title: [A test of interaction between matching variables and risk factors in 2 matched samples].
abstract: The paired two sample problem with a binary response is considered in order to investigate interactions between the sampling factor and matching variables. A simple test for those interactions is described.
mesh_terms: D001290:Attitude; D006233:Persons with Disabilities; D004812:Epidemiologic Methods; D006801:Humans; D011336:Probability; D012306:Risk; D013223:Statistics as Topic
vernacular_title: Un test d'interaction entre variables d'appariement et facteur de risque dans deux échantillons appariés.