Results 11 to 20 of about 6,160,931 (240)

Racial and Gender Wage Differentials in South Africa: What can Cohort Data tell? [PDF]

, 2003
Three subsequent years of the October Household Survey data are used to construct a synthetic panel. Preparing cross sectional data that way allows to better utilise individual information and to address temporal developments also in the absence of ...
Grün, Carola
core   +3 more sources

Living risk prediction algorithm (QCOVID) for risk of hospital admission and mortality from coronavirus 19 in adults: national derivation and validation cohort study

British medical journal, 2020
Objective To derive and validate a risk prediction algorithm to estimate hospital admission and mortality outcomes from coronavirus disease 2019 (covid-19) in adults. Design Population based cohort study.
A. K. Clift, C. Coupland, R. Keogh, K. Diaz-Ordaz, E. Williamson, E. Harrison, A. Hayward, H. Hemingway, P. Horby, N. Mehta, J. Benger, K. Khunti, D. Spiegelhalter, A. Sheikh, J. Valabhji, R. Lyons, J. Robson, M. Semple, F. Kee, Peter Johnson, S. Jebb, T. Williams, J. Hippisley-Cox   +22 more
semanticscholar   +1 more source

Use of personal child health records in the UK: findings from the millennium cohort study. [PDF]

, 2006
OBJECTIVES: The personal child health record (PCHR) is a record of a child's growth, development, and uptake of preventive health services, designed to enhance communication between parents and health professionals.
Bedford, H, Dezateux, C, Millennium Cohort Study Child Health Group, Walton, S   +3 more
core   +1 more source

Development and validation of QRISK3 risk prediction algorithms to estimate future risk of cardiovascular disease: prospective cohort study

British medical journal, 2017
Objectives To develop and validate updated QRISK3 prediction algorithms to estimate the 10 year risk of cardiovascular disease in women and men accounting for potential new risk factors. Design Prospective open cohort study.
J. Hippisley-Cox, C. Coupland, P. Brindle   +2 more
semanticscholar   +1 more source

Longitudinal Assessment of Mental Health Disorders and Comorbidities Across 4 Decades Among Participants in the Dunedin Birth Cohort Study

JAMA Network Open, 2020
Key Points Question Do mental disorder life histories shift among different successive disorders? Findings In this cohort study of 1037 participants in the Dunedin Study birth cohort, with assessments from ages 11 to 45 years, mental disorder life ...
A. Caspi, R. Houts, Antony Ambler, A. Danese, Maxwell Lorenz Elliott, A. Hariri, H. Harrington, Sean Hogan, R. Poulton, S. Ramrakha, L. Rasmussen, Aaron Reuben, Leah S. Richmond-Rakerd, K. Sugden, Jasmin Wertz, Benjamin S. Williams, T. Moffitt   +16 more
semanticscholar   +1 more source

Cohort Profile: The ‘Children of the 90s’—the index offspring of the Avon Longitudinal Study of Parents and Children

International Journal of Epidemiology, 2012
The Avon Longitudinal Study of Parents and Children (ALSPAC) is a transgenerational prospective observational study investigating influences on health and development across the life course.
A. Boyd, J. Golding, J. Macleod, D. Lawlor, A. Fraser, J. Henderson, Lynn Molloy, A. Ness, S. Ring, G. Davey Smith   +9 more
semanticscholar   +1 more source

Sleep and nighttime energy consumption in early childhood: a population‐based cohort study

Pediatric obesity, 2015
Shorter sleep is a risk factor for weight gain in young children. Experimental studies show that sleep deprivation is associated with higher nighttime energy intake, but no studies have examined the patterning of energy intake in relation to nighttime ...
L. McDonald, Jane Wardle, Clare H. Llewellyn, Laura Johnson, C. V. Jaarsveld, H. Syrad, Abigail Fisher   +6 more
semanticscholar   +1 more source

Physical Activity and Incident Depression: A Meta-Analysis of Prospective Cohort Studies.

American Journal of Psychiatry, 2018
OBJECTIVE The authors examined the prospective relationship between physical activity and incident depression and explored potential moderators. METHOD Prospective cohort studies evaluating incident depression were searched from database inception ...
F. Schuch, D. Vancampfort, J. Firth, S. Rosenbaum, P. Ward, Edson S Silva, M. Hallgren, A. P. D. Ponce de Leon, A. L. Dunn, A. Deslandes, M. Fleck, A. Carvalho, B. Stubbs   +12 more
semanticscholar   +1 more source

Age, Period, and Cohort Trends in Mood Disorder Indicators and Suicide-Related Outcomes in a Nationally Representative Dataset, 2005–2017

Journal of Abnormal Psychology, 2019
Drawing from the National Survey on Drug Use and Health (NSDUH; N = 611,880), a nationally representative survey of U.S. adolescents and adults, we assess age, period, and cohort trends in mood disorders and suicide-related outcomes since the mid-2000s ...
J. Twenge, A. Bell Cooper, Thomas E. Joiner, Mary E. Duffy, Sarah G. Binau   +4 more
semanticscholar   +1 more source

An ecological systems approach to examining risk factors for early childhood overweight: findings from the UK Millennium Cohort Study [PDF]

, 2009
Objective: To use an ecological systems approach to examine individual-, family-, community- and area-level risk factors for overweight (including obesity) in 3-year-old children. Methods: A prospective nationally representative cohort study conducted in
Cole, T.J., Hawkins, S.S., Law, C., Millennium Cohort Study Child Health Group, The   +3 more
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