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Concept information

Preferred term

cohort studies  

Definition(s)

  • Cohort studies represent a type of epidemiological approach to investigating the incidence and prevalence of disease across a fixed population group over time. Using this type of approach, researchers compare outcomes between a cohort, or group, of individuals who have a risk factor (e.g., smoking) believed to be associated with a disease (e.g., lung cancer) and a group without the factor (e.g., non-smokers). [Source: Encyclopedia of Health Services Research; Cohort Studies]

Broader concept(s)

Belongs to group

URI

http://data.loterre.fr/ark:/67375/N9J-L5QFL68H-X

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