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3 Cards in this Set

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  • Back

Front (Term)

Confounding- age race are potential. Selecting neighbors as control matches cases to controls by variables that are difficult to measure like socioeconomic status

What is restriction in a study?


What is its disadvantage?

Refers to limiting study inclusion by setting certain criteria (eg age, severity of disease).


Disadvantage: it limits generalizability of the study results.

Front (Term)

Lost to follow up- selection bias