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. 2012 Oct;41(5):1480-9.
doi: 10.1093/ije/dys147.

Case-control studies: basic concepts

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Case-control studies: basic concepts

Jan P Vandenbroucke et al. Int J Epidemiol. 2012 Oct.

Abstract

The purpose of this article is to present in elementary mathematical and statistical terms a simple way to quickly and effectively teach and understand case-control studies, as they are commonly done in dynamic populations-without using the rare disease assumption. Our focus is on case-control studies of disease incidence ('incident case-control studies'); we will not consider the situation of case-control studies of prevalent disease, which are published much less frequently.

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