Resumo

VILLARREAL-RIOS, Enrique; GALICIA-RODRIGUEZ, Liliana; VARGAS-DAZA, Emma  e  MARTINEZ-GONZALEZ, Lidia. Are there any quasi-cohort research designs?. Rev. Méd. Urug. [online]. 2017, vol.33, n.3, pp.135-141. ISSN 0303-3295.

When the study population is a group of exposed patients studied over a period of time to measure the presence or absence of disease, the design is placed in the context of observational studies, however, it does not meet all the criteria a cohort design, therefore it could be said that this is a research design quasi cohort.

Palavras-chave : Epidemiologic research design; Cohort studies; Research.

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