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Ageing research

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https://www.readbyqxmd.com/read/29334713/-prevalence-and-influential-factors-of-stroke-in-jiangxi-province-in-2014
#1
W Zhou, B Zhang, X Huang, C J You, B M Zhan, R Q Yang, Y F Dong, J X Li, P Li, K Hong, Y Q Wu, Q H Wu, H Su, H H Bao, X S Cheng
Objective: To discuss the prevalence and influential factors of stroke among population in Jiangxi Province. Methods: Four cities in urban areas and four counties in rural areas were selected firstly, in which two districts or townships were selected; and then three communities or villages were chosen from each district and township, respectively, using the simple random sampling (SRS) method. Finally 15 269 subjects aging 15 years old or above, living in Jiangxi Province ≥6 months were randomly selected to participate in this survey from November 2013 to August 2014...
January 6, 2018: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/29334712/-the-effect-of-ambient-pm-10-on-sperm-quality-in-wuhan
#2
X C Wang, X J Tian, B Ye, L Ma, Y Zhang, J Yang
Objective: To investigate the effect of exposure to particulate matter ≤10 μm in aerodynamic diameter (PM(10)) on sperm quality in different stages of sperm development. Methods: This cross-sectional study included 1 827 patients attending the reproductive medicine center in Renmin Hospital of Wuhan University during April 2013 to January 2015. Air pollution data from January 2013 to January 2015 was obtained from the database of Wuhan Municipal Environmental Protection Bureau. The generalized linear model was employed to assess the association between each exposure variables and sperm parameters for several exposure windows (0-9, 10-14, 15-69, 70-90, 0-90 days before sampling) ...
January 6, 2018: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/29334693/the-frequency-of-family-meals-and-nutritional-health-in-children-a-meta-analysis
#3
REVIEW
M Dallacker, R Hertwig, J Mata
Findings on the relationship between family meal frequency and children's nutritional health are inconsistent. The reasons for these mixed results have to date remained largely unexplored. This systematic review and meta-analysis of 57 studies (203,706 participants) examines (i) the relationship between family meal frequency and various nutritional health outcomes and (ii) two potential explanations for the inconsistent findings: sociodemographic characteristics and mealtime characteristics. Separate meta-analyses revealed significant associations between higher family meal frequency and better overall diet quality (r = 0...
January 15, 2018: Obesity Reviews: An Official Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/29334663/acute-toxicity-screening-of-different-extractions-components-and-constituents-of-polygonum-multiflorum-thunb-on-zebrafish-danio-rerio-embryos-in-vivo
#4
Jian-Bo Yang, Wan-Fang Li, Yue Liu, Qi Wang, Xian-Long Cheng, Feng Wei, Ai-Guo Wang, Hong-Tao Jin, Shuang-Cheng Ma
Polygonum multiflorum Thunb. has been used widely in East Asia in treatment of diseases associated with aging. However, there are many reports referred to the toxicity of P. multiflorum, especially for liver adverse reactions. The toxicity of it is caused by over dosage or by the herb itself remains unclear. The aim of this study was to study the toxicity of different extractions, components and constituents of P. multiflorum, which were assessed in zebrafish embryos. Firstly, the difference of extracting solvent to the toxicity of P...
January 12, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29334614/perceptions-of-exercise-screening-among-older-adults
#5
Liza Stathokostas, Andrea F M Petrella, Wendy Blunt, Robert J Petrella
BACKGROUND: Pre-physical activity screening is important for older adults' participating in physical activity. Unfortunately, many older adults face barriers to exercise participation and thus, may not complete proper physical activity screening. The purpose of this project was to conduct a thematic analysis of perceptions and experiences of community-dwelling older adults regarding pre-physical activity screening (i.e., Get Active Questionnaire (GAQ) and a standardized exercise stress test)...
January 15, 2018: Applied Physiology, Nutrition, and Metabolism, Physiologie Appliquée, Nutrition et Métabolisme
https://www.readbyqxmd.com/read/29334522/themes-in-literature-related-to-incidence-risk-and-prevention-of-cancer-in-solid-organ-transplantation-recipients-on-immunosuppressive-therapy
#6
Stefanie L Rashti
BACKGROUND: Solid-organ transplants provide a second chance to thousands of critically ill patients with end-organ failure each year. Immunosuppressants are administered to patients to prevent graft rejection of a transplanted organ, such as a heart, kidney, or liver, while placing the recipient at greater risk for infection and cancer. OBJECTIVE: The literature provides evidence of various cancers that have been found to develop in patients' posttransplantation...
January 12, 2018: Cancer Nursing
https://www.readbyqxmd.com/read/29334347/methods-to-describe-referral-patterns-in-a-canadian-primary-care-electronic-medical-record-database-modelling-multilevel-count-data
#7
Bridget L Ryan, Joshua Shadd, Heather Maddocks, Moira Stewart, Amardeep Thind, Amanda L Terry
  A referral from a family physician (FP) to a specialist is an inflection point in the patient journey, with potential implications for clinical outcomes and health policy. Primary care electronic medical record (EMR) databases offer opportunities to examine referral patterns. Until recently, software techniques were not available to model these kinds of multi-level count data. OBJECTIVE:  To establish methodology for determining referral rates from FPs to medical specialists using the Canadian Primary Care Sentinel Surveillance Network (CPCSSN) EMR database...
November 17, 2017: Journal of Innovation in Health Informatics
https://www.readbyqxmd.com/read/29333911/the-challenge-of-pediatric-uveitis-tertiary-referral-center-experience-in-the-united-states
#8
Mariantonia Ferrara, Laura Eggenschwiler, Andrew Stephenson, Alyssa Montieth, Nakhoul Nakhoul, Rafael Araùjo-Miranda, C Stephen Foster
PURPOSE: To describe the distribution, clinical findings, visual outcomes, treatment, and complications of children with uveitis at a tertiary referral ophthalmic center. METHODS: Retrospective cohort study. We reviewed the medical records of all patients ≤16 years with uveitis referred to Massachusetts Eye Research and Surgery Institution from March 2005 to July 2016. RESULTS: Of 286 included children, 62.24% were female. Mean age of onset was 8...
January 15, 2018: Ocular Immunology and Inflammation
https://www.readbyqxmd.com/read/29333897/adherence-to-the-american-diabetes-association-retinal-screening-guidelines-for-population-with-diabetes-in-the-united-states
#9
JaeJin An, Fang Niu, Adam Turpcu, Yamina Rajput, T Craig Cheetham
PURPOSE: (1) To assess long-term adherence to American Diabetes Association guideline-recommended retinal screening among population with diabetes in the United States. (2) To determine factors associated with long-term adherence to routine eye screening exams. METHODS: A retrospective cohort study was conducted in adult patients with diabetes identified from January 2009 to December 2010. Patients were followed until disenrollment, death, or study end date (December 2013)...
January 15, 2018: Ophthalmic Epidemiology
https://www.readbyqxmd.com/read/29333876/figuring-it-out-how-late-adolescent-and-young-adult-men-and-women-perceive-and-address-problems-in-sexual-functioning
#10
Lucia F O'Sullivan, Judith Wuest, E Sandra Byers
Although there are high rates of sexual problems and sexual dysfunction in adulthood (Mitchell et al., 2013), little is known about the circumstances under which problems are first experienced. A growing body of research addresses prevalence of problems in sexual functioning among adolescents and young adults, yet little is known about the meanings that young people give to these experiences or how they deal with them. We used content analysis of qualitative interviews with 53 heterosexual, sexually active Canadian adolescents (ages 18 to 21) to explore their perceptions of the sexual problems in functioning they had experienced and the strategies (if any) they used to address them over time...
January 15, 2018: Journal of Sex Research
https://www.readbyqxmd.com/read/29333826/vitamin-d-deficiency-in-pediatric-clinical-practice
#11
Gustavo Cediel, Johanna Pacheco-Acosta, Carlos CastiUo-Durdn
INTRODUCTION: Vitamin D research suggests it has a role in disorders other than bone metabolism. OBJECTIVE: To update the information on vitamin D deficiency (VDD) in pediatric clinical disorders. METHODS: Search in virtual libraries, giving priority to clinical and longitudinal studies and meta-analyses on VDD in the pediatric age group published in the past 20 years. The terms "vitamin D deficiency", "children and adolescents" (both in Spanish and English) were used as search descriptors...
February 1, 2018: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/29333752/workplace-design-for-the-australian-residential-aged-care-workforce
#12
Lucio Naccarella, Clare Newton, Alan Pert, Kurt Seemann, Ruth Williams, Kate Sellick, Briony Dow
OBJECTIVES: This research explored residential aged care (RAC) workplace design features that influence how RAC staff feel valued, productive, safe, like they belong and connected. A secondary aim was to validate emerging themes about RAC design features with stakeholders. METHODS: A multistage qualitative study was conducted in one RAC facility with 100 residents in outer metropolitan Melbourne: (i) photo-elicitation - photographs were used to prompt discussions with RAC staff; (ii) individual interviews with RAC directors; and (iii) validity testing with the advisory committee occurred...
January 14, 2018: Australasian Journal on Ageing
https://www.readbyqxmd.com/read/29333700/understanding-australian-medical-student-attitudes-towards-older-people
#13
REVIEW
Mark Ag Wilson, Susan E Kurrle, Ian Wilson
OBJECTIVE: The aim of this article was to review the literature around Australian medical student attitudes towards older people. METHODS: An Ovid cross-search and SCOPUS search were performed using keywords such as 'Attitude', 'Medical Student' and 'Aged or Older or Elderly'. RESULTS: Several recent studies have investigated the attitudes of Australian medical students towards older people. Baseline attitudes at two medical schools were positive...
January 14, 2018: Australasian Journal on Ageing
https://www.readbyqxmd.com/read/29333645/how-healthy-is-homeschool-an-analysis-of-body-composition-and-cardiovascular-disease-risk
#14
Laura S Kabiri, Katy Mitchell, Wayne Brewer, Alexis Ortiz
BACKGROUND: Public school children regularly participate in school-based physical activity, physical education, and fitness testing. However, almost 2 million American children are homeschooled. The purpose of this research was to assess the body composition of elementary school-aged homeschool children and their corresponding cardiovascular disease (CVD) risk. METHODS: This research explored the body composition and CVD risk of 145 homeschool children aged 5-11 years using body mass index (BMI), percent body fat, and waist circumference...
February 2018: Journal of School Health
https://www.readbyqxmd.com/read/29333600/the-model-of-children-s-social-adjustment-under-the-gender-roles-absence-in-single-parent-families
#15
I-Jun Chen, Hailun Zhang, Bingsi Wei, Zeyao Guo
This study aimed to evaluate the effects of the gender-role types and child-rearing gender-role attitude of the single-parents, as well as their children's gender role traits and family socio-economic status, on social adjustment. We recruited 458 pairs of single parents and their children aged 8-18 by purposive sampling. The research tools included the Family Socio-economic Status Questionnaire, Sex Role Scales, Parental Child-rearing Gender-role Attitude Scale and Social Adjustment Scale. The results indicated: (a) single mothers' and their daughters' feminine traits were both higher than their masculine traits, and sons' masculine traits were higher than their feminine traits; the majority gender-role type of single parents and their children was androgyny; significant differences were found between children's gender-role types depending on different raiser, the proportion of girls' masculine traits raised by single fathers was significantly higher than those who were raised by single mothers; (b) family socio-economic status and single parents' gender-role types positively influenced parental child-rearing gender-role attitude, which in turn, influenced the children's gender traits, and further affected children's social adjustment...
January 14, 2018: International Journal of Psychology: Journal International de Psychologie
https://www.readbyqxmd.com/read/29333271/childhood-asthma-prevalence-cross-sectional-record-linkage-study-comparing-parent-reported-wheeze-with-general-practitioner-recorded-asthma-diagnoses-from-primary-care-electronic-health-records-in-wales
#16
Lucy J Griffiths, Ronan A Lyons, Amrita Bandyopadhyay, Karen S Tingay, Suzanne Walton, Mario Cortina-Borja, Ashley Akbari, Helen Bedford, Carol Dezateux
Introduction: Electronic health records (EHRs) are increasingly used to estimate the prevalence of childhood asthma. The relation of these estimates to those obtained from parent-reported wheezing suggestive of asthma is unclear. We hypothesised that parent-reported wheezing would be more prevalent than general practitioner (GP)-recorded asthma diagnoses in preschool-aged children. Methods: 1529 of 1840 (83%) Millennium Cohort Study children registered with GPs in the Welsh Secure Anonymised Information Linkage databank were linked...
2018: BMJ Open Respiratory Research
https://www.readbyqxmd.com/read/29333114/carcinogenesis-induced-by-low-dose-radiation
#17
Igor Piotrowski, Katarzyna Kulcenty, Wiktoria Maria Suchorska, Agnieszka Skrobała, Małgorzata Skórska, Marta Kruszyna-Mochalska, Anna Kowalik, Weronika Jackowiak, Julian Malicki
Background: Although the effects of high dose radiation on human cells and tissues are relatively well defined, there is no consensus regarding the effects of low and very low radiation doses on the organism. Ionizing radiation has been shown to induce gene mutations and chromosome aberrations which are known to be involved in the process of carcinogenesis. The induction of secondary cancers is a challenging long-term side effect in oncologic patients treated with radiation. Medical sources of radiation like intensity modulated radiotherapy used in cancer treatment and computed tomography used in diagnostics, deliver very low doses of radiation to large volumes of healthy tissue, which might contribute to increased cancer rates in long surviving patients and in the general population...
December 2017: Radiology and Oncology
https://www.readbyqxmd.com/read/29333071/factors-associated-with-waiting-time-on-the-liver-transplant-list-an-analysis-of-the-united-network-for-organ-sharing-unos-database
#18
Judy A Trieu, Mohammad Bilal, Bashar Hmoud
Background: Liver transplantation (LT) is an important treatment for acute liver failure and end-stage liver disease. In 2002, the model for end-stage liver disease (MELD) score was incorporated to prioritize patients awaiting LT. Although there is data on how the MELD score affects waiting times, there is a paucity of literature regarding other components. We aimed to evaluate the factors affecting LT waiting times in the United States. Methods: Using the United Network for Organ Sharing (UNOS) database, patients aged 12-75 years listed for LT over the years 2002-2015 were included...
January 2018: Annals of Gastroenterology: Quarterly Publication of the Hellenic Society of Gastroenterology
https://www.readbyqxmd.com/read/29332986/fadttster-accelerating-hypothesis-testing-with-functional-analysis-of-diffusion-tensor-tract-statistics
#19
Jean Noel, Juan C Prieto, Martin Styner
Functional Analysis of Diffusion Tensor Tract Statistics (FADTTS) is a toolbox for analysis of white matter (WM) fiber tracts. It allows associating diffusion properties along major WM bundles with a set of covariates of interest, such as age, diagnostic status and gender, and the structure of the variability of these WM tract properties. However, to use this toolbox, a user must have an intermediate knowledge in scripting languages (MATLAB). FADTTSter was created to overcome this issue and make the statistical analysis accessible to any non-technical researcher...
March 2017: Proceedings of SPIE
https://www.readbyqxmd.com/read/29332840/examining-patterns-of-multimorbidity-polypharmacy-and-risk-of-adverse-drug-reactions-in-chronic-obstructive-pulmonary-disease-a-cross-sectional-uk-biobank-study
#20
Peter Hanlon, Barbara I Nicholl, Bhautesh Dinesh Jani, Ross McQueenie, Duncan Lee, Katie I Gallacher, Frances S Mair
OBJECTIVE: This study aims: (1) to describe the pattern and extent of multimorbidity and polypharmacy in UK Biobank participants with chronic obstructive pulmonary disease (COPD) and (2) to identify which comorbidities are associated with increased risk of adverse drug reactions (ADRs) resulting from polypharmacy. DESIGN: Cross-sectional. SETTING: Community cohort. PARTICIPANTS: UK Biobank participants comparing self-reported COPD (n=8317) with no COPD (n=494 323)...
January 14, 2018: BMJ Open
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