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https://www.readbyqxmd.com/read/28449053/fresh-fruit-consumption-and-all-cause-and-cause-specific-mortality-findings-from-the-china-kadoorie-biobank
#1
Huaidong Du, Liming Li, Derrick Bennett, Ling Yang, Yu Guo, Timothy J Key, Zheng Bian, Yiping Chen, Robin G Walters, Iona Y Millwood, Junshi Chen, Junzheng Wang, Xue Zhou, Le Fang, Yijun Li, Xianzhi Li, Rory Collins, Richard Peto, Zhengming Chen
Background: Higher fruit consumption is associated with lower risk of cardiovascular disease (CVD). Substantial uncertainties remain, however, about the associations of fruit consumption with all-cause mortality and mortality from subtypes of CVD and major non-vascular diseases, especially in China. Methods: In 2004-08, the nationwide China Kadoorie Biobank Study recruited > 0.5 million adults aged 30-79 years from 10 diverse localities in China. Fresh fruit consumption was estimated using an interviewer-administered electronic questionnaire, and mortality data were collected from death registries...
April 24, 2017: International Journal of Epidemiology
https://www.readbyqxmd.com/read/28448729/proteomics-of-blood-plasma-serum-samples-stored-in-biobanks-insights-for-clinical-application
#2
Jean-Daniel Tissot, Christine Currat, Dominique Sprumont
No abstract text is available yet for this article.
April 27, 2017: Expert Review of Proteomics
https://www.readbyqxmd.com/read/28446570/prevalence-and-outcomes-of-achromobacter-species-infections-in-adults-with-cystic-fibrosis-a-north-american-cohort-study
#3
B D Edwards, J Greysson-Wong, R Somayaji, B Waddell, F J Whelan, D G Storey, H R Rabin, M G Surette, M D Parkins
Introduction:Achromobacter species are now increasingly recognized in CF, with unclear epidemiology and impact.Methods: We studied a cohort of patients attending a Canadian adult CF clinic who had positive sputum cultures for Achromobacter species from 1984-2013. Infection was categorized as transient or persistent (≥50% positive cultures in one year). Those with persistent infection were matched 2:1 with age, sex, and time-matched controls without history of Achromobacter infection and mixed effects models used to assess pulmonary exacerbation(PEx) frequency and lung function decline...
April 26, 2017: Journal of Clinical Microbiology
https://www.readbyqxmd.com/read/28445545/correction-characterisation-of-liver-fat-in-the-uk-biobank-cohort
#4
Henry R Wilman, Matt Kelly, Steve Garratt, Paul M Matthews, Matteo Milanesi, Amy Herlihy, Michael Gyngell, Stefan Neubauer, Jimmy D Bell, Rajarshi Banerjee, E Louise Thomas
[This corrects the article DOI: 10.1371/journal.pone.0172921.].
2017: PloS One
https://www.readbyqxmd.com/read/28443950/chronic-kidney-disease-determinants-of-progression-and-cardiovascular-risk-progredir-cohort-study-design-and-methods
#5
Maria Alice Muniz Domingos, Alessandra Carvalho Goulart, Paulo Andrade Lotufo, Isabela Judith Martins Benseñor, Silvia Maria de Oliveira Titan
CONTEXT AND OBJECTIVE: Chronic kidney disease (CKD) has become an important public health issue. The socioeconomic burden of renal replacement therapy (RRT) is very high, as is CKD-related cardiovascular mortality and morbidity. Preventive and therapeutic measures only have modest impact and more research is needed. Few cohort studies have been conducted on populations with CKD. Our aim was to establish a cohort that would include more advanced forms of CKD (stages 3 and 4). Data collection was focused on renal and cardiovascular parameters...
April 20, 2017: São Paulo Medical Journal, Revista Paulista de Medicina
https://www.readbyqxmd.com/read/28441388/a-population-based-approach-for-implementing-change-from-opt-out-to-opt-in-research-permissions
#6
Elizabeth A Marshall, Jim C Oates, Azza Shoaibi, Jihad S Obeid, Melissa L Habrat, Robert W Warren, Kathleen T Brady, Leslie A Lenert
Due to recently proposed changes in the Common Rule regarding the collection of research preferences, there is an increased need for efficient methods to document opt-in research preferences at a population level. Previously, our institution developed an opt-out paper-based workflow that could not be utilized for research in a scalable fashion. This project was designed to demonstrate the feasibility of implementing an electronic health record (EHR)-based active opt-in research preferences program. The first phase of implementation required creating and disseminating a patient questionnaire through the EHR portal to populate discreet fields within the EHR indicating patients' preferences for future research study contact (contact) and their willingness to allow anonymised use of excess tissue and fluid specimens (biobank)...
2017: PloS One
https://www.readbyqxmd.com/read/28441039/high-throughput-processing-to-preserve-viable-cells-a-precision-medicine-initiative-cohort-program-workshop
#7
Rebekah S Rasooly, Daniel R Gossett, Marianne K Henderson, Allison Hubel, Stephen N Thibodeau
Conventionally, biobanks supporting clinical research studies have preserved serum, plasma, urine, saliva, a variety of tissue types, and stool. With the emergence of increasingly sophisticated technologies for analyzing single cells, there is growing interest in preserving viable blood cells for future functional studies. The new All of Us Research Program (formerly the Precision Medicine Initiative Cohort Program) biobank plans to house samples from a million or more individuals as part of a cohort with rich phenotypic data and longitudinal follow-up ( www...
April 25, 2017: Biopreservation and Biobanking
https://www.readbyqxmd.com/read/28439218/pediatric-reference-intervals-for-biochemical-markers-gaps-and-challenges-recent-national-initiatives-and-future-perspectives
#8
Houman Tahmasebi, Victoria Higgins, Angela W S Fung, Dorothy Truong, Nicole M A White-Al Habeeb, Khosrow Adeli
Reference intervals provide valuable information to medical practitioners in their interpretation of quantitative laboratory test results, and are critical in the assessment of patient health and in clinical decision-making. The reference interval serves as a health-associated benchmark with which to compare an individual test result. While the concept of reference intervals and their utility appear straightforward, the process of establishing accurate and reliable reference intervals is considerably complex and involved...
March 2017: EJIFCC
https://www.readbyqxmd.com/read/28436686/sparking-thinking-studying-modern-precision-medicine-will-accelerate-the-progression-of-traditional-chinese-medicine-patterns
#9
Bao-Cheng Liu, Guang Ji
Incorporating "-omics" studies with environmental interactions could help elucidate the biological mechanisms responsible for Traditional Chinese Medicine (TCM) patterns. Based on the authors' own experiences, this review outlines a model of an ideal combination of "-omics" biomarkers, environmental factors, and TCM pattern classifications; provides a narrative review of the relevant genetic and TCM studies; and lists several successful integrative examples. Two integration tools are briefly introduced. The first is the integration of modern devices into objective diagnostic methods of TCM patterning, which would improve current clinical decision-making and practice...
April 24, 2017: Journal of Alternative and Complementary Medicine: Research on Paradigm, Practice, and Policy
https://www.readbyqxmd.com/read/28429832/a-genetic-risk-score-that-includes-common-type-2-diabetes-risk-variants-is-associated-with-gestational-diabetes
#10
Vivian K Kawai, Rebecca T Levinson, Abiodun Adefurin, Daniel Kurnik, Sarah P Collier, Douglas Conway, C Michael Stein
OBJECTIVE: Gestational diabetes (GDM) is characterized by maternal glucose intolerance that manifests during pregnancy. Because GDM resembles type 2 diabetes (T2DM), shared genetic predisposition is likely but has not been established. We tested the hypothesis that a genetic risk score (GRS) that included variants known to be associated with T2DM is associated with GDM. STUDY DESIGN: We conducted a case-control study using the Vanderbilt Medical Center biobank (BioVU), and calculated a simple-count GRS using 34 variants previously associated with T2DM or fasting glucose in the general population, or with GDM or glucose intolerance in pregnancy...
April 21, 2017: Clinical Endocrinology
https://www.readbyqxmd.com/read/28424154/association-between-active-commuting-and-incident-cardiovascular-disease-cancer-and-mortality-prospective-cohort-study
#11
Carlos A Celis-Morales, Donald M Lyall, Paul Welsh, Jana Anderson, Lewis Steell, Yibing Guo, Reno Maldonado, Daniel F Mackay, Jill P Pell, Naveed Sattar, Jason M R Gill
Objective To investigate the association between active commuting and incident cardiovascular disease (CVD), cancer, and all cause mortality.Design Prospective population based study. Setting UK Biobank.Participants 263 450 participants (106 674 (52%) women; mean age 52.6), recruited from 22 sites across the UK. The exposure variable was the mode of transport used (walking, cycling, mixed mode v non-active (car or public transport)) to commute to and from work on a typical day.Main outcome measures Incident (fatal and non-fatal) CVD and cancer, and deaths from CVD, cancer, or any causes...
April 19, 2017: BMJ: British Medical Journal
https://www.readbyqxmd.com/read/28423769/linked-data-applications-through-ontology-based-data-access-in-clinical-research
#12
Ann-Kristin Kock-Schoppenhauer, Christian Kamann, Hannes Ulrich, Petra Duhm-Harbeck, Josef Ingenerf
Clinical care and research data are widely dispersed in isolated systems based on heterogeneous data models. Biomedicine predominantly makes use of connected datasets based on the Semantic Web paradigm. Initiatives like Bio2RDF created Resource Description Framework (RDF) versions of Omics resources, enabling sophisticated Linked Data applications. In contrast, electronic healthcare records (EHR) data are generated and processed in diverse clinical subsystems within hospital information systems (HIS). Usually, each of them utilizes a relational database system with a different proprietary schema...
2017: Studies in Health Technology and Informatics
https://www.readbyqxmd.com/read/28421887/preferences-for-the-return-of-individual-results-from-research-on-pediatric-biobank-samples
#13
Kurt D Christensen, Sarah K Savage, Noelle L Huntington, Elissa R Weitzman, Sonja I Ziniel, Phoebe L Bacon, Cara N Cacioppo, Robert C Green, Ingrid A Holm
Discussions about disclosing individual genetic research results include calls to consider participants' preferences. In this study, parents of Boston Children's Hospital patients set preferences for disclosure based on disease preventability and severity, and could exclude mental health, developmental, childhood degenerative, and adult-onset disorders. Participants reviewed hypothetical reports and reset preferences, if desired. Among 661 participants who initially wanted all results (64%), 1% reset preferences...
April 2017: Journal of Empirical Research on Human Research Ethics: JERHRE
https://www.readbyqxmd.com/read/28418403/assessing-the-presence-of-shared-genetic-architecture-between-alzheimer-s-disease-and-major-depressive-disorder-using-genome-wide-association-data
#14
J Gibson, T C Russ, M J Adams, T-K Clarke, D M Howard, L S Hall, A M Fernandez-Pujals, E M Wigmore, C Hayward, G Davies, A D Murray, B H Smith, D J Porteous, I J Deary, A M McIntosh
Major depressive disorder (MDD) and Alzheimer's disease (AD) are both common in older age and frequently co-occur. Numerous phenotypic studies based on clinical diagnoses suggest that a history of depression increases risk of subsequent AD, although the basis of this relationship is uncertain. Both illnesses are polygenic, and shared genetic risk factors could explain some of the observed association. We used genotype data to test whether MDD and AD have an overlapping polygenic architecture in two large population-based cohorts, Generation Scotland's Scottish Family Health Study (GS:SFHS; N=19 889) and UK Biobank (N=25 118), and whether age of depression onset influences any relationship...
April 18, 2017: Translational Psychiatry
https://www.readbyqxmd.com/read/28415992/women-epidemiology-lung-cancer-welca-study-reproductive-hormonal-occupational-risk-factors-and-biobank
#15
MULTICENTER STUDY
Isabelle Stücker, Diane Martin, Monica Neri, Pierre Laurent-Puig, Hélène Blons, Martine Antoine, Anne Guiochon-Mantel, Sylvie Brailly-Tabard, Marianne Canonico, Marie Wislez, Jean Trédaniel
BACKGROUND: Lung cancer aetiology and clinical aspects have been mainly studied in men, although specific risk factors probably exist in women. Here we present the rationale, design and organization of the WELCA study (Women Epidemiology Lung CAncer) that has been launched to investigate lung cancer in women, focusing particularly on hormonal and occupational factors. METHODS/DESIGN: WELCA is a population based case-control study and planned to recruit 1000 cases and 1000 controls in three years, based on study power calculation...
April 17, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28412756/effects-of-circadian-clock-genes-and-environmental-factors-on-cognitive-aging-in-old-adults-in-a-taiwanese-population
#16
Eugene Lin, Po-Hsiu Kuo, Yu-Li Liu, Albert C Yang, Chung-Feng Kao, Shih-Jen Tsai
Previous animal studies have indicated associations between circadian clock genes and cognitive impairment . In this study, we assessed whether 11 circadian clockgenes are associated with cognitive aging independently and/or through complex interactions in an old Taiwanese population. We also analyzed the interactions between environmental factors and these genes in influencing cognitive aging. A total of 634 Taiwanese subjects aged over 60 years from the Taiwan Biobank were analyzed. Mini-Mental State Examinations (MMSE) were administered to all subjects, and MMSE scores were used to evaluate cognitive function...
April 11, 2017: Oncotarget
https://www.readbyqxmd.com/read/28411266/genetic-variation-at-the-sulfonylurea-receptor-type-2-diabetes-and-coronary-heart-disease
#17
Connor A Emdin, Derek Klarin, Pradeep Natarajan, Jose C Florez, Sekar Kathiresan, Amit V Khera
Despite widespread clinical use in the treatment of type 2 diabetes, the impact of sulfonylurea therapy on cardiovascular outcomes remains uncertain. Studies of naturally occurring genetic variation can be used to anticipate the expected clinical consequences of a pharmacologic therapy. A common missense variant in the gene encoding a component of the sulfonylurea receptor (ABCC8 p.A1369S) promotes closure of the target channel of sulfonylurea therapy and is associated with increased insulin secretion, thus mimicking the effects of sulfonylurea therapy...
April 14, 2017: Diabetes
https://www.readbyqxmd.com/read/28407795/the-association-between-self-rated-health-and-different-anthropometric-and-body-composition-measures-in-the-chinese-population
#18
Kun Tang, Yingxi Zhao, Chunyan Li
BACKGROUND: To analyze the strength of association between self-rated health and six anthropometric and body composition measures to explore the best indicator. METHODS: Analyses were based on the cross-sectional data from the China Kadoorie Biobank Study and approximately 300,000 adults were analyzed. Logistics regression was used to analyze the association between self-rated health (good or poor) and anthropometric and body composition measures (height, weight, body mass index (BMI), waist circumference (WC), hip circumference (HC) and body fat percentage, waist-to-hip ratio and waist-to-height ratio)...
April 13, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28406555/international-guillain-barr%C3%A3-syndrome-outcome-study-igos-protocol-of-a-prospective-observational-cohort-study-on-clinical-and-biological-predictors-of-disease-course-and-outcome-in-guillain-barr%C3%A3-syndrome
#19
Bart C Jacobs, Bianca van den Berg, Christine Verboon, Govindsinh Chavada, David R Cornblath, Kenneth C Gorson, Thomas Harbo, Hans-Peter Hartung, Richard A C Hughes, Susumu Kusunoki, Pieter A van Doorn, Hugh J Willison
Guillain-Barré syndrome (GBS) is an acute polyradiculoneuropathy with a highly variable clinical presentation, course, and outcome. The factors that determine the clinical variation of GBS are poorly understood which complicates the care and treatment of individual patients. The protocol of the ongoing International GBS Outcome Study (IGOS), a prospective, observational, multi-centre cohort study that aims to identify the clinical and biological determinants and predictors of disease onset, subtype, course and outcome of GBS is presented here...
April 12, 2017: Journal of the Peripheral Nervous System: JPNS
https://www.readbyqxmd.com/read/28403770/adaptation-of-a-biobank-certification-program-for-australia
#20
Jane E Carpenter, Amanda Rush, Candace Carter
No abstract text is available yet for this article.
April 17, 2017: Medical Journal of Australia
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