医学
统计
多重性(数学)
I类和II类错误
结果(博弈论)
计量经济学
数学
数理经济学
数学分析
标识
DOI:10.1136/ard-2024-225537
摘要
It is quite common to investigate multiple hypotheses in a single study. For example, a researcher may want to investigate the effect on several outcome variables or at different time points, compare more than two groups or undertake separate analyses for subgroups. This increases the probability of type I errors. Different procedures for multiplicity adjustment are available to control the probability of type I errors. In the present article, we describe some methods for multiplicity adjustment, along with recommendations.
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