使--,I

Kazufumi Okada1, Shiro Tanaka2, Jun Matsubayashi3

  • 1Department of Biostatistics, Graduate School of Medicine, Hokkaido University, Sapporo, Japan.

概括

这项研究引入了一种新的测试-然后-池方法,用于使用历史数据的随机对照试验. 新方法提高了对I型错误和功率的控制,即使数据异质,也提高了试验效率.

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