Results 361 to 370 of about 44,895,855 (379)

Bias in cohort studies

Hospital Medicine, 2000
Cohort studies allow an exploration of patient change over time. They can provide information on the incidence of disease, prognosis (including patient satisfaction) and likely health-care resource use. Nonetheless, bias can be present in cohort studies in the way patients are selected and followed-up, the way measures are taken, or the way data are ...
Iain K. Crombie, Huw Davies
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The Aboriginal Birth Cohort Study: When is a cohort study not a cohort design?

Nutrition & Dietetics, 2010
AbstractAims:  The paper describes how a variety of different epidemiological study designs can be applied to data arising from a single prospective study.Methods:  An overview of the data collection phases of the Aboriginal Birth Cohort Study is given.
Susan M Sayers, Dorothy Mackerras, Dorothy Mackerras, Gurmeet Singh   +3 more
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Cohort studies: History of the method II. Retrospective cohort studies [PDF]

Sozial- und Pr�ventivmedizin SPM, 2001
The term "cohort study" was introduced by Frost in 1935 to describe a study that compared the disease experience of people born at different periods, in particular the sex and age specific incidence of tuberculosis and the method was extended to the study of non-communicable disease by Korteweg who used it 20 years later to analyse the epidemic of lung
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Cohort studies: History of the method I. prospective cohort studies

Sozial- und Pr�ventivmedizin SPM, 2001
The term "cohort study" was introduced by Frost in 1935 to describe a study that compared the disease experience of people born at different periods, in particular the sex and age specific incidence of tuberculosis and the method was extended to the study of non-communicable disease by Korteweg who used it 20 years later to analyse the epidemic of lung
openaire   +2 more sources

Depression and anxiety in relation to cancer incidence and mortality: a systematic review and meta-analysis of cohort studies

Molecular Psychiatry, 2019
Yunhe Wang, Jinqiao Li, Jufang Shi, Jianyu Que, Jiajia Liu, J. Lappin, J. Leung, A. Ravindran, Wanqing Chen, Y. Qiao, Jie Shi, Lin Lu, Y. Bao   +12 more
semanticscholar   +1 more source

Cohort Studies

2005
Anthony B. Miller, David C. Goff, Karin Bammann, Pascal Wild   +3 more
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Bias from self selection and loss to follow-up in prospective cohort studies

European Journal of Epidemiology, 2019
G. Biele, Kristin Gustavson, N. Czajkowski, R. M. Nilsen, T. Reichborn-Kjennerud, P. Magnus, C. Stoltenberg, Heidi Aase   +7 more
semanticscholar   +1 more source

The cohort study

International Review of Psychiatry, 1998
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Cohort Studies

2011
Klaus Krickeberg, Pham Van Trong, Pham Thi My Hanh   +2 more
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Cohort Studies

2004
Noel S. Weiss, Thomas D. Koepsell
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