In cluster-randomized trials, investigators randomize clusters of individuals such as households, medical practices, schools or classrooms despite the unit of interest are the individuals. It resul...

中文翻译：

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具有固定数量的异质聚类的配对聚类随机试验中受试者的优化分配


在整群随机试验中，研究人员将家庭、医疗机构、学校或教室等个体群体进行随机分组，尽管感兴趣的单位是个体。结果...