ANALYSIS OF PROSPECTIVE EPIDEMIOLOGIC STUDIES BY MINIMUM DISTANCE CASE-CONTROL MATCHING
作者： A. H. SMITH , J. D. KARK , J. C. CASSEL , G. F. S. SPEARS
DOI: 10.1093/OXFORDJOURNALS.AJE.A112421
关键词: Matching (statistics) 、 Selection (genetic algorithm) 、 Small number 、 Blossom algorithm 、 Computer science 、 Multivariate statistics 、 Contrast (statistics) 、 Confounding 、 Multivariate analysis 、 Statistics
摘要: … The first step in the application of the minimum distance matching method was to obtain a matched group using the variables age, race, and sex. Perfect matching for the two categorical …
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