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date: 08 March 2021

Closed Cohort 

Source:
A Dictionary of Epidemiology
Author(s):

Miquel Porta

A population in which membership begins at a defined time or with a defined event and ends only through occurrence of the study outcome or the end of eligibility for membership. An example is a population of women in labor being studied to determine the vital status of their offspring (i.e., whether live or stillborn).... ...

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