STRATIFICATION BY A MULTIVARIATE CONFOUNDER SCORE
STRATIFICATION BY A MULTIVARIATE CONFOUNDER SCORE
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DOI：
10.1093/oxfordjournals.aje.a112339
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发表时间：
1976-01-01
影响因子：
5
通讯作者：
MIETTINEN, OS
中科院分区：
文献类型：
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作者：
MIETTINEN, OS
通过根据多变量评分总结每个受试者的混杂因素模式，可以避免多重交叉分类作为控制病因学[流行病学]研究中混杂因素的手段的复杂性和低效性。混杂的控制可以基于分数分层，并以通常的方式获得和分析特定层的列联表。
The complexity and inefficiency of multiple cross-classification as a means of controlling confounding in etiologic [epidemiologic] research may be avoided upon summarizing the pattern of confounding factors for each subject in terms of a multivariate score. The control of confounding may be based on stratification by the score, with stratum-specific contingency tables obtained and analyzed in the usual manner.