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Shanley J, Steele P, Sellars J, Knowles N, Williams N, Wyres M. Responding to a changing population: the need to develop a culturally competent workforce. Physiotherapy 2019. [DOI: 10.1016/j.physio.2018.11.277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Williams N, Russell M, Cook C, Kilduff L. The effect of lower limb occlusion on recovery following sprint exercise in academy rugby players. J Sci Med Sport 2018; 21:1095-1099. [DOI: 10.1016/j.jsams.2018.02.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Revised: 01/04/2018] [Accepted: 02/22/2018] [Indexed: 01/28/2023]
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Madhavaram S, Seixas A, Williams N, Kalinowskisi J, Rogers A, Williams S, Grandner M, Jean-Louis G. 0879 Associations Between Self-Reported Sleep Duration and the new AHA/ACC High Blood Pressure Guidelines: Results from the National Health and Nutrition Examination Survey. Sleep 2018. [DOI: 10.1093/sleep/zsy061.878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Robbins R, Allegrante J, Rapoport DM, Senathirajah Y, Rogers A, Williams N, Cohalll A, Butler M, Ogedegbe O, Jean-Louis G. 0570 Tailored Approach To Sleep Health Education (TASHE): Preliminary Results For A Randomized Controlled Trial Of A Web-based Educational Tool To Promote Self-efficacy For Osa Diagnosis And Treatment Among Blacks. Sleep 2018. [DOI: 10.1093/sleep/zsy061.569] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Chung A, Seixas A, Bademosi-Kalinowski J, Williams N, Robbins R, Ogedegbe O, Jean-Louis G. 0730 Association Between Fruit Drink Intake and Healthy Sleep: An Examination of National Health Interview Survey data. Sleep 2018. [DOI: 10.1093/sleep/zsy061.729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Chery K, Robbins R, Allegrante J, Rapoport DM, Rogers A, Williams N, Cohall A, Iqbal R, Pamer G, Seixas A, Butler M, Ogedegbe O, Jean-Louis G. 0580 Preliminary Results For Exposure To Tailored Sleep Health Education (TASHE) And Readiness To Change Among Blacks At Risk For Obstructive Sleep Apnea. Sleep 2018. [DOI: 10.1093/sleep/zsy061.579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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82
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Okuagu A, Athey A, Prichard R, Williams N, Jean-Louis G, Killgore W, Gehrels J, Alfonso-Miller P, Grandner M. 1058 Racial/Ethnic Sleep Disparities Among College Students Are Different in Majority-White vs Majority-Minority Institutions. Sleep 2018. [DOI: 10.1093/sleep/zsy061.1057] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Boutrid H, Reinbolt R, Knopp M, Williams N, VanDeusen J, Sardesai S, Noonan A, Flora L, Gleich E, Pan X, Berger M, Vargo C, Wesolowski R, Ramaswamy B, DeVries AC, Lustberg M. Abstract OT2-05-03: Does minocycline mitigate chemotherapy induced neuroinflammation? A phase II randomized placebo controlled study. Cancer Res 2018. [DOI: 10.1158/1538-7445.sabcs17-ot2-05-03] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Many breast cancer (BC) patients, particularly those who receive chemotherapy (chemo), experience affective symptoms and cognitive changes that can negatively impact their quality of life. Causal links between inflammatory mediators and the development of depressive-like behavior and cognitive defects, have been established in mouse models, including studies by our group showing increased microglial activation following chemo (A.C DeVries et al). Microglia are resident immune cells of the brain, which release proinflammatory cytokines when activated. Doxorubicin (DOX) induces microglial activation in the brain. Minocycline, a second generation tetracycline, has been shown to suppress inflammation by inhibiting microglial activation in CNS disease models. We hypothesize that (1) chemo activates microglia in the brains of women being treated for BC, which can precipitate or exacerbate depression, anxiety and cognitive deficits and (2) Minocycline administration during neoadjuvant or adjuvant chemo will prevent chemo-induced microglial activation and will reduce affective and cognitive symptom burden. Trial Design: This is a single center, Phase II, double blinded randomized study of minocycline (100 mg twice a day) vs placebo twice a day in women with BC receiving DOX-based or other chemo for BC. Pts will be randomized to either oral minocycline or placebo for up to a 1 week loading period plus chemo treatment period and an optional subsequent 2 week period. Eligibility Criteria: Women diagnosed with BC stages I-III initiating first line adjuvant or neoadjuvant chemo. Aims: (1) to evaluate symptoms related to anxiety and depression and cognitive changes during and after chemo completion (2) to evaluate markers of neuro inflammation as assessed by blood based inflammatory cytokines and central markers of inflammation and microglia activation using 1 F-Fludeoxyglucose and 11C-PK11195 positron emission tomography. Primary endpoints are changes in Center for Epidemiological Studies Depression Scale (CES-D) and State Trait Anxiety Index (STAI) from baseline to end of study after minocycline vs placebo intervention. Secondary endpoints are changes in cognitive function during chemo using validated cognitive testing including N-Back Test, Behavioural Rating Inventory of Executive Function (BRIEF) and the Multifactorial Memory Questionnaire Ability Scale (MMQ). Statistical Methods: Primary analysis for efficacy will be intention-to-treat. The main objective is to preliminarily evaluate the effect of minocycline on chemo-induced depressive symptoms in terms of changes in CES-D and STAI scores. Mixed models will be used to evaluate cognitive function changes. A sample size of 23 per group, will give 80% power to detect an effect size of 0.74 standard deviation (SD) difference between the 2 groups at significance level of 0.10 based on a 2 sided two-sample t-test. From our experience, attrition of less than 20% is expected for studies in this patient population in our center, and to account for this, we plan to recruit up to 60 patients. 16 of 46 evaluable pts have been accrued to date. Accrual started in January 2016. Funded by Pelotonia grant from The OSUCCC. Contact: Study PI: Maryam.lustberg@osumc.edu
Citation Format: Boutrid H, Reinbolt R, Knopp M, Williams N, VanDeusen J, Sardesai S, Noonan A, Flora L, Gleich E, Pan X, Berger M, Vargo C, Wesolowski R, Ramaswamy B, DeVries AC, Lustberg M. Does minocycline mitigate chemotherapy induced neuroinflammation? A phase II randomized placebo controlled study [abstract]. In: Proceedings of the 2017 San Antonio Breast Cancer Symposium; 2017 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2018;78(4 Suppl):Abstract nr OT2-05-03.
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Tomlinson JL, Hahn AW, Constantinescu GM, Wagner-Mann C, Williams N. Heat Conduction of Fixator Pins with Polymethylmethacrylate External Fixation. Vet Comp Orthop Traumatol 2018. [DOI: 10.1055/s-0038-1632587] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
SummaryThe purpose of this study was to determine the degree of thermal conduction along the fixation pins associated with acrylic external fixators and to develop a means of minimizing the potential for thermal injury. The data suggest that the degree of temperature conducted with 1.9 cm diameter acrylic external fixators was of minimal clinical significance if maintained a distance of one centimeter from the patient’s tissues. Larger diameter columns increase the potential for injury, however, this can be minimized with the use of a constant saline drip at the pin-acrylic interface to facilitate heat loss.This article describes the evaluation of thermal properties of polymethylmethacrylate external skeletal fixators. The data demonstrate heat conduction along the fixation pins. Thermal injury is theoretically minimized if columns are maintained a distance of at least one centimeter from the patient’s tissue.Research supported in part by and presented for the University of Missouri Pi Chapter of the Honor Society of Phi Zeta in coordination with SmithKline Beecham Animal Health, April 7, 1994
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Dollard J, Harvey G, Dent E, Trotta L, Williams N, Beilby J, Hoon E, Kitson A, Seiboth C, Karnon J. OLDER PEOPLE WHO ARE FREQUENT USERS OF ACUTE CARE: A SYMPTOM OF FRAGMENTED CARE? A CASE SERIES REPORT ON PATIENTS’ PATHWAYS OF CARE. J Frailty Aging 2018. [DOI: 10.14283/jfa.2018.12] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Older frequent users of acute care can experience fragmented care. There is a need to understand the issues in a local context before attempting to address fragmented care. 0.5% (n=61) of the population in a defined local government area were identified as having ≥4 unplanned emergency department (ED) presentations/admissions to an acute-care hospital over 13 months. A retrospective case-series study was conducted to examine detailed pathways of care for 17 patients within the identified population. The two dominant presentation reasons were clinical symptoms associated with a declining/significant loss of capacity in fundamental self-care activities and chronic cardiac/respiratory conditions. Of patients discharged home, 21% of discharge letters were delayed >7 days and only 19% received a written discharge plan. Half of community dwelling patients received home nursing and/or assistance. Frequent users of acute care can experience untimely hospital communication and may require more coordinated care provided in the community to assist self-care and manage chronic conditions.
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Blyth K, Kidd A, Winter A, Baird W, Dick C, Hair J, Bylesjo M, Lynagh S, Sloan W, Cowell G, Noble C, Smith A, Westwood P, Hopkins T, Williams N, Walter H, King A, Fennell D. An update regarding the Prediction of ResIstance to chemotherapy using Somatic copy number variation in Mesothelioma (PRISM) study. Lung Cancer 2018. [DOI: 10.1016/s0169-5002(18)30090-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Charles J, Roberts J, Din N, Williams N, Yeo S, Edwards R. Preferences of older patients regarding hip fracture rehabilitation service configuration: A feasibility discrete choice experiment. J Rehabil Med 2018; 50:636-642. [DOI: 10.2340/16501977-2350] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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90
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Strong B, Sainsbury D, Hodgkinson P, Ragbir M, Williams N. Aesthetic day surgery safety in a UK facility: A 4 year retrospective study and discussion of the literature. J Plast Reconstr Aesthet Surg 2017; 71:769-770. [PMID: 29249673 DOI: 10.1016/j.bjps.2017.11.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2016] [Revised: 10/29/2017] [Accepted: 11/12/2017] [Indexed: 11/15/2022]
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Studer K, Williams N, Studer P, Baker M, Glynn A, Foster BK, Cundy PJ. Obstacles to reduction in infantile developmental dysplasia of the hip. J Child Orthop 2017; 11:358-366. [PMID: 29081850 PMCID: PMC5643929 DOI: 10.1302/1863-2548.11.170031] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
PURPOSE Identification of anatomical structures that block -reduction in developmental dysplasia of the hip (DDH) is -important for the management of this challenging condition. Obstacles to reduction seen on arthrogram are well-known. However, despite the increasing use of MRI in the assessment of adequacy of reduction in DDH, the interpretation of MRI patho-anatomy is ill-defined with a lack of relevant literature to guide clinicians. METHOD This is a retrospective analysis of the MRI of patients with DDH treated by closed reduction over a five-year period (between 2009 and 2014). Neuromuscular and genetic disorders were excluded. Each MRI was analysed by two orthopaedic surgeons and a paediatric musculoskeletal radiologist to identify the ligamentum teres, pulvinar, transverse acetabular ligament (TAL), capsule, labrum and acetabular roof cartilage hypertrophy. Inter- and intraobserver reliability was calculated. The minimum follow-up was 12 months. RESULTS A total of 29 patients (38 hips) underwent closed reduction for treatment of DDH. Eight hips showed persistent subluxation on post-operative MRI. Only three of these eight hips showed an abnormality on arthrogram. The pulvinar was frequently interpreted as 'abnormal' on MRI. The main obstacles identified on MRI were the ligamentum teres (15.8%), labrum (13.1%) and acetabular roof cartilage hypertrophy (13.2%). The inter-rater reliability was good for TAL, capsule and pulvinar; moderate for ligamentum teres and labrum; and poor for hypertrophied cartilage. CONCLUSION The labrum, ligamentum teres and acetabular roof cartilage hypertrophy are the most important structures seen on MRI preventing complete reduction of DDH. Focused interpretation of these structures may assist in the management of DDH.
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Williams N, Challoumas D, Ketteridge D, Cundy PJ, Eastwood DM. The mucopolysaccharidoses: advances in medical care lead to challenges in orthopaedic surgical care. Bone Joint J 2017; 99-B:1132-1139. [PMID: 28860391 DOI: 10.1302/0301-620x.99b9.bjj-2017-0487] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Accepted: 06/09/2017] [Indexed: 11/05/2022]
Abstract
The mucopolysaccharidoses (MPS) are a group of inherited lysosomal storage disorders with clinical manifestations relevant to the orthopaedic surgeon. Our aim was to review the recent advances in their management and the implications for surgical practice. The current literature about MPSs is summarised, emphasising orthopaedic complications and their management. Recent advances in the diagnosis and management of MPSs include the recognition of slowly progressive, late presenting subtypes, developments in life-prolonging systemic treatment and potentially new indications for surgical treatment. The outcomes of surgery in these patients are not yet validated and some procedures have a high rate of complications which differ from those in patients who do not have a MPS. The diagnosis of a MPS should be considered in adolescents or young adults with a previously unrecognised dysplasia of the hip. Surgeons treating patients with a MPS should report their experience and studies should include the assessment of function and quality of life to guide treatment. Cite this article: Bone Joint J 2017;99-B:1132-9.
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Blauvelt A, Reich K, Mehlis S, Vanaclocha F, Sofen H, Abramovits W, Zhao Y, Gilloteau I, Davenport E, Williams N, Guana A, Tyring S. Secukinumab demonstrates greater sustained improvements in daily activities and personal relationships than ustekinumab in patients with moderate-to-severe plaque psoriasis: 52-week results from the CLEAR study. J Eur Acad Dermatol Venereol 2017; 31:1693-1699. [PMID: 28602039 PMCID: PMC6084293 DOI: 10.1111/jdv.14391] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Accepted: 05/18/2017] [Indexed: 12/14/2022]
Abstract
Background Psoriasis can greatly impact patients’ lives by influencing clothing worn as well as by impairing sexual functioning. Secukinumab, a human monoclonal antibody selectively neutralizing interleukin‐17A, has demonstrated good efficacy and safety in the treatment of moderate‐to‐severe psoriasis and psoriatic arthritis with a rapid onset of action and sustained response. Objective This analysis using the CLEAR study, a phase 3b double‐blind study comparing the efficacy and safety of secukinumab vs. ustekinumab in adults with moderate‐to‐severe plaque psoriasis, evaluated the treatment effects on patient's daily activities and personal relationships. Methods Impact on daily activities (interference with home/shopping/garden, and influence on clothes worn) and impact on personal relationships (problems with partner/others, and sexual difficulties) as well as their corresponding subscales were selected from the Dermatology Life Quality Index scale and evaluated for patients treated with secukinumab vs. ustekinumab from the CLEAR study. Treatment differences in mean scores and proportions of responders (score = 0, indicating no impact) were evaluated through 52 weeks. Time to response was evaluated through Week 16. Results Significant differences between secukinumab and ustekinumab were observed for daily activities and personal relationships at Week 16 and sustained through Week 52 (Week 52 response rates for daily activities: 82.9% vs. 73.5%, including interference with home/shopping/garden: 88.5% vs. 78.2%, and influence on clothes worn: 85.6% vs. 74.4%; personal relationships: 86.1% vs. 73.7%, including problems with partner/others: 86.6% vs. 74.8%, and sexual difficulties: 88.5% vs. 74.3%; all P < 0.01). The median time to response was 4 weeks for secukinumab vs. 8 weeks for ustekinumab for daily activities and personal relationships (both P < 0.05). Conclusion Secukinumab treatment helps patients with moderate‐to‐severe plaque psoriasis have a more normal life faster when compared to ustekinumab, by providing greater and sustained improvement in clothing choice and sexual functioning.
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Williams N, Challoumas D, Eastwood DM. Does orthopaedic surgery improve quality of life and function in patients with mucopolysaccharidoses? J Child Orthop 2017; 11:289-297. [PMID: 28904635 PMCID: PMC5584498 DOI: 10.1302/1863-2548.11.170042] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
PURPOSE Mucopolysaccharidoses (MPS) are a group of rare lysosomal storage disorders associated with involvement of multiple organs along with a generalised skeletal dysplasia. Both haematopoetic stem cell transplant and enzyme replacement therapy have improved the outlook for patients while surgery remains high-risk and there is little information on clinical or functional outcome to justify many of the surgical procedures performed. This paper aims to summarise the orthopaedic surgical procedures in MPS patients for which quality of life (QoL) and functional data are available and to describe additional QoL and functional measurement tools of relevance to the assessment of orthopaedic outcomes in MPS. METHODS We reviewed the available literature to look for reported outcomes of orthopaedic surgery to lower and upper limbs and the spine. In addition, we describe the general and MPS-specific health measures that might be of relevance to the orthopaedic surgeon. RESULTS There is some evidence in the literature that orthopaedic surgery may improve QoL and function in some specific aspects of the MPS condition (in relation to genu valgum, carpal tunnel syndrome and trigger digits); however, the literature is sparse and consists of level 4/5 studies only. Further studies of these conditions should include QoL and functional assessment in order to confirm or refute these reports. In other areas (spine and hip), outcomes are judged largely on radiographic appearances with little clinical correlation and short follow-up; however, one long-term study of function following hip dysplasia surgery suggests poor outcomes. Anaesthetic morbidity/mortality is not insignificant in these complex patients with multi-organ involvement. Careful assessment is required, particularly when there is neurological involvement. CONCLUSIONS Orthopaedic surgeons involved with MPS patients should be encouraged to use and report measures of QoL and function with respect to musculoskeletal manifestations and response to surgery, recognising that such assessments in these complex and challenging patients may require a multidisciplinary approach.
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Price D, Tyler LK, Neto Henriques R, Campbell KL, Williams N, Treder M, Taylor JR, Henson RNA. Age-related delay in visual and auditory evoked responses is mediated by white- and grey-matter differences. Nat Commun 2017; 8:15671. [PMID: 28598417 PMCID: PMC5472747 DOI: 10.1038/ncomms15671] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Accepted: 04/18/2017] [Indexed: 12/02/2022] Open
Abstract
Slowing is a common feature of ageing, yet a direct relationship between neural slowing and brain atrophy is yet to be established in healthy humans. We combine magnetoencephalographic (MEG) measures of neural processing speed with magnetic resonance imaging (MRI) measures of white and grey matter in a large population-derived cohort to investigate the relationship between age-related structural differences and visual evoked field (VEF) and auditory evoked field (AEF) delay across two different tasks. Here we use a novel technique to show that VEFs exhibit a constant delay, whereas AEFs exhibit delay that accumulates over time. White-matter (WM) microstructure in the optic radiation partially mediates visual delay, suggesting increased transmission time, whereas grey matter (GM) in auditory cortex partially mediates auditory delay, suggesting less efficient local processing. Our results demonstrate that age has dissociable effects on neural processing speed, and that these effects relate to different types of brain atrophy.
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Rogers A, Ravenell J, Seixas A, Newsome V, Ogedegbe C, Williams N, Zizi F, Casimir G, Jean-Louis G. 1065 EFFECT OF BIRTHPLACE ON CARDIOMETABOLIC PROFILE AMONG BLACKS WITH METABOLIC SYNDROME AND SLEEP APNEA RISK. Sleep 2017. [DOI: 10.1093/sleepj/zsx050.1064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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97
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Granados K, Okuagu A, Buxton O, Patel S, Ruiz J, Parthasarathy S, Haynes P, Alfonso-Miller P, Molina P, Seixas A, Williams N, Jean-Louis G, Gehrels J, Grandner MA. 0837 ACCULTURATION ASSOCIATED WITH SLEEP DURATION, INSOMNIA, AND SLEEP QUALITY AT THE US-MEXICO BORDER. Sleep 2017. [DOI: 10.1093/sleepj/zsx050.836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Okuagu A, Granados K, Alfonso-Miller P, Buxton O, Patel S, Ruiz J, Parthasarathy S, Haynes P, Molina P, Seixas A, Williams N, Jean-Louis G, Gehrels J, Grandner MA. 0836 BORN IN THE USA OR BORN IN MEXICO? IMPLICATIONS FOR SLEEP DURATION, SLEEP QUALITY, SLEEP DISORDERS SYMPTOMS AT THE US-MEXICO BORDER. Sleep 2017. [DOI: 10.1093/sleepj/zsx050.835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Fisseha E, Gallagher R, Hale L, Branas C, Barrett M, Killgore WD, Alfonso-Miller P, Jean-Louis G, Seixas A, Williams N, Gehrels J, Grandner MA. 0831 HABITUAL WEEKDAY SLEEP DURATION ASSOCIATED WITH MULTIPLE DIMENSIONS OF SOCIOECONOMIC STATUS. Sleep 2017. [DOI: 10.1093/sleepj/zsx050.830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Prachantasena S, Charununtakorn P, Muangnoicharoen S, Hankla L, Techawal N, Chaveerach P, Tuitemwong P, Chokesajjawatee N, Williams N, Humphrey T, Luangtongkum T. Climatic factors and prevalence of Campylobacter in commercial broiler flocks in Thailand. Poult Sci 2017; 96:980-985. [PMID: 28339543 DOI: 10.3382/ps/pew364] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Accepted: 08/29/2016] [Indexed: 12/15/2022] Open
Abstract
Campylobacter are bacteria associated with human foodborne disease worldwide. Poultry and poultry products are generally considered as a main source of these organisms. Compared to temperate zones, baseline information on Campylobacter in tropical regions is limited. Thus, the objectives of the present study were 1) to determine the prevalence of Campylobacter in Thai broiler flocks and 2) to investigate the association between climatic factors (i.e., rainfall, ambient temperature, and relative humidity) and Campylobacter colonization status of broiler flocks in Thailand. A total of 442 commercial broiler flocks reared in the central and northeastern regions of Thailand during 2012 to 2014 were investigated. Campylobacter positive status was identified in 252 examined flocks (57.01%; 95% CI 52.39 to 61.63%). Prevalence of Campylobacter in the northeastern region (54.46%; 95% CI 44.76 to 63.83%) was slightly lower than that of the central region (57.77%; 95% CI 52.47 to 62.90%). More than 65% of Campylobacter positive flocks in the central and northeastern regions had within-flock prevalence higher than 75%. Generalized estimating equations (GEE) revealed that the increased rainfall and relative humidity were associated with the increase of Campylobacter colonization in broiler flocks (P ≤ 0.05), while no relationship between ambient temperature and Campylobacter colonization status was identified.
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