The Cost of Imbalance in Clinical Trials
收藏NBER2022-12-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w30745
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资源简介：
Clinical trials following the gold standard of random assignment frequently use independent lotteries to allocate patients to treatment and control arms. However, independent assignment can generate treatment and control arms that are unbalanced (i.e. treatment and control populations with
提供机构：
美国国家经济研究局
创建时间：
2022-12-01
