Results 41 to 50 of about 46,178,416 (381)

Changes in knee extension peak torque and body composition and their relationship with change in gait speed

Journal of Cachexia, Sarcopenia and Muscle, 2019
Background Slow gait speed is a powerful predictor of disability in activities of daily living and mortality. Muscle strength and body composition change over time, but their changes differ by sex.
Yusuke Osawa, Nancy Chiles Shaffer, Michelle D. Shardell, Stephanie A. Studenski, Luigi Ferrucci   +4 more
doaj   +1 more source

Inequality in hospitalization due to non-communicable diseases in Sweden: Age-cohort analysis of the Uppsala Birth Cohort Multigenerational Study

SSM: Population Health, 2021
We aimed to investigate cohort differences in age trajectories of hospitalization due to non-communicable conditions, and if these varied by paternal socioeconomic position.
Dawid Gondek, George B. Ploubidis, Muhammad Zakir Hossin, Menghan Gao, David Bann, Ilona Koupil   +5 more
doaj   +1 more source

Integrating clinical data from cross-sectional and longitudinal studies [PDF]

, 2014
Clinical trials are typically conducted over a population in order to illuminate certain characteristics of a health issue or disease process. These cross-sectional studies provide a snapshot of these disease processes over a large population but do not ...
Li, Y, Tucker, A
core   +1 more source

An approach for jointly modeling multivariate longitudinal measurements and discrete time-to-event data

, 2010
In many medical studies, patients are followed longitudinally and interest is on assessing the relationship between longitudinal measurements and time to an event.
Albert, Paul S., Shih, Joanna H.
core   +1 more source

Methodological Issues With Coding Participants in Anonymous Psychological Longitudinal Studies

Educational and Psychological Measurement, 2020
Longitudinal studies are commonly used in the social and behavioral sciences to answer a wide variety of research questions. Longitudinal researchers often collect data anonymously from participants when studying sensitive topics to ensure that accurate ...
Lillian M. Audette, Marie S. Hammond, Natalie K. Rochester   +2 more
semanticscholar   +1 more source

Estimating correlation between multivariate longitudinal data in the presence of heterogeneity [PDF]

, 2017
Background Estimating correlation coefficients among outcomes is one of the most important analytical tasks in epidemiological and clinical research. Availability of multivariate longitudinal data presents a unique opportunity to assess joint evolution ...
Beiser, Julia A, Chen, Ling, Gao, Feng, Gordon, Mae O, Luo, Jingqin, Miller, J. Philip, Xiong, Chengjie   +6 more
core   +3 more sources

Socioeconomic inequalities in blood pressure: co-ordinated analysis of 147,775 participants from repeated birth cohort and cross-sectional datasets, 1989 to 2016

BMC Medicine, 2020
Background High blood pressure (BP) is a key modifiable determinant of cardiovascular disease and a likely determinant of other adverse health outcomes.
David Bann, Meg Fluharty, Rebecca Hardy, Shaun Scholes   +3 more
doaj   +1 more source

Systematic review of birth cohort studies in South East Asia and Eastern Mediterranean regions [PDF]

, 2011
Few longitudinal studies of children have taken place in the developing world, despite child mortality being concentrated there. This review summarises the methodologies and main outcomes of longitudinal studies of pre-school children (0 to 59 months) in
Campbell, Harry, McKinnon, Rachel
core   +2 more sources

Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus, Floortje Strobbe, Annemarie A. Verrijn Stuart, Hanneke M. van Santen, Gerlof D. Valk, Sasja A. Schepers, Rachel S. van Leeuwaarde   +6 more
wiley   +1 more source

Describing the geographical linkage between the UK Millennium Cohort Study and crime incidents in England and Wales

International Journal of Population Data Science
Background Enhancing longitudinal cohort studies by linking routine external data to them is increasingly used to evaluate how local environments impact participants' outcomes (e.g.
Nicolas Libuy, Emla Fitzsimons, David Church   +2 more
doaj   +1 more source