Australia
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De Groote A, Cardile P, Subramanian AZ, Fecioru AM, Bower C, Delbeke D, Baets R, Roelkens G. Transfer-printing-based integration of single-mode waveguide-coupled III-V-on-silicon broadband light emitters. Opt Express 2016; 24:13754-13762. [PMID: 27410539 DOI: 10.1364/oe.24.013754] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
We present the first III-V opto-electronic components transfer printed on and coupled to a silicon photonic integrated circuit. Thin InP-based membranes are transferred to an SOI waveguide circuit, after which a single-spatial-mode broadband light source is fabricated. The process flow to create transfer print-ready coupons is discussed. Aqueous FeCl3 at 5°C was found to be the best release agent in combination with the photoresist anchoring structures that were used. A thin DVS-BCB layer provides a strong bond, accommodating the post-processing of the membranes. The resulting optically pumped LED has a 3 dB bandwidth of 130 nm, comparable to devices realized using a traditional die-to-wafer bonding method.
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Schneuer FJ, Bower C, Holland AJA, Tasevski V, Jamieson SE, Barker A, Lee L, Majzoub JA, Nassar N. Maternal first trimester serum levels of free-beta human chorionic gonadotrophin and male genital anomalies. Hum Reprod 2016; 31:1895-903. [PMID: 27496947 DOI: 10.1093/humrep/dew150] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [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: 04/05/2016] [Accepted: 05/26/2016] [Indexed: 02/06/2023] Open
Abstract
STUDY QUESTION Are maternal first trimester levels of serum free-beta hCG associated with the development of hypospadias or undescended testis (UDT) in boys? SUMMARY ANSWER Overall, first trimester maternal levels of serum free-beta hCG are not associated with hypospadias or UDT. However, elevated levels were found in severe phenotypes (proximal hypospadias and bilateral UDT) suggesting an altered pathway of hormonal release in early pregnancy. WHAT IS KNOWN ALREADY Human chorionic gonadotrophin peaks in first trimester of pregnancy stimulating fetal testosterone production, which is key to normal male genital development. Endocrine-disrupting insults early in pregnancy have been associated with increased risk of common genital anomalies in males such as hypospadias and UDT. One plausible etiological pathway is altered release of hCG. STUDY DESIGN, SIZE, DURATION We conducted a record-linkage study of two separate populations of women attending first trimester aneuploidy screening in two Australian states, New South Wales (NSW) and Western Australia (WA), in 2006-2009 and 2001-2003, respectively. PARTICIPANTS/MATERIALS, SETTING, METHODS Included were women who gave birth to a singleton live born male infant. There were 12 099 boys from NSW and 10 518 from WA included, of whom 90 and 77 had hypospadias; and 107 and 109 UDT, respectively. Serum levels of free-beta hCG were ascertained from laboratory databases and combined with relevant birth outcomes and congenital anomalies via record linkage of laboratory, birth, congenital anomalies and hospital data. Median and quartile levels of gestational age specific free-beta hCG multiple of the median (MoM) were compared between affected and unaffected boys. Logistic regression was used to evaluate the association between levels of free-beta hCG MoM and hypospadias or UDT, stratified by suspected placental dysfunction and co-existing anomalies. Where relevant, pooled analysis was conducted. MAIN RESULTS AND THE ROLE OF CHANCE There was no difference in median hCG levels amongst women with an infant with hypospadias (NSW = 0.88 MoM, P = 0.83; WA = 0.84 MoM, P = 0.76) or UDT (NSW = 0.89 MoM, P = 0.54; WA = 0.95 MoM, P = 0.95), compared with women with an unaffected boy (NSW = 0.92 MoM; WA = 0.88 MoM). Low (<25th centile) or high (>75th centile) hCG levels were not associated with hypospadias or UDT, nor when stratifying by suspected placental dysfunction and co-existing anomalies. However, there was a tendency towards high levels for severe types, although confidence intervals were wide. When combining NSW and WA results, high hCG MoM levels (>75th centile) were associated with increased risk of proximal hypospadias (odds ratio (OR) 4.34; 95% CI: 1.08-17.4) and bilateral UDT (OR 2.86; 95% CI: 1.02-8.03). LIMITATIONS, REASONS FOR CAUTION There were only small numbers of proximal hypospadias and bilateral UDT in both cohorts and although we conducted pooled analyses, results reported on these should be interpreted with caution. Gestational age by ultrasound may have been inaccurately estimated in small and large for gestational age fetuses affecting hCG MoM calculation in those pregnancies. Despite the reliability of our datasets in identifying adverse pregnancy outcomes, we did not have pathology information to confirm tissue lesions in the placenta and therefore our composite outcome should be considered as a proxy for placental dysfunction. WIDER IMPLICATIONS OF THE FINDINGS This is one of the largest population-based studies examining the association between maternal first trimester serum levels of free-beta hCG and genital anomalies-hypospadias and UDT; and the first to compare specific phenotypes by severity. Overall, our findings does not support the hypothesis that alteration in maternal hCG levels is associated with the development of male genital anomalies; however, high hCG free-beta levels found in severe types suggest different underlying etiology involving higher production and secretion of hCG. These findings require further exploration and replication. STUDY FUNDING/COMPETING INTERESTS This work was funded by the National Health and Medical Research Council (NHMRC) grant APP1047263. N.N. is supported by a NHMRC Career Development Fellowship APP1067066. C.B. was supported by a NHMRC Principal Research Fellowship #634341. The funding agencies had no role in the design, analysis, interpretation or reporting of the findings. There are no competing interests. TRIAL REGISTRATION NUMBER Not applicable.
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Affiliation(s)
- F J Schneuer
- Menzies Centre for Health Policy, School of Public Health, University of Sydney, Sydney, NSW 2006, Australia
| | - C Bower
- Telethon Kids Institute, The University of Western Australia, Crawley, Western Australia 6009, Australia
| | - A J A Holland
- Discipline of Paediatrics and Child Health, The Children's Hospital at Westmead, Sydney Medical School, University of Sydney, Sydney, NSW 2145, Australia
| | - V Tasevski
- Pathology North, NSW Health Pathology, Royal North Shore Hospital, St Leonards, NSW 2065, Australia
| | - S E Jamieson
- Telethon Kids Institute, The University of Western Australia, Crawley, Western Australia 6009, Australia
| | - A Barker
- Department of Paediatric Surgery, Princess Margaret Hospital for Children, Subiaco, Western Australia 6008, Australia
| | - L Lee
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
| | - J A Majzoub
- Division of Endocrinology, Boston Children's Hospital, and Harvard Medical School, CLSB 16028, 300 Longwood Avenue, Boston, MA 02115, USA
| | - N Nassar
- Menzies Centre for Health Policy, School of Public Health, University of Sydney, Sydney, NSW 2006, Australia
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Adamson P, Ader C, Andrews M, Anfimov N, Anghel I, Arms K, Arrieta-Diaz E, Aurisano A, Ayres DS, Backhouse C, Baird M, Bambah BA, Bays K, Bernstein R, Betancourt M, Bhatnagar V, Bhuyan B, Bian J, Biery K, Blackburn T, Bocean V, Bogert D, Bolshakova A, Bowden M, Bower C, Broemmelsiek D, Bromberg C, Brunetti G, Bu X, Butkevich A, Capista D, Catano-Mur E, Chase TR, Childress S, Choudhary BC, Chowdhury B, Coan TE, Coelho JAB, Colo M, Cooper J, Corwin L, Cronin-Hennessy D, Cunningham A, Davies GS, Davies JP, Del Tutto M, Derwent PF, Deepthi KN, Demuth D, Desai S, Deuerling G, Devan A, Dey J, Dharmapalan R, Ding P, Dixon S, Djurcic Z, Dukes EC, Duyang H, Ehrlich R, Feldman GJ, Felt N, Fenyves EJ, Flumerfelt E, Foulkes S, Frank MJ, Freeman W, Gabrielyan M, Gallagher HR, Gebhard M, Ghosh T, Gilbert W, Giri A, Goadhouse S, Gomes RA, Goodenough L, Goodman MC, Grichine V, Grossman N, Group R, Grudzinski J, Guarino V, Guo B, Habig A, Handler T, Hartnell J, Hatcher R, Hatzikoutelis A, Heller K, Howcroft C, Huang J, Huang X, Hylen J, Ishitsuka M, Jediny F, Jensen C, Jensen D, Johnson C, Jostlein H, Kafka GK, Kamyshkov Y, Kasahara SMS, Kasetti S, Kephart K, Koizumi G, Kotelnikov S, Kourbanis I, Krahn Z, Kravtsov V, Kreymer A, Kulenberg C, Kumar A, Kutnink T, Kwarciancy R, Kwong J, Lang K, Lee A, Lee WM, Lee K, Lein S, Liu J, Lokajicek M, Lozier J, Lu Q, Lucas P, Luchuk S, Lukens P, Lukhanin G, Magill S, Maan K, Mann WA, Marshak ML, Martens M, Martincik J, Mason P, Matera K, Mathis M, Matveev V, Mayer N, McCluskey E, Mehdiyev R, Merritt H, Messier MD, Meyer H, Miao T, Michael D, Mikheyev SP, Miller WH, Mishra SR, Mohanta R, Moren A, Mualem L, Muether M, Mufson S, Musser J, Newman HB, Nelson JK, Niner E, Norman A, Nowak J, Oksuzian Y, Olshevskiy A, Oliver J, Olson T, Paley J, Pandey P, Para A, Patterson RB, Pawloski G, Pearson N, Perevalov D, Pershey D, Peterson E, Petti R, Phan-Budd S, Piccoli L, Pla-Dalmau A, Plunkett RK, Poling R, Potukuchi B, Psihas F, Pushka D, Qiu X, Raddatz N, Radovic A, Rameika RA, Ray R, Rebel B, Rechenmacher R, Reed B, Reilly R, Rocco D, Rodkin D, Ruddick K, Rusack R, Ryabov V, Sachdev K, Sahijpal S, Sahoo H, Samoylov O, Sanchez MC, Saoulidou N, Schlabach P, Schneps J, Schroeter R, Sepulveda-Quiroz J, Shanahan P, Sherwood B, Sheshukov A, Singh J, Singh V, Smith A, Smith D, Smolik J, Solomey N, Sotnikov A, Sousa A, Soustruznik K, Stenkin Y, Strait M, Suter L, Talaga RL, Tamsett MC, Tariq S, Tas P, Tesarek RJ, Thayyullathil RB, Thomsen K, Tian X, Tognini SC, Toner R, Trevor J, Tzanakos G, Urheim J, Vahle P, Valerio L, Vinton L, Vrba T, Waldron AV, Wang B, Wang Z, Weber A, Wehmann A, Whittington D, Wilcer N, Wildberger R, Wildman D, Williams K, Wojcicki SG, Wood K, Xiao M, Xin T, Yadav N, Yang S, Zadorozhnyy S, Zalesak J, Zamorano B, Zhao A, Zirnstein J, Zwaska R. First Measurement of Electron Neutrino Appearance in NOvA. Phys Rev Lett 2016; 116:151806. [PMID: 27127961 DOI: 10.1103/physrevlett.116.151806] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Indexed: 06/05/2023]
Abstract
We report results from the first search for ν_{μ}→ν_{e} transitions by the NOvA experiment. In an exposure equivalent to 2.74×10^{20} protons on target in the upgraded NuMI beam at Fermilab, we observe 6 events in the Far Detector, compared to a background expectation of 0.99±0.11(syst) events based on the Near Detector measurement. A secondary analysis observes 11 events with a background of 1.07±0.14(syst). The 3.3σ excess of events observed in the primary analysis disfavors 0.1π<δ_{CP}<0.5π in the inverted mass hierarchy at the 90% C.L.
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Affiliation(s)
- P Adamson
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - C Ader
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - M Andrews
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - N Anfimov
- Joint Institute for Nuclear Research Joliot-Curie, 6 Dubna, Moscow Region 141980, Russia
| | - I Anghel
- Argonne National Laboratory, Argonne, Illinois 60439, USA
- Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA
| | - K Arms
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - E Arrieta-Diaz
- Department of Physics, Southern Methodist University, Dallas, Texas 75275, USA
| | - A Aurisano
- Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - D S Ayres
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - C Backhouse
- California Institute of Technology, Pasadena, California 91125, USA
| | - M Baird
- Indiana University, Bloomington, Indiana 47405, USA
| | - B A Bambah
- School of Physics, University of Hyderabad, Hyderabad 500 046, India
| | - K Bays
- California Institute of Technology, Pasadena, California 91125, USA
| | - R Bernstein
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - M Betancourt
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - V Bhatnagar
- Department of Physics, Panjab University, Chandigarh 106 014, India
| | - B Bhuyan
- Department of Physics, IIT Guwahati, Guwahati 781 039, India
| | - J Bian
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - K Biery
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - T Blackburn
- Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom
| | - V Bocean
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - D Bogert
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - A Bolshakova
- Joint Institute for Nuclear Research Joliot-Curie, 6 Dubna, Moscow Region 141980, Russia
| | - M Bowden
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - C Bower
- Indiana University, Bloomington, Indiana 47405, USA
| | - D Broemmelsiek
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - C Bromberg
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - G Brunetti
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - X Bu
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - A Butkevich
- Institute for Nuclear Research of Russian Academy of Sciences, 7a 60th October Anniversary Prospect, Moscow 117312, Russia
| | - D Capista
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - E Catano-Mur
- Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA
| | - T R Chase
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - S Childress
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - B C Choudhary
- Department of Physics & Astrophysics, University of Delhi, Delhi 110007, India
| | - B Chowdhury
- Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, USA
| | - T E Coan
- Department of Physics, Southern Methodist University, Dallas, Texas 75275, USA
| | - J A B Coelho
- Department of Physics and Astonomy, Tufts University, Medford, Massachusetts 02155, USA
| | - M Colo
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - J Cooper
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - L Corwin
- South Dakota School of Mines and Technology, Rapid City, South Dakota 57701, USA
| | - D Cronin-Hennessy
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - A Cunningham
- Physics Department, University of Texas at Dallas, 800 W. Campbell Road, Richardson, Texas 75083-0688, USA
| | - G S Davies
- Indiana University, Bloomington, Indiana 47405, USA
| | - J P Davies
- Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom
| | - M Del Tutto
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - P F Derwent
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - K N Deepthi
- School of Physics, University of Hyderabad, Hyderabad 500 046, India
| | - D Demuth
- Math, Science and Technology Department, University of Minnesota-Crookston, Crookston, Minnesota 56716, USA
| | - S Desai
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - G Deuerling
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - A Devan
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - J Dey
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - R Dharmapalan
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - P Ding
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - S Dixon
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - Z Djurcic
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - E C Dukes
- Department of Physics, University of Virginia, Charlottesville, Virginia 22904, USA
| | - H Duyang
- Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, USA
| | - R Ehrlich
- Department of Physics, University of Virginia, Charlottesville, Virginia 22904, USA
| | - G J Feldman
- Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
| | - N Felt
- Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
| | - E J Fenyves
- Physics Department, University of Texas at Dallas, 800 W. Campbell Road, Richardson, Texas 75083-0688, USA
| | - E Flumerfelt
- Department of Physics and Astronomy, University of Tennessee, 1408 Circle Drive, Knoxville, Tennessee 37996, USA
| | - S Foulkes
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - M J Frank
- Department of Physics, University of Virginia, Charlottesville, Virginia 22904, USA
| | - W Freeman
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - M Gabrielyan
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - H R Gallagher
- Department of Physics and Astonomy, Tufts University, Medford, Massachusetts 02155, USA
| | - M Gebhard
- Indiana University, Bloomington, Indiana 47405, USA
| | - T Ghosh
- Instituto de Física, Universidade Federal de Goiás, Goiánia, Goiás 74690-900, Brazil
| | - W Gilbert
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - A Giri
- Department of Physics, IIT Hyderabad, Hyderabad 502 205, India
| | - S Goadhouse
- Department of Physics, University of Virginia, Charlottesville, Virginia 22904, USA
| | - R A Gomes
- Instituto de Física, Universidade Federal de Goiás, Goiánia, Goiás 74690-900, Brazil
| | - L Goodenough
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - M C Goodman
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - V Grichine
- Nuclear Physics Department, Lebedev Physical Institute, Leninsky Prospect 53, 119991 Moscow, Russia
| | - N Grossman
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - R Group
- Department of Physics, University of Virginia, Charlottesville, Virginia 22904, USA
| | - J Grudzinski
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - V Guarino
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - B Guo
- Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, USA
| | - A Habig
- Department of Physics and Astronomy, University of Minnesota-Duluth, Duluth, Minnesota 55812, USA
| | - T Handler
- Department of Physics and Astronomy, University of Tennessee, 1408 Circle Drive, Knoxville, Tennessee 37996, USA
| | - J Hartnell
- Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom
| | - R Hatcher
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - A Hatzikoutelis
- Department of Physics and Astronomy, University of Tennessee, 1408 Circle Drive, Knoxville, Tennessee 37996, USA
| | - K Heller
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - C Howcroft
- California Institute of Technology, Pasadena, California 91125, USA
| | - J Huang
- Department of Physics, University of Texas at Austin, 1 University Station C1600, Austin, Texas 78712, USA
| | - X Huang
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - J Hylen
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - M Ishitsuka
- Indiana University, Bloomington, Indiana 47405, USA
| | - F Jediny
- Czech Technical University in Prague, Brehova 7, 115 19 Prague 1, Czech Republic
| | - C Jensen
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - D Jensen
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - C Johnson
- Indiana University, Bloomington, Indiana 47405, USA
| | - H Jostlein
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - G K Kafka
- Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
| | - Y Kamyshkov
- Department of Physics and Astronomy, University of Tennessee, 1408 Circle Drive, Knoxville, Tennessee 37996, USA
| | - S M S Kasahara
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - S Kasetti
- School of Physics, University of Hyderabad, Hyderabad 500 046, India
| | - K Kephart
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - G Koizumi
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - S Kotelnikov
- Nuclear Physics Department, Lebedev Physical Institute, Leninsky Prospect 53, 119991 Moscow, Russia
| | - I Kourbanis
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - Z Krahn
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - V Kravtsov
- Department of Physics, Southern Methodist University, Dallas, Texas 75275, USA
| | - A Kreymer
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - Ch Kulenberg
- Joint Institute for Nuclear Research Joliot-Curie, 6 Dubna, Moscow Region 141980, Russia
| | - A Kumar
- Department of Physics, Panjab University, Chandigarh 106 014, India
| | - T Kutnink
- Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA
| | - R Kwarciancy
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - J Kwong
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - K Lang
- Department of Physics, University of Texas at Austin, 1 University Station C1600, Austin, Texas 78712, USA
| | - A Lee
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - W M Lee
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - K Lee
- Physics and Astronomy Department, UCLA, Box 951547, Los Angeles, California 90095-1547, USA
| | - S Lein
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - J Liu
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - M Lokajicek
- Institute of Physics, Czech Academy of Sciences, Prague, Czech Republic
| | - J Lozier
- California Institute of Technology, Pasadena, California 91125, USA
| | - Q Lu
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - P Lucas
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - S Luchuk
- Institute for Nuclear Research of Russian Academy of Sciences, 7a 60th October Anniversary Prospect, Moscow 117312, Russia
| | - P Lukens
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - G Lukhanin
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - S Magill
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - K Maan
- Department of Physics, Panjab University, Chandigarh 106 014, India
| | - W A Mann
- Department of Physics and Astonomy, Tufts University, Medford, Massachusetts 02155, USA
| | - M L Marshak
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - M Martens
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - J Martincik
- Czech Technical University in Prague, Brehova 7, 115 19 Prague 1, Czech Republic
| | - P Mason
- Department of Physics and Astronomy, University of Tennessee, 1408 Circle Drive, Knoxville, Tennessee 37996, USA
| | - K Matera
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - M Mathis
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - V Matveev
- Institute for Nuclear Research of Russian Academy of Sciences, 7a 60th October Anniversary Prospect, Moscow 117312, Russia
| | - N Mayer
- Department of Physics and Astonomy, Tufts University, Medford, Massachusetts 02155, USA
| | - E McCluskey
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - R Mehdiyev
- Department of Physics, University of Texas at Austin, 1 University Station C1600, Austin, Texas 78712, USA
| | - H Merritt
- Indiana University, Bloomington, Indiana 47405, USA
| | - M D Messier
- Indiana University, Bloomington, Indiana 47405, USA
| | - H Meyer
- Physics Division, Wichita State University, 1845 Fairmout Street, Wichita, Kansas 67220, USA
| | - T Miao
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - D Michael
- California Institute of Technology, Pasadena, California 91125, USA
| | - S P Mikheyev
- Institute for Nuclear Research of Russian Academy of Sciences, 7a 60th October Anniversary Prospect, Moscow 117312, Russia
| | - W H Miller
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - S R Mishra
- Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, USA
| | - R Mohanta
- School of Physics, University of Hyderabad, Hyderabad 500 046, India
| | - A Moren
- Department of Physics and Astronomy, University of Minnesota-Duluth, Duluth, Minnesota 55812, USA
| | - L Mualem
- California Institute of Technology, Pasadena, California 91125, USA
| | - M Muether
- Physics Division, Wichita State University, 1845 Fairmout Street, Wichita, Kansas 67220, USA
| | - S Mufson
- Indiana University, Bloomington, Indiana 47405, USA
| | - J Musser
- Indiana University, Bloomington, Indiana 47405, USA
| | - H B Newman
- California Institute of Technology, Pasadena, California 91125, USA
| | - J K Nelson
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - E Niner
- Indiana University, Bloomington, Indiana 47405, USA
| | - A Norman
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - J Nowak
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - Y Oksuzian
- Department of Physics, University of Virginia, Charlottesville, Virginia 22904, USA
| | - A Olshevskiy
- Joint Institute for Nuclear Research Joliot-Curie, 6 Dubna, Moscow Region 141980, Russia
| | - J Oliver
- Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
| | - T Olson
- Department of Physics and Astonomy, Tufts University, Medford, Massachusetts 02155, USA
| | - J Paley
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - P Pandey
- Department of Physics & Astrophysics, University of Delhi, Delhi 110007, India
| | - A Para
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - R B Patterson
- California Institute of Technology, Pasadena, California 91125, USA
| | - G Pawloski
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - N Pearson
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - D Perevalov
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - D Pershey
- California Institute of Technology, Pasadena, California 91125, USA
| | - E Peterson
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - R Petti
- Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, USA
| | - S Phan-Budd
- Department of Physics, Winona State University, P.O. Box 5838, Winona, Minnesota 55987, USA
| | - L Piccoli
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - A Pla-Dalmau
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - R K Plunkett
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - R Poling
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - B Potukuchi
- Department of Physics and Electronics, University of Jammu, Jammu Tawi, 180 006 Jammu & Kashmir, India
| | - F Psihas
- Indiana University, Bloomington, Indiana 47405, USA
| | - D Pushka
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - X Qiu
- Department of Physics, Stanford University, Stanford, California 94305, USA
| | - N Raddatz
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - A Radovic
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - R A Rameika
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - R Ray
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - B Rebel
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - R Rechenmacher
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - B Reed
- South Dakota School of Mines and Technology, Rapid City, South Dakota 57701, USA
| | - R Reilly
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - D Rocco
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - D Rodkin
- Institute for Nuclear Research of Russian Academy of Sciences, 7a 60th October Anniversary Prospect, Moscow 117312, Russia
| | - K Ruddick
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - R Rusack
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - V Ryabov
- Nuclear Physics Department, Lebedev Physical Institute, Leninsky Prospect 53, 119991 Moscow, Russia
| | - K Sachdev
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - S Sahijpal
- Department of Physics, Panjab University, Chandigarh 106 014, India
| | - H Sahoo
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - O Samoylov
- Joint Institute for Nuclear Research Joliot-Curie, 6 Dubna, Moscow Region 141980, Russia
| | - M C Sanchez
- Argonne National Laboratory, Argonne, Illinois 60439, USA
- Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA
| | - N Saoulidou
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - P Schlabach
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - J Schneps
- Department of Physics and Astonomy, Tufts University, Medford, Massachusetts 02155, USA
| | - R Schroeter
- Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
| | - J Sepulveda-Quiroz
- Argonne National Laboratory, Argonne, Illinois 60439, USA
- Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA
| | - P Shanahan
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - B Sherwood
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - A Sheshukov
- Joint Institute for Nuclear Research Joliot-Curie, 6 Dubna, Moscow Region 141980, Russia
| | - J Singh
- Department of Physics, Panjab University, Chandigarh 106 014, India
| | - V Singh
- Department of Physics, Banaras Hindu University, Varanasi 221 005, India
| | - A Smith
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - D Smith
- South Dakota School of Mines and Technology, Rapid City, South Dakota 57701, USA
| | - J Smolik
- Czech Technical University in Prague, Brehova 7, 115 19 Prague 1, Czech Republic
| | - N Solomey
- Physics Division, Wichita State University, 1845 Fairmout Street, Wichita, Kansas 67220, USA
| | - A Sotnikov
- Joint Institute for Nuclear Research Joliot-Curie, 6 Dubna, Moscow Region 141980, Russia
| | - A Sousa
- Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - K Soustruznik
- Charles University in Prague, Faculty of Mathematics and Physics, Institute of Particle and Nuclear Physics, Prague, Czech Republic
| | - Y Stenkin
- Institute for Nuclear Research of Russian Academy of Sciences, 7a 60th October Anniversary Prospect, Moscow 117312, Russia
| | - M Strait
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - L Suter
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - R L Talaga
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - M C Tamsett
- Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom
| | - S Tariq
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - P Tas
- Charles University in Prague, Faculty of Mathematics and Physics, Institute of Particle and Nuclear Physics, Prague, Czech Republic
| | - R J Tesarek
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - R B Thayyullathil
- Department of Physics, Cochin University of Science and Technology, Kochi 682 022, India
| | - K Thomsen
- Department of Physics and Astronomy, University of Minnesota-Duluth, Duluth, Minnesota 55812, USA
| | - X Tian
- Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, USA
| | - S C Tognini
- Instituto de Física, Universidade Federal de Goiás, Goiánia, Goiás 74690-900, Brazil
| | - R Toner
- Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
| | - J Trevor
- California Institute of Technology, Pasadena, California 91125, USA
| | - G Tzanakos
- Department of Physics, University of Athens, Athens 15771, Greece
| | - J Urheim
- Indiana University, Bloomington, Indiana 47405, USA
| | - P Vahle
- Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA
| | - L Valerio
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - L Vinton
- Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom
| | - T Vrba
- Czech Technical University in Prague, Brehova 7, 115 19 Prague 1, Czech Republic
| | - A V Waldron
- Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom
| | - B Wang
- Department of Physics, Southern Methodist University, Dallas, Texas 75275, USA
| | - Z Wang
- Department of Physics, University of Virginia, Charlottesville, Virginia 22904, USA
| | - A Weber
- Subdepartment of Particle Physics, University of Oxford, Oxford OX1 3RH, United Kingdom
- Rutherford Appleton Laboratory, Science and Technology Facilities Council, Didcot OX11 0QX, United Kingdom
| | - A Wehmann
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | | | - N Wilcer
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - R Wildberger
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - D Wildman
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - K Williams
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - S G Wojcicki
- Department of Physics, Stanford University, Stanford, California 94305, USA
| | - K Wood
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - M Xiao
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - T Xin
- Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA
| | - N Yadav
- Department of Physics, IIT Guwahati, Guwahati 781 039, India
| | - S Yang
- Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - S Zadorozhnyy
- Institute for Nuclear Research of Russian Academy of Sciences, 7a 60th October Anniversary Prospect, Moscow 117312, Russia
| | - J Zalesak
- Institute of Physics, Czech Academy of Sciences, Prague, Czech Republic
| | - B Zamorano
- Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom
| | - A Zhao
- Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - J Zirnstein
- School of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, USA
| | - R Zwaska
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
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Cleveland B, Bower C, Jones T, MacDonald J, Sullivan G. Effect of feeding distillers grains and supplementing antioxidants on lipid oxidation of ground beef. Meat Sci 2016. [DOI: 10.1016/j.meatsci.2015.08.122] [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: 11/16/2022]
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Bower C, Taheri H, Wolbrecht E. Adaptive control with state-dependent modeling of patient impairment for robotic movement therapy. IEEE Int Conf Rehabil Robot 2014; 2013:6650460. [PMID: 24187277 DOI: 10.1109/icorr.2013.6650460] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
This paper presents an adaptive control approach for robotic movement therapy that learns a state-dependent model of patient impairment. Unlike previous work, this approach uses an unstructured inertial model that depends on both the position and direction of the desired motion in the robot's workspace. This method learns a patient impairment model that accounts for movement specific disability in neuro-muscular output (such as flexion vs. extension and slow vs. dynamic tasks). Combined with assist-as-needed force decay, this approach may promote further patient engagement and participation. Using the robotic therapy device, FINGER (Finger Individuating Grasp Exercise Robot), several experiments are presented to demonstrate the ability of the adaptive control to learn state-dependent abilities.
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Chambers GM, Lee E, Hoang VP, Hansen M, Bower C, Sullivan EA. Hospital utilization, costs and mortality rates during the first 5 years of life: a population study of ART and non-ART singletons. Hum Reprod 2013; 29:601-10. [DOI: 10.1093/humrep/det397] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Jambhekar SK, Com G, Tang X, Pruss KK, Jackson R, Bower C, Carroll JL, Ward W. Role of a Respiratory Therapist in Improving Adherence to Positive Airway Pressure Treatment in a Pediatric Sleep Apnea Clinic. Respir Care 2013; 58:2038-44. [DOI: 10.4187/respcare.02312] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Chambers GM, Lee E, Hoang VP, Hansen M, Bower C, Sullivan EA, Stocker LJ, Bewley S, Macklon NS, Cheong Y, Petersen GL, Hougaard CO, Pinborg A, Pedersen IH, Kamper-Jorgensen M, Schmidt L, Gianotten J, Scholten I, Limpens J, Hompes PGA, van der Veen F, Mol BWJ. Session 50: Reproduction and society. Hum Reprod 2013. [DOI: 10.1093/humrep/det183] [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: 11/15/2022] Open
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O'Leary CM, Halliday J, Bartu A, D'Antoine H, Bower C. Alcohol-use disorders during and within one year of pregnancy: a population-based cohort study 1985-2006. BJOG 2013; 120:744-53. [PMID: 23418853 DOI: 10.1111/1471-0528.12167] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/31/2012] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To examine alcohol-use disorders in pregnant women and the extent of under-reporting. DESIGN Population-based cohort study. SETTING Western Australia. POPULATION Women with a birth recorded on the Western Australian Midwives Notification System (1985-2006). METHODS Mothers with an International Classification of Diseases 9/10 alcohol-related diagnosis, indicating heavy alcohol consumption, recorded on population-based health datasets (non-Aboriginal n=5,839; Aboriginal n=2,583) were identified through the Western Australian data-linkage system. This 'exposed' cohort was frequency matched (on maternal age, year of birth of offspring, Aboriginal status) with comparison mothers without an alcohol-related diagnosis (non-Aboriginal n=33,979; Aboriginal n=8,005). MAIN OUTCOME MEASURES Trends in maternal alcohol diagnoses in relation to pregnancy for non-Aboriginal and Aboriginal women. The proportion of children diagnosed with fetal alcohol syndrome (FAS) who had a mother with an alcohol diagnosis recorded during pregnancy. RESULTS The proportion of Aboriginal mothers in Western Australia with an alcohol diagnosis (23.1%) is ten times greater than for non-Aboriginal mothers (2.3%). There has been a six-fold increase in the percentage of non-Aboriginal births with a maternal alcohol diagnosis recorded during pregnancy and a 100-fold increase for Aboriginal births. Around 70% of the mothers of children diagnosed with FAS did not have an alcohol diagnosis recorded during pregnancy and 18% of the mothers had no record of an alcohol diagnosis. CONCLUSIONS Maternal alcohol exposure during pregnancy is significantly under-ascertained. Given the severe risks to the fetus from heavy prenatal alcohol exposure, assessment and recording of alcohol use should be routinely undertaken in maternity and other health settings.
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Affiliation(s)
- C M O'Leary
- Centre for Population Health Research, Curtin University, Perth, WA, Australia.
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Abstract
OBJECTIVE To investigate the association between heavy prenatal alcohol exposure and stillbirth. DESIGN Data linkage cohort study. SETTING Western Australia (WA). POPULATION The exposed cohort included mothers with an alcohol-related diagnosis (International Classification of Diseases, ninth/tenth revisions) recorded in health data sets and all their offspring born in WA (1983-2007). Mothers without an alcohol-related diagnosis and their offspring comprised the comparison cohort. METHODS Exposed and comparison mothers were identified through the WA Data Linkage System. Odds ratios for stillbirth at 20+ weeks of gestation were estimated by logistic regression, stratified by Aboriginal status. MAIN OUTCOME MEASURES The proportion of stillbirths at 20+ weeks of gestation is presented per 1000 births, as well as adjusted odds ratios (aOR) and 95% confidence intervals (95% CI), and population-attributable fractions. RESULTS Increased odds of stillbirth were observed for mothers with an alcohol-related diagnosis at any stage of their life for both non-Aboriginal (aOR 1.36; 95% CI 1.05-1.76) and Aboriginal (aOR 1.33; 95% CI 1.08-1.64) births. When an alcohol diagnosis was recorded during pregnancy, increased odds were observed for non-Aboriginal births (aOR 2.24; 95% CI 1.09-4.60), with the highest odds of Aboriginal stillbirth occurring when an alcohol diagnosis was recorded within 1 year postpregnancy (aOR 2.88; 95% CI 1.75-4.73). The population-attributable fractions indicate that 0.8% of non-Aboriginal and 7.9% of Aboriginal stillbirths are the result of heavy alcohol consumption. CONCLUSIONS Prevention of heavy maternal alcohol use has the potential to reduce stillbirths. The lack of an association between exposure during pregnancy and Aboriginal stillbirth in this study needs further investigation.
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Affiliation(s)
- C O'Leary
- Centre for Population Health Research, Curtin Health Information Research Institute, Curtin University, Perth, WA, Australia.
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Tang XP, Kleinhammes A, Shimoda H, Fleming L, Bennoune KY, Bower C, Zhou O, Wu Y. Electronic Structures of Single-Walled Carbon Nanotubes Studied by NMR. ACTA ACUST UNITED AC 2011. [DOI: 10.1557/proc-593-143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
ABSTRACTAn individual single-walled carbon nanotube (SWNT) has been shown [1-4] to exhibit remarkable electronic properties which depend on its diameter and chirality. In this work, the 13C nuclear magnetic resonance technique is used to measure quantitatively the electronic density-of-state (DOS) at the Fermi level in a bulk SWNT sample. Two types of 13C nuclear spins are observed with drastically different nuclear spin-lattice relaxation time (Tl). About onethird of the 13C nuclear spins with shorter Tl, are identified to reside at the metallic SWNTs and two-thirds can be associated with the semiconducting SWNTs. For the metallic SWNTs, the DOS at the Feimi level is measured quantitatively, which is about 0.022 states/(eV·atom·spin). The measured electronic DOS at the Fermi level agrees with the theoretical prediction for metallic tubes. This study also found that the semiconducting SWNTs in bundles, in fact, possess weak metallic characters. This indicates that tube-tube interactions within SWNT bundles could change the electronic properties.
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Bower C, Zhou O, Zhu W, Ramirez AG, Kochanski GP, Jin S. Fabrication and Field Emission Properties of Carbon Nanotube Cathodes. ACTA ACUST UNITED AC 2011. [DOI: 10.1557/proc-593-215] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
ABSTRACTA variety of carbon nanotube films have been fabricated and tested as cold cathodes. A spray deposition technique was developed for processing as-grown bulk nanotubes, both single-walled and multi-walled, into films of randomly oriented nanotubes. Films of randomly oriented multi-walled nanotubes were grown using thermal chemical vapor deposition, and arrays of well-aligned multi-walled nanotubes have been fabricated using a microwave plasma enhanced chemical vapor deposition technique. The emission current-voltage (I-V) characteristics of these nanotube cathodes have been measured. Both multi-walled (random and aligned) and single-walled carbon nanotubes exhibit low turn-on fields (∼ 2 V/μm to generate 1 nA) and threshold fields (< 5 V/μm to generate 10 mA/cm2). Significantly, these cathodes were capable of operation at very large current densities (> 1A/cm2), making them candidates for application in a variety of vacuum microelectronic devices.
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McLean J, Bower C, Sharpe J, D’Orsogna L, Kothari D. Screening for Congenital Heart Disease by Prenatal Ultrasound. A Comparison of Two Decades in Western Australia. Heart Lung Circ 2011. [DOI: 10.1016/j.hlc.2011.05.587] [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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Dye D, Brameld K, Maxwell S, Goldblatt J, Bower C, Leonard H, Bourke J, Glasson E, O’Leary P. The Impact of Single Gene and Chromosomal Disorders on Hospital Admissions of Children and Adolescents: A Population-Based Study. Public Health Genomics 2010; 14:153-61. [DOI: 10.1159/000321767] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2009] [Accepted: 10/06/2010] [Indexed: 11/19/2022] Open
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Adamson P, Auty DJ, Ayres DS, Backhouse C, Barr G, Barrett WL, Bishai M, Blake A, Bock GJ, Boehnlein DJ, Bogert D, Bower C, Budd S, Cavanaugh S, Cherdack D, Childress S, Choudhary BC, Coelho JAB, Cobb JH, Coleman SJ, Corwin L, Cravens JP, Cronin-Hennessy D, Danko IZ, de Jong JK, Devenish NE, Diwan MV, Dorman M, Escobar CO, Evans JJ, Falk E, Feldman GJ, Frohne MV, Gallagher HR, Gomes RA, Goodman MC, Gouffon P, Gran R, Grant N, Grzelak K, Habig A, Harris D, Harris PG, Hartnell J, Hatcher R, Himmel A, Holin A, Huang X, Hylen J, Ilic J, Irwin GM, Isvan Z, Jaffe DE, James C, Jensen D, Kafka T, Kasahara SMS, Koizumi G, Kopp S, Kordosky M, Krahn Z, Kreymer A, Lang K, Lefeuvre G, Ling J, Litchfield PJ, Loiacono L, Lucas P, Mann WA, Marshak ML, Mayer N, McGowan AM, Mehdiyev R, Meier JR, Messier MD, Michael DG, Miller JL, Miller WH, Mishra SR, Mitchell J, Moore CD, Mualem L, Mufson S, Musser J, Naples D, Nelson JK, Newman HB, Nichol RJ, Oliver WP, Orchanian M, Paley J, Patterson RB, Patzak T, Pawloski G, Pearce GF, Pittam R, Plunkett RK, Ratchford J, Raufer TM, Rebel B, Rodrigues PA, Rosenfeld C, Rubin HA, Ryabov VA, Sanchez MC, Saoulidou N, Schneps J, Schreiner P, Semenov VK, Shanahan P, Smart W, Sousa A, Strait M, Tagg N, Talaga RL, Thomas J, Thomson MA, Tinti G, Toner R, Tzanakos G, Urheim J, Vahle P, Viren B, Weber A, Webb RC, White C, Whitehead L, Wojcicki SG, Wright DM, Yang T, Zois M, Zwaska R. Search for Lorentz invariance and CPT violation with the MINOS far detector. Phys Rev Lett 2010; 105:151601. [PMID: 21230890 DOI: 10.1103/physrevlett.105.151601] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2010] [Indexed: 05/30/2023]
Abstract
We searched for a sidereal modulation in the MINOS far detector neutrino rate. Such a signal would be a consequence of Lorentz and CPT violation as described by the standard-model extension framework. It also would be the first detection of a perturbative effect to conventional neutrino mass oscillations. We found no evidence for this sidereal signature, and the upper limits placed on the magnitudes of the Lorentz and CPT violating coefficients describing the theory are an improvement by factors of 20-510 over the current best limits found by using the MINOS near detector.
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Affiliation(s)
- P Adamson
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
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Abstract
A series of studies was undertaken in 1989 to validate the data held by the Western Australian Congenital Malformations Registry. Comparison with hospital discharge data identified 1585 children six years of age or younger with malformations discharged from hospitals in Western Australia in 1986, 226 of whom were not already recorded on the Congenital Malformations Register. When the records of a special register for cleft lip and palate were examined, all cases of facial cleft known to the special register were also recorded on the Malformations Register. Comparison of the Western Australian data for major groups of malformations with data from the South Australian Birth Defects Register raised the possibility of under ascertainment in Western Australia of cases of congenital heart disease. Multiple sources of ascertainment and evaluation of the ways in which such sources are tapped are important factors in striving for complete and accurate information on congenital malformations for research and public health purposes.
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Affiliation(s)
- C Bower
- Western Australian Congenital Malformations Registry, King Edward Memorial Hospital, Subiaco
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Adamson P, Andreopoulos C, Arms KE, Armstrong R, Auty DJ, Ayres DS, Backhouse C, Barnes PD, Barr G, Barrett WL, Becker BR, Belias A, Bernstein RH, Betancourt M, Bhattacharya D, Bishai M, Blake A, Bock GJ, Boehm J, Boehnlein DJ, Bogert D, Bower C, Cavanaugh S, Chapman JD, Cherdack D, Childress S, Choudhary BC, Cobb JH, Coelho JAB, Coleman SJ, Cronin-Hennessy D, Culling AJ, Danko IZ, de Jong JK, Devenish NE, Diwan MV, Dorman M, Erwin AR, Escobar CO, Evans JJ, Falk E, Feldman GJ, Frohne MV, Gallagher HR, Godley A, Goodman MC, Gouffon P, Gran R, Grashorn EW, Grzelak K, Habig A, Harris D, Harris PG, Hartnell J, Hatcher R, Heller K, Himmel A, Holin A, Howcroft C, Huang X, Hylen J, Irwin GM, Isvan Z, Jaffe DE, James C, Jensen D, Kafka T, Kasahara SMS, Koizumi G, Kopp S, Kordosky M, Koskinen DJ, Krahn Z, Kreymer A, Lang K, Ling J, Litchfield PJ, Litchfield RP, Loiacono L, Lucas P, Ma J, Mann WA, Marshak ML, Marshall JS, Mayer N, McGowan AM, Mehdiyev R, Meier JR, Messier MD, Metelko CJ, Michael DG, Miller WH, Mishra SR, Mitchell J, Moore CD, Morfín J, Mualem L, Mufson S, Musser J, Naples D, Nelson JK, Newman HB, Nichol RJ, Nicholls TC, Ochoa-Ricoux JP, Oliver WP, Ospanov R, Paley J, Para A, Patterson RB, Patzak T, Pavlović Z, Pawloski G, Pearce GF, Petyt DA, Pittam R, Plunkett RK, Rahaman A, Rameika RA, Raufer TM, Rebel B, Reichenbacher J, Rodrigues PA, Rosenfeld C, Rubin HA, Ryabov VA, Sanchez MC, Saoulidou N, Schneps J, Schreiner P, Shanahan P, Smart W, Smith C, Sousa A, Speakman B, Stamoulis P, Strait M, Tagg N, Talaga RL, Thomas J, Thomson MA, Thron JL, Tinti G, Toner R, Tsarev VA, Tzanakos G, Urheim J, Vahle P, Viren B, Ward DR, Watabe M, Weber A, Webb RC, West N, White C, Whitehead L, Wojcicki SG, Wright DM, Yang T, Zhang K, Zheng H, Zois M, Zwaska R. Search for muon-neutrino to electron-neutrino transitions in MINOS. Phys Rev Lett 2009; 103:261802. [PMID: 20366304 DOI: 10.1103/physrevlett.103.261802] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2009] [Indexed: 05/29/2023]
Abstract
This Letter reports on a search for nu(mu) --> nu(e) transitions by the MINOS experiment based on a 3.14x10(20) protons-on-target exposure in the Fermilab NuMI beam. We observe 35 events in the Far Detector with a background of 27+/-5(stat)+/-2(syst) events predicted by the measurements in the Near Detector. If interpreted in terms of nu(mu) --> nu(e) oscillations, this 1.5sigma excess of events is consistent with sin2(2theta(13)) comparable to the CHOOZ limit when |Delta m2|=2.43x10(-3) eV2 and sin2(2theta(23))=1.0 are assumed.
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Affiliation(s)
- P Adamson
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
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Nassar N, Abeywardana P, Barker A, Bower C. Parental occupational exposure to potential endocrine disrupting chemicals and risk of hypospadias in infants. Occup Environ Med 2009; 67:585-9. [DOI: 10.1136/oem.2009.048272] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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O'Leary CM, Bower C, Zubrick SR, Geelhoed E, Kurinczuk JJ, Nassar N. A new method of prenatal alcohol classification accounting for dose, pattern and timing of exposure: improving our ability to examine fetal effects from low to moderate alcohol. J Epidemiol Community Health 2009; 64:956-62. [PMID: 19843498 DOI: 10.1136/jech.2009.091785] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND When examining the association between prenatal alcohol exposure and fetal effects, the timing and intensity of exposure have been ignored in epidemiological studies. The effect of using dose, pattern and timing of consumption ("composite" method) was investigated in this study, to examine the association between prenatal alcohol exposure and fetal effects. METHODS The composite method resulted in six categories of exposure (abstinent, low, moderate, binge <weekly, binge 1-2×/week and heavy). The odds of language delay and child behaviour problems were calculated for the composite method and then compared with an analysis using averaged estimates of <1 and 1+ drinks per day and with stratification by quantity ignoring dose per occasion. Data used for the analyses were from a 10% random sample of non-Indigenous women delivering a live infant in Western Australia (1995-1997). Participants from the 1995-1996 cohort were invited to participate in an 8 year longitudinal survey (78% response rate n=2224; 85% were followed-up at 2 years, 73% at 5 years and 61% at 8 years). RESULTS The effect of moderate and binge levels of exposure was only evident with the composite method; anxiety/depression following first-trimester moderate exposure (OR 2.24, 95% CI 1.16 to 4.34), and following late pregnancy moderate (aggressive behaviour OR 1.93, 95% CI 0.91 to 4.09) and binge (language delay OR 3.00, 95% CI 0.90 to 9.93) exposures. Results for heavy levels of exposure were similar with each method. The estimates for late pregnancy were imprecise due to small numbers. Conclusion The composite method of classification more closely reflects real-life drinking patterns and better discriminates maternal drinking than the other methods, particularly low, moderate and binge levels.
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Affiliation(s)
- C M O'Leary
- Telethon Institute for Child Health Research, PO Box 855, West Perth, WA 6872, Australia.
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Petterson B, Leonard H, Bourke J, Sanders R, Chalmers R, Jacoby P, Bower C. IDEA (Intellectual Disability Exploring Answers): A population-based database for intellectual disability in Western Australia. Ann Hum Biol 2009; 32:237-43. [PMID: 16096222 DOI: 10.1080/03014460500075035] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.5] [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: 10/25/2022]
Abstract
Despite the demands it places on individuals, families and the community, intellectual disability (ID) is a neglected area of public health. Accurate estimates of prevalence are sparse and range from 0.5 to 3.0%. The cause of the condition is unknown in at least 50% of cases. This paper describes the Intellectual Disability Exploring Answers (IDEA) database set up in Western Australia to provide an infrastructure for research and to facilitate the planning of service provision for people with ID. Since 1953 a database for ID has been maintained in Western Australia, a state with a population of 1.95 million in an area of 2.52 million km2. The current IDEA database aims to obtain ongoing population-based ascertainment of ID from providers of clinical and educational services, with the potential for linkage to a network of other state databases. The average prevalence of ID for children born in Western Australia over the years 1983-1996 was 15.2 per 1000 live births, with 50% ascertained only through the education system. During this time period 60% of cases were male. Of children with an ID born in Western Australia in 1980-1999 and surviving to 1 year, 30.1% had a birth defect, and the prevalence ratio of birth defects in this group compared to the population with no birth defects was 6.5 (CI 6.3-6.8).
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Affiliation(s)
- B Petterson
- TICHR, Centre for Child Health Research, University of Western Australia, Perth, Australia.
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Slack-Smith L, Colvin L, Leonard H, Kilpatrick N, Bower C, Brearley Messer L. Factors associated with dental admissions for children aged under 5 years in Western Australia. Arch Dis Child 2009; 94:517-23. [PMID: 19060007 DOI: 10.1136/adc.2008.145672] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE There is limited literature describing dental admissions in preschool children. This paper describes dental hospital admissions and associated factors in children aged under 5 years. DESIGN This study uses total population data for Western Australia, which link midwives' information with birth defects, intellectual disability, hospital admissions and deaths. Children born 1980-1995 (n = 383,665) were followed until 5 years. Intellectual disability data were available for children born between 1983 and 1992. Admission data including length of stay were examined. OUTCOME MEASURES Admissions for each relevant 9th Revision of the International Classification of Diseases, Clinical Modification (ICD-9) principal diagnosis category and factors associated with having had a dental admission (all categories) and ICD-9 521 (mostly caries) in particular were investigated. RESULTS There were 11,523 dental admissions involving 10,493 children. Of all dental admissions, 76% were in ICD-9 category 521, which included admissions for dental caries. After adjusting for confounders, children with intellectual disability (odds ratio 1.92; 95% CI 1.63 to 2.27) and birth defect 1.85 (1.68 to 2.05) were more likely to have had a dental admission. Children living in a region without fluoridated water were also more likely to have had a dental admission 2.16 (1.94 to 2.40). Males were more likely to have had a dental admission 1.16 (1.08 to 1.25), as were children with an indigenous mother 1.17 (1.02 to 1.34). Investigation of ICD-9 521 admissions showed associations similar to those described above except for mother being indigenous, which was associated with reduced likelihood of admission. CONCLUSION Given the burden of dental admissions in young children, these findings highlight the need for improved oral care for children.
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Affiliation(s)
- L Slack-Smith
- School of Population Health, The University of Western Australia, Crawley, Western Australia, Australia.
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Abstract
OBJECTIVE To investigate the relationship between prenatal alcohol exposure and fetal growth and preterm birth and to estimate the effect of dose and timing of alcohol exposure in pregnancy. DESIGN A population-based cohort study linked to birth information on the Western Australian Midwives Notification System. SETTING Western Australia. POPULATION A 10% random sample of births restricted to nonindigenous women who had delivered a singleton infant (n= 4719) in 1995-1997. METHODS The impact of alcohol consumption in pregnancy on fetal growth (small-for-gestational-age [SGA] and large-for-gestational-age infants [LGA]) and preterm birth (<37 weeks of gestation) was assessed using multivariate logistic regression analysis and adjusting for confounding factors. MAIN OUTCOME MEASURES Odds ratios and 95% CI, attributable risk, and population attributable risk were calculated. RESULTS The percentage of SGA infants and preterm birth increased with higher levels of prenatal alcohol exposure; however, the association between alcohol intake and SGA infants was attenuated after adjustment for maternal smoking. Low levels of prenatal alcohol were not associated with preterm birth; however, binge drinking resulted in a nonsignificant increase in odds. Preterm birth was associated with moderate and higher levels of prenatal alcohol consumption for the group of women who ceased drinking before the second trimester. This group of women was significantly more likely to deliver a preterm infant than women who abstained from alcohol (adjusted OR 1.73 [95% CI 1.01-3.14]). CONCLUSIONS Alcohol intake at higher levels, particularly heavy and binge drinking patterns, is associated with increased risk of preterm birth even when drinking is ceased before the second trimester. This finding, however, is based on small numbers and needs further investigation. Dose and timing of prenatal alcohol exposure appears to affect preterm delivery and should be considered in future research and health education.
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Affiliation(s)
- C M O'Leary
- Division of Population Sciences, Telethon Institute for Child Health Research, Centre for Child Health Research, University of Western Australia, Perth, WA, Australia.
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Adamson P, Andreopoulos C, Arms KE, Armstrong R, Auty DJ, Ayres DS, Backhouse C, Baller B, Barr G, Barrett WL, Becker BR, Belias A, Bernstein RH, Bhattacharya D, Bishai M, Blake A, Bock GJ, Boehm J, Boehnlein DJ, Bogert D, Bower C, Buckley-Geer E, Cavanaugh S, Chapman JD, Cherdack D, Childress S, Choudhary BC, Cobb JH, Coleman SJ, Culling AJ, de Jong JK, Dierckxsens M, Diwan MV, Dorman M, Dytman SA, Escobar CO, Evans JJ, Harris EF, Feldman GJ, Frohne MV, Gallagher HR, Godley A, Goodman MC, Gouffon P, Gran R, Grashorn EW, Grossman N, Grzelak K, Habig A, Harris D, Harris PG, Hartnell J, Hatcher R, Heller K, Himmel A, Holin A, Hsu L, Hylen J, Irwin GM, Ishitsuka M, Jaffe DE, James C, Jensen D, Kafka T, Kasahara SMS, Kim JJ, Kim MS, Koizumi G, Kopp S, Kordosky M, Koskinen DJ, Kotelnikov SK, Kreymer A, Kumaratunga S, Lang K, Ling J, Litchfield PJ, Litchfield RP, Loiacono L, Lucas P, Ma J, Mann WA, Marchionni A, Marshak ML, Marshall JS, Mayer N, McGowan AM, Meier JR, Messier MD, Metelko CJ, Michael DG, Miller WH, Mishra SR, Moore CD, Morfín J, Mualem L, Mufson S, Murgia S, Musser J, Naples D, Nelson JK, Newman HB, Nichol RJ, Nicholls TC, Ochoa-Ricoux JP, Oliver WP, Ospanov R, Paley J, Paolone V, Para A, Patzak T, Pavlović Z, Pawloski G, Pearce GF, Peck CW, Petyt DA, Pittam R, Plunkett RK, Rahaman A, Rameika RA, Raufer TM, Rebel B, Reichenbacher J, Rodrigues PA, Rosenfeld C, Rubin HA, Ryabov VA, Sanchez MC, Saoulidou N, Schneps J, Schreiner P, Shanahan P, Smart W, Smith C, Sousa A, Speakman B, Stamoulis P, Strait M, Tagg N, Talaga RL, Tavera MA, Thomas J, Thomson MA, Thron JL, Tinti G, Trostin I, Tsarev VA, Tzanakos G, Urheim J, Vahle P, Viren B, Ward DR, Watabe M, Weber A, Webb RC, Wehmann A, West N, White C, Wojcicki SG, Wright DM, Yang T, Zhang K, Zwaska R. Search for active neutrino disappearance using neutral-current interactions in the MINOS long-baseline experiment. Phys Rev Lett 2008; 101:221804. [PMID: 19113477 DOI: 10.1103/physrevlett.101.221804] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2008] [Indexed: 05/27/2023]
Abstract
We report the first detailed comparisons of the rates and spectra of neutral-current neutrino interactions at two widely separated locations. A depletion in the rate at the far site would indicate mixing between nu(mu) and a sterile particle. No anomalous depletion in the reconstructed energy spectrum is observed. Assuming oscillations occur at a single mass-squared splitting, a fit to the neutral- and charged-current energy spectra limits the fraction of nu(mu) oscillating to a sterile neutrino to be below 0.68 at 90% confidence level. A less stringent limit due to a possible contribution to the measured neutral-current event rate at the far site from nu(e) appearance at the current experimental limit is also presented.
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Affiliation(s)
- P Adamson
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
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Adamson P, Andreopoulos C, Arms KE, Armstrong R, Auty DJ, Ayres DS, Baller B, Barr G, Barrett WL, Becker BR, Belias A, Bernstein RH, Bhattacharya D, Bishai M, Blake A, Bock GJ, Boehm J, Boehnlein DJ, Bogert D, Bower C, Buckley-Geer E, Cavanaugh S, Chapman JD, Cherdack D, Childress S, Choudhary BC, Coleman SJ, Culling AJ, de Jong JK, Diwan MV, Dorman M, Dytman SA, Escobar CO, Evans JJ, Falk Harris E, Feldman GJ, Frohne MV, Gallagher HR, Goodman MC, Gouffon P, Gran R, Grashorn EW, Grossman N, Grzelak K, Habig A, Harris D, Harris PG, Hartnell J, Hatcher R, Heller K, Himmel A, Holin A, Hylen J, Irwin GM, Ishitsuka M, Jaffe DE, James C, Jensen D, Kafka T, Kasahara SMS, Kim JJ, Koizumi G, Kopp S, Kordosky M, Koskinen DJ, Kreymer A, Kumaratunga S, Lang K, Ling J, Litchfield PJ, Litchfield RP, Loiacono L, Lucas P, Ma J, Mann WA, Marshak ML, Marshall JS, Mayer N, McGowan AM, Meier JR, Messier MD, Metelko CJ, Michael DG, Miller JL, Miller WH, Mishra SR, Moore CD, Morfín J, Mualem L, Mufson S, Murgia S, Musser J, Naples D, Nelson JK, Newman HB, Nichol RJ, Nicholls TC, Ochoa-Ricoux JP, Oliver WP, Ospanov R, Paley J, Paolone V, Para A, Patzak T, Pavlović Z, Pawloski G, Pearce GF, Peck CW, Petyt DA, Pittam R, Plunkett RK, Rahaman A, Rameika RA, Raufer TM, Rebel B, Reichenbacher J, Rodrigues PA, Rosenfeld C, Rubin HA, Sanchez MC, Saoulidou N, Schneps J, Schreiner P, Shanahan P, Smart W, Sousa A, Speakman B, Stamoulis P, Strait M, Tagg N, Talaga RL, Tavera MA, Thomas J, Thompson J, Thomson MA, Thron JL, Tinti G, Tzanakos G, Urheim J, Vahle P, Viren B, Watabe M, Weber A, Webb RC, Wehmann A, West N, White C, Wojcicki SG, Yang T, Zois M, Zhang K, Zwaska R. Testing Lorentz invariance and CPT conservation with NuMI neutrinos in the MINOS near detector. Phys Rev Lett 2008; 101:151601. [PMID: 18999585 DOI: 10.1103/physrevlett.101.151601] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2008] [Indexed: 05/27/2023]
Abstract
A search for a sidereal modulation in the MINOS near detector neutrino data was performed. If present, this signature could be a consequence of Lorentz and CPT violation as predicted by the effective field theory called the standard-model extension. No evidence for a sidereal signal in the data set was found, implying that there is no significant change in neutrino propagation that depends on the direction of the neutrino beam in a sun-centered inertial frame. Upper limits on the magnitudes of the Lorentz and CPT violating terms in the standard-model extension lie between 10(-4) and 10(-2) of the maximum expected, assuming a suppression of these signatures by a factor of 10(-17).
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Affiliation(s)
- P Adamson
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
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Kohan R, Bower C. Improving the health care experiences of families given the prenatal diagnosis of Trisomy 18. J Perinatol 2008; 28:719. [PMID: 18825151 DOI: 10.1038/jp.2008.83] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Adamson P, Andreopoulos C, Arms KE, Armstrong R, Auty DJ, Ayres DS, Baller B, Barnes PD, Barr G, Barrett WL, Becker BR, Belias A, Bernstein RH, Bhattacharya D, Bishai M, Blake A, Bock GJ, Boehm J, Boehnlein DJ, Bogert D, Bower C, Buckley-Geer E, Cavanaugh S, Chapman JD, Cherdack D, Childress S, Choudhary BC, Cobb JH, Coleman SJ, Culling AJ, de Jong JK, Dierckxsens M, Diwan MV, Dorman M, Dytman SA, Escobar CO, Evans JJ, Harris EF, Feldman GJ, Frohne MV, Gallagher HR, Godley A, Goodman MC, Gouffon P, Gran R, Grashorn EW, Grossman N, Grzelak K, Habig A, Harris D, Harris PG, Hartnell J, Hatcher R, Heller K, Himmel A, Holin A, Hylen J, Irwin GM, Ishitsuka M, Jaffe DE, James C, Jensen D, Kafka T, Kasahara SMS, Kim JJ, Kim MS, Koizumi G, Kopp S, Kordosky M, Koskinen DJ, Kotelnikov SK, Kreymer A, Kumaratunga S, Lang K, Ling J, Litchfield PJ, Litchfield RP, Loiacono L, Lucas P, Ma J, Mann WA, Marchionni A, Marshak ML, Marshall JS, Mayer N, McGowan AM, Meier JR, Merzon GI, Messier MD, Metelko CJ, Michael DG, Miller JL, Miller WH, Mishra SR, Moore CD, Morfín J, Mualem L, Mufson S, Murgia S, Musser J, Naples D, Nelson JK, Newman HB, Nichol RJ, Nicholls TC, Ochoa-Ricoux JP, Oliver WP, Ospanov R, Paley J, Paolone V, Para A, Patzak T, Pavlović Z, Pawloski G, Pearce GF, Peck CW, Peterson EA, Petyt DA, Pittam R, Plunkett RK, Rahaman A, Rameika RA, Raufer TM, Rebel B, Reichenbacher J, Rodrigues PA, Rosenfeld C, Rubin HA, Ruddick K, Ryabov VA, Sanchez MC, Saoulidou N, Schneps J, Schreiner P, Seun SM, Shanahan P, Smart W, Smith C, Sousa A, Speakman B, Stamoulis P, Strait M, Symes P, Tagg N, Talaga RL, Tavera MA, Thomas J, Thompson J, Thomson MA, Thron JL, Tinti G, Trostin I, Tsarev VA, Tzanakos G, Urheim J, Vahle P, Viren B, Ward CP, Ward DR, Watabe M, Weber A, Webb RC, Wehmann A, West N, White C, Wojcicki SG, Wright DM, Yang T, Zois M, Zhang K, Zwaska R. Measurement of neutrino oscillations with the MINOS detectors in the NuMI beam. Phys Rev Lett 2008; 101:131802. [PMID: 18851439 DOI: 10.1103/physrevlett.101.131802] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2008] [Indexed: 05/26/2023]
Abstract
This Letter reports new results from the MINOS experiment based on a two-year exposure to muon neutrinos from the Fermilab NuMI beam. Our data are consistent with quantum-mechanical oscillations of neutrino flavor with mass splitting |Deltam2| = (2.43+/-0.13) x 10(-3) eV2 (68% C.L.) and mixing angle sin2(2theta) > 0.90 (90% C.L.). Our data disfavor two alternative explanations for the disappearance of neutrinos in flight: namely, neutrino decays into lighter particles and quantum decoherence of neutrinos, at the 3.7 and 5.7 standard-deviation levels, respectively.
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Affiliation(s)
- P Adamson
- Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
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Abstract
OBJECTIVE To describe the epidemiology of cases of fetal alcohol syndrome (FAS) seen by Australian paediatricians. METHODS Active, national case-finding using the Australian Paediatric Surveillance Unit (APSU). Monthly reporting of incident cases aged <15 years by paediatricians between January 2001 and December 2004. RESULTS Over 1150 paediatricians submitted reports each month to the APSU. Of 169 reported cases, 92 fulfilled the study criteria for FAS. There was a significant increase in the number of children reported each year from 2001 to 2004. Of 92 children, 53.3% were male, 35.7% were preterm (<37 weeks' gestation) and 64.6% were of low birth weight (<2.5 kg). Most (94.4%) had high risk exposure to alcohol in utero and 78.3% were exposed to one or more additional drugs. The median age at diagnosis was 3.3 years (range: newborn to 11.9 years): 6.5% were diagnosed at birth and 63% by 5 years of age. Of the 92 cases, 56% had growth deficiency, 53.2% had microcephaly, 85.9% had evidence of central nervous system dysfunction, 24% had additional birth defects, 5.4% had sensorineural deafness and 4.3% had visual impairment. Of children with FAS, 65% were Indigenous, 51% had a sibling with FAS, and only 40.2% lived with a biological parent. CONCLUSION Our data are the only prospective national data available on FAS throughout the world. These findings highlight the severity, complexity and impact of FAS, the need for effective strategies for prevention, and the necessity for education to facilitate earlier diagnosis, referral and reporting of cases.
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Affiliation(s)
- E J Elliott
- Discipline of Paediatrics andChild Health, University of Sydney, The Children's Hospital at Westmead and The Australian Paediatric Surveillance Unit, Westmead, NSW, Australia.
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Hansen M, Colvin L, Petterson B, Kurinczuk J, de Klerk N, Bower C. Admission to hospital of singleton children born following assisted reproductive technology (ART). Hum Reprod 2008. [DOI: 10.1093/humrep/den284] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Mulroy S, Robertson L, Aiberti K, Leonard H, Bower C. The impact of having a sibling with an intellectual disability: parental perspectives in two disorders. J Intellect Disabil Res 2008; 52:216-229. [PMID: 18261021 DOI: 10.1111/j.1365-2788.2007.01005.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
BACKGROUND The potential effects on other children when there is a child with intellectual disability (ID) in the family are being increasingly recognized. This study describes the impact of having a sibling with Down syndrome or Rett syndrome using a questionnaire completed by parents. METHODS The parents of 186 Western Australian children with Down syndrome and 141 Australian girls and women with Rett syndrome participated in the study. Patterns of reporting disadvantages and/or benefits were compared across a number of child and family variables (age, functional ability and birth order of the affected child, number of siblings and number of parents in the family home) and by socio-economic status as measured by the index of relative socio-economic disadvantage and by area of residence. Parents' responses to open-ended questions about the benefits and/or disadvantages for siblings of their child were analysed for themes. RESULTS The majority of parents in the Rett syndrome and Down syndrome groups reported both disadvantages and benefits for siblings. In the Rett syndrome group, families from outer regional areas were the least likely to mention disadvantages and those with a smaller family more likely to note disadvantages. In both groups, more socio-economically advantaged families were more likely to report disadvantages. In the Down syndrome group, benefits were also more commonly reported by parents who were socio-economically advantaged, and by larger and two-parent families. Major disadvantages for siblings centred around parental and personal time constraints, relationships and socializing, restrictions, parental emotion and burden of helping. Major benefits were related to personality characteristics. CONCLUSION Parents identified both benefits and disadvantages to the siblings of their child with either Rett syndrome or Down syndrome. It is important that these findings are incorporated into any discussion around the impact on the family of a child diagnosed with an ID.
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Affiliation(s)
- S Mulroy
- Centre for Child Health Research, Telethon Institute for Child Health Research, University of Western Australia, Perth, Australia
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Abstract
AIMS To investigate perinatal risk factors for childhood Type 1 diabetes in Western Australia, using a complete population-based cohort. METHODS Children born between 1980 and 2002 and diagnosed with Type 1 diabetes aged < 15 years (n = 940) up to 31 December 2003 were identified using a prospective population-based diabetes register with a case ascertainment rate of 99.8%. Perinatal data were obtained for all live births in Western Australia from 1980 to 2002 (n = 558 633) and record linkage performed to identify the records of cases. RESULTS The incidence of Type 1 diabetes increased by 13% for each 5-year increase in maternal age [adjusted incidence rate ratio (IRR) 1.13, 95% confidence interval (CI) 1.05, 1.21], by 13% for every 500-g increase in birth weight (adjusted IRR 1.13, 95% CI 1.04, 1.23). The incidence decreased with increasing birth order (adjusted IRR 0.89, 95% CI 0.82, 0.96) and increasing gestational age (adjusted IRR 0.84, 95% CI 0.77, 0.93). A higher incidence of Type 1 diabetes was associated with an urban vs. non-urban maternal address at the time of birth (adjusted IRR 1.38, 95% CI 1.18, 1.63), but no association was found with socio-economic status of the area. CONCLUSIONS A higher incidence of Type 1 diabetes was associated with increasing maternal age, higher birth weight, lower gestational age, lower birth order and urban place of residence at the time of birth.
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Affiliation(s)
- A Haynes
- Department of Endocrinology & Diabetes, Princess Margaret Hospital, and Telethon Institute of Child Health Research, Centre for Child Health Research, Perth, Western Australia, Australia
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Wurtz GA, Evans PR, Hendren W, Atkinson R, Dickson W, Pollard RJ, Zayats AV, Harrison W, Bower C. Molecular plasmonics with tunable exciton-plasmon coupling strength in J-aggregate hybridized Au nanorod assemblies. Nano Lett 2007; 7:1297-303. [PMID: 17455984 DOI: 10.1021/nl070284m] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Controlling coherent electromagnetic interactions in molecular systems is a problem of both fundamental interest and important applicative potential in the development of photonic and opto-electronic devices. The strength of these interactions determines both the absorption and emission properties of molecules coupled to nanostructures, effectively governing the optical properties of such a composite metamaterial. Here we report on the observation of strong coupling between a plasmon supported by an assembly of oriented gold nanorods (ANR) and a molecular exciton. We show that the coupling is easily engineered and is deterministic as both spatial and spectral overlap between the plasmonic structure and molecular aggregates are controlled. We think that these results in conjunction with the flexible geometry of the ANR are of potential significance to the development of plasmonic molecular devices.
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Affiliation(s)
- Gregory A Wurtz
- Centre for Nanostructured Media, IRCEP, The Queen's University of Belfast, Belfast BT7 1NN, United Kingdom.
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Michael DG, Adamson P, Alexopoulos T, Allison WWM, Alner GJ, Anderson K, Andreopoulos C, Andrews M, Andrews R, Arms KE, Armstrong R, Arroyo C, Auty DJ, Avvakumov S, Ayres DS, Baller B, Barish B, Barker MA, Barnes PD, Barr G, Barrett WL, Beall E, Becker BR, Belias A, Bergfeld T, Bernstein RH, Bhattacharya D, Bishai M, Blake A, Bocean V, Bock B, Bock GJ, Boehm J, Boehnlein DJ, Bogert D, Border PM, Bower C, Boyd S, Buckley-Geer E, Bungau C, Byon-Wagner A, Cabrera A, Chapman JD, Chase TR, Cherdack D, Chernichenko SK, Childress S, Choudhary BC, Cobb JH, Cossairt JD, Courant H, Crane DA, Culling AJ, Dawson JW, de Jong JK, DeMuth DM, De Santo A, Dierckxsens M, Diwan MV, Dorman M, Drake G, Drakoulakos D, Ducar R, Durkin T, Erwin AR, Escobar CO, Evans JJ, Fackler OD, Falk Harris E, Feldman GJ, Felt N, Fields TH, Ford R, Frohne MV, Gallagher HR, Gebhard M, Giurgiu GA, Godley A, Gogos J, Goodman MC, Gornushkin Y, Gouffon P, Gran R, Grashorn E, Grossman N, Grudzinski JJ, Grzelak K, Guarino V, Habig A, Halsall R, Hanson J, Harris D, Harris PG, Hartnell J, Hartouni EP, Hatcher R, Heller K, Hill N, Ho Y, Holin A, Howcroft C, Hylen J, Ignatenko M, Indurthy D, Irwin GM, Ishitsuka M, Jaffe DE, James C, Jenner L, Jensen D, Joffe-Minor T, Kafka T, Kang HJ, Kasahara SMS, Kilmer J, Kim H, Kim MS, Koizumi G, Kopp S, Kordosky M, Koskinen DJ, Kostin M, Kotelnikov SK, Krakauer DA, Kreymer A, Kumaratunga S, Ladran AS, Lang K, Laughton C, Lebedev A, Lee R, Lee WY, Libkind MA, Ling J, Liu J, Litchfield PJ, Litchfield RP, Longley NP, Lucas P, Luebke W, Madani S, Maher E, Makeev V, Mann WA, Marchionni A, Marino AD, Marshak ML, Marshall JS, Mayer N, McDonald J, McGowan AM, Meier JR, Merzon GI, Messier MD, Milburn RH, Miller JL, Miller WH, Mishra SR, Mislivec A, Miyagawa PS, Moore CD, Morfín J, Morse R, Mualem L, Mufson S, Murgia S, Murtagh MJ, Musser J, Naples D, Nelson C, Nelson JK, Newman HB, Nezrick F, Nichol RJ, Nicholls TC, Ochoa-Ricoux JP, Oliver J, Oliver WP, Onuchin VA, Osiecki T, Ospanov R, Paley J, Paolone V, Para A, Patzak T, Pavlović Z, Pearce GF, Pearson N, Peck CW, Perry C, Peterson EA, Petyt DA, Ping H, Piteira R, Pittam R, Pla-Dalmau A, Plunkett RK, Price LE, Proga M, Pushka DR, Rahman D, Rameika RA, Raufer TM, Read AL, Rebel B, Reichenbacher J, Reyna DE, Rosenfeld C, Rubin HA, Ruddick K, Ryabov VA, Saakyan R, Sanchez MC, Saoulidou N, Schneps J, Schoessow PV, Schreiner P, Schwienhorst R, Semenov VK, Seun SM, Shanahan P, Shield PD, Smart W, Smirnitsky V, Smith C, Smith PN, Sousa A, Speakman B, Stamoulis P, Stefanik A, Sullivan P, Swan JM, Symes PA, Tagg N, Talaga RL, Terekhov A, Tetteh-Lartey E, Thomas J, Thompson J, Thomson MA, Thron JL, Tinti G, Trendler R, Trevor J, Trostin I, Tsarev VA, Tzanakos G, Urheim J, Vahle P, Vakili M, Vaziri K, Velissaris C, Verebryusov V, Viren B, Wai L, Ward CP, Ward DR, Watabe M, Weber A, Webb RC, Wehmann A, West N, White C, White RF, Wojcicki SG, Wright DM, Wu QK, Yan WG, Yang T, Yumiceva FX, Yun JC, Zheng H, Zois M, Zwaska R. Observation of muon neutrino disappearance with the MINOS detectors in the NuMI neutrino beam. Phys Rev Lett 2006; 97:191801. [PMID: 17155614 DOI: 10.1103/physrevlett.97.191801] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2006] [Indexed: 05/12/2023]
Abstract
This Letter reports results from the MINOS experiment based on its initial exposure to neutrinos from the Fermilab NuMI beam. The rates and energy spectra of charged current nu(mu) interactions are compared in two detectors located along the beam axis at distances of 1 and 735 km. With 1.27 x 10(20) 120 GeV protons incident on the NuMI target, 215 events with energies below 30 GeV are observed at the Far Detector, compared to an expectation of 336+/-14 events. The data are consistent with nu(mu) disappearance via oscillations with |Delta(m)2/32|=2.74 +0.44/-0.26 x10(-3)eV(2) and sin(2)(2theta(23))>0.87 (68% C.L.).
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Affiliation(s)
- D G Michael
- Lauritsen Laboratory, California Institute of Technology, Pasadena, CA 91125, USA
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Hansen M, Sullivan E, Jequier AM, Burton P, Junk S, Yovich J, Bower C. Practitioner reporting of birth defects in children born following assisted reproductive technology: Does it still have a role in surveillance of birth defects? Hum Reprod 2006; 22:516-20. [PMID: 17021189 DOI: 10.1093/humrep/del384] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [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: 11/13/2022] Open
Abstract
BACKGROUND National assisted reproductive technology (ART) data collections that rely on practitioners' reports of birth defects have consistently reported lower proportions of children with birth defects than record linkage studies that link ART infants to birth and malformation registers. METHODS We compared the birth defect data reported to the national Australian Assisted Conception Data Collection (ACDC) by practitioners at three Western Australian ART clinics with the birth defect data identified on the Western Australian Birth Defects Registry (WABDR) through record linkage of all the pregnancies conceived at these clinics to the WABDR. Cases are reported to the WABDR by multiple statutory and voluntary sources. RESULTS We found that the national ACDC significantly underestimated the prevalence of birth defects in WA-born ART infants. Less than one-third of ART children identified with a major birth defect on the WABDR were reported to the ACDC. CONCLUSIONS Although national ART data collections provide valuable information on pregnancy rates and short-term pregnancy outcomes such as multiple birth and birth weight, we strongly recommend that birth defect information used for patient counselling is preferentially drawn from large studies that have used record linkage to high-quality birth defect registers.
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Affiliation(s)
- M Hansen
- Telethon Institute for Child Health Research, Centre for Child Health Research, The University of Western Australia, Subiaco, Australia.
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Affiliation(s)
- O. Zhou
- a Curriculum in Applied and Materials Sciences, Department of Physics and Astronomy , University of North Carolina , Chapel Hill , NC , 27599 , USA
| | - B. Gao
- a Curriculum in Applied and Materials Sciences, Department of Physics and Astronomy , University of North Carolina , Chapel Hill , NC , 27599 , USA
| | - C. Bower
- a Curriculum in Applied and Materials Sciences, Department of Physics and Astronomy , University of North Carolina , Chapel Hill , NC , 27599 , USA
| | - L. Fleming
- a Curriculum in Applied and Materials Sciences, Department of Physics and Astronomy , University of North Carolina , Chapel Hill , NC , 27599 , USA
| | - H. Shimoda
- a Curriculum in Applied and Materials Sciences, Department of Physics and Astronomy , University of North Carolina , Chapel Hill , NC , 27599 , USA
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O'Leary C, Bower C, Payne J, Elliott E. Fetal alcohol syndrome. Aust Fam Physician 2006; 35:184. [PMID: 16649302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
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Hadlow NC, Hewitt BG, Dickinson JE, Jacoby P, Bower C. Community-based screening for Down syndrome in the first trimester using ultrasound and maternal serum biochemistry. BJOG 2006. [DOI: 10.1111/j.1471-0528.2006.00868.x] [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: 11/26/2022]
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Abstract
A case-control study based on routinely collected data for a West Australian (WA) cohort of births born 1980-94 inclusive was used to identify potential risk factors for the foot deformity isolated talipes equinovarus. Race and sex were identified as risk factors and risk modifiers of the condition in WA infants. In comparison with their female counterparts, Aboriginal males were at greater risk of the deformity than Caucasian males (odd ratio [OR] 7.15, 95% confidence interval [CI] 2.68, 21.12 vs. OR 1.63, 95% CI 1.24, 2.15 respectively). Sex-specific risk estimates of the deformity showed that Aboriginal males were at more than four times the risk of Caucasian males (OR 4.27, 95% CI 2.30, 8.25 respectively), but the risk amongst Aboriginal females was not dissimilar to the risk amongst Caucasian females (OR 1.12, 95% CI 0.49, 2.45). Intrauterine constraint of the fetus was not found to be an important contributing factor to the deformity after accounting for the effect of all risk factors modelled in multivariable analyses. Indicators of intrauterine constraint including prolonged gestation, high infant birthweight, young maternal age (< 20 years) and breech presentation were not associated with excess numbers of isolated talipes equinovarus cases. Limited numbers of cases associated with other indicators of intrauterine constraint, including the specific categories of short maternal stature and a twin pregnancy prevented definitive conclusions regarding their association with the deformity. Improved data quality for gestational age estimates and oligohydramnios status are required before determining the prenatal risk impact of season of conception and of reduced amniotic fluid levels, respectively, on the occurrence of the deformity.
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Affiliation(s)
- M Carey
- School of Public Health, Curtin University, Perth, Western Australia.
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Beatty JJ, Bhattacharyya A, Bower C, Coutu S, Duvernois MA, McKee S, Minnick SA, Müller D, Musser J, Nutter S, Labrador AW, Schubnell M, Swordy S, Tarlé G, Tomasch A. New measurement of the cosmic-ray positron fraction from 5 to 15 GeV. Phys Rev Lett 2004; 93:241102. [PMID: 15697790 DOI: 10.1103/physrevlett.93.241102] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2004] [Revised: 10/14/2004] [Indexed: 05/24/2023]
Abstract
We present a new measurement of the cosmic-ray positron fraction at energies between 5 and 15 GeV with the balloon-borne HEAT-pbar instrument in the spring of 2000. The data presented here are compatible with our previous measurements, obtained with a different instrument. The combined data from the three HEAT flights indicate a small positron flux of nonstandard origin above 5 GeV. We compare the new measurement with earlier data obtained with the HEAT-e(+/-) instrument, during the opposite epoch of the solar cycle, and conclude that our measurements do not support predictions of charge sign dependent solar modulation of the positron abundance at 5 GeV.
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Affiliation(s)
- J J Beatty
- Department of Physics, Pennsylvania State University, University Park, PA 16802, USA
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Haynes A, Bower C, Bulsara MK, Jones TW, Davis EA. Continued increase in the incidence of childhood Type 1 diabetes in a population-based Australian sample (1985-2002). Diabetologia 2004; 47:866-70. [PMID: 15095039 DOI: 10.1007/s00125-004-1385-8] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2003] [Accepted: 02/21/2004] [Indexed: 10/26/2022]
Abstract
AIMS/HYPOTHESIS Our aim was to determine the incidence of Type 1 diabetes in children who were 0 to 14 years of age in Western Australia from 1985 to 2002, and to analyse the trends in incidence rate over the same period. METHODS Primary case ascertainment was from a prospective population-based diabetes register that was established in 1987, and secondary case ascertainment was from the Western Australia Hospital Morbidity Data System. Denominator data were obtained from the Australian Bureau of Statistics. Poisson regression was used to analyse the incidence rates by calendar year, sex and age at diagnosis. RESULTS There was a total of 1144 cases (560 boys, 584 girls). Using the capture-recapture method, case ascertainment was estimated to be 99.8% complete. The mean age standardised incidence from 1985 to 2002 was 16.5 per 100,000 person years (95% CI 14.7-18.2), ranging from 11.3 per 100,000 in 1985 to 23.2 per 100,000 in 2002. The incidence increased on average by 3.1% (95% CI 1.9%-4.2%) a year over the period ( p<0.001). No significant difference was found between boys and girls. A significant increase in incidence was found in all age groups, with no disproportionate increase found in the 0 to 4-year-olds. CONCLUSIONS/INTERPRETATION The incidence of childhood-onset Type 1 diabetes in Western Australia has increased significantly over the past 18 years and shows no signs of abating. In contrast to other studies, a higher rate of increase was not found in the youngest children.
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Affiliation(s)
- A Haynes
- Department of Endocrinology and Diabetes, Princess Margaret Hospital, and Centre for Child Health Research, The University of Western Australia, Telethon Institute of Child Health Research, Subiaco, Perth, Western Australia
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Affiliation(s)
- E J Elliott
- Discipline of Paediatrics and Child Health, University of Sydney, The Children's Hospital at Westmead, Sydney, New South Wales, Australia.
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Abstract
Desmoglein 1 is a member of the desmosomal cadherin family that comprise the desmogleins and desmocollins. The desmoglein 1 gene (DSG1) is centromeric to the desmoglein gene cluster and spans approximately 45 kb of 18q12, comprising 15 exons. The transcript encodes a precursor protein of 1049 amino acids that is cleaved to yield a mature protein of 1000 residues. This mature protein is expressed in certain specialized epithelia, and in the epidermis is expressed within the superficial layers. Within the desmosome the extracellular domain of the protein is essential for calcium dependent heterophilic binding to the desmocollins, whereas the intracellular domain is essential for binding to the desmosomal plaque protein, plakoglobin. Desmoglein 1 has been implicated in several human diseases. Mutations within the extracellular domain lead to autosomal dominant striate palmoplantar keratoderma, whereas autoantibodies and strains of Staphylococcus aureus target the extracellular domain in the acquired bullous disorders pemphigus foliaceus and staphylococcal scalded skin syndrome, respectively. Therefore, intact and functionally active desmoglein 1 is essential to epidermal integrity. Here, we review the expression, protein structure, genetics, and molecular interactions of desmoglein 1 and outline the role it plays within the desmosome and how it becomes defective in human disease.
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Affiliation(s)
- N V Whittock
- Institute of Biomedical and Clinical Science, Peninsula Medical School, and Department of Dermatology, Royal Devon and Exeter Hospital, Exeter, UK.
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Abstract
Desmosomes are essential adhesion structures in most epithelia that link the intermediate filament network of one cell to its neighbor, thereby forming a strong bond. The molecular components of desmosomes belong to the cadherin superfamily, the plakin family, and the armadillo repeat protein family. The desmosomal cadherins are calcium-dependent transmembrane adhesion molecules and comprise the desmogleins and desmocollins. To date, three human desmoglein isoforms have been characterized, namely desmogleins 1, 2, and 3 that are expressed in a tissue- and differentiation-specific manner. Here we have identified and characterized, at the genetic level, a novel human desmoglein cDNA sharing homology with desmogleins 1, 2, 3 and we name this desmoglein 4. The human desmoglein 4 cDNA (3.6 kb) contains an open reading frame of 3120 bp that encodes a precursor protein of 1040 amino acids. The predicted mature protein comprises 991 amino acids with a molecular weight of 107822 Da at pI 4.38. Human desmoglein 4 shares 41% identity with human desmoglein 1, 37% with human desmoglein 2, and 50% with human desmoglein 3. Analysis of the exon/intron organization of the human desmoglein 4 gene (DSG4) demonstrates that it is composed of 16 exons spanning approximately 37 kb of 18q12 and is situated between DSG1 and DSG3. We have demonstrated using RT-PCR on multiple tissue cDNA samples that desmoglein 4 has very specific tissue expression in salivary gland, testis, prostate, and skin.
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Affiliation(s)
- Neil V Whittock
- Institute of Biomedical and Clinical Science, Peninsula Medical School, Exeter, United Kingdom.
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al Baba N, Spencer P, Bower C, Chiera Lyle M, Soares N. Continence management. Perspectives 2002; 24:9-15. [PMID: 12026291] [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] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
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Abstract
OBJECTIVE To field test, in questionnaire format, the Functional Independence Measure for Children (WeeFIM, a schedule usually administered by interview) on parents of a cohort of school-aged children with Down syndrome. METHODS The parents of 211 Western Australian children with Down syndrome participated in the present study, representing 79.9% of all children with Down syndrome in the State. Subjects were identified using two sources: (i) the Birth Defects Registry; and (ii) the Disability Services Commission. RESULTS The total WeeFIM score was 106.2 +/- 17.0 (mean +/- SD) out of a possible 126. Girls scored higher than boys (108.6 vs 103.6; P = 0.05). Scores increased across all age groups (P < 0.0001), even relative to normative data. Performance was strongest in the transfer and locomotion domains and weakest in social cognition. CONCLUSION We found that severe functional limitations are rare in school-aged children with Down syndrome. Some support and supervision are required for complex self-care, communication and social skill tasks. This study demonstrates the feasibility of using the WeeFIM for collecting population survey data in children with developmental disability. This may be useful for the longitudinal tracking of such populations, as well as the monitoring of response to interventions.
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Affiliation(s)
- S Leonard
- TVW Telethon Institute for Child Health Research, Perth, Western Australia, Australia
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