介绍临床试验中多终点期中分析方法。
To introduce the multiple endpoints interim analysis methods in clinical trials.
目的：介绍临床试验中多处理组比较期中分析方法。
Objective:To introduce the multi-armed interim analysis methods in clinical trials.
确定单变量成组序贯期中分析界值的方法可以扩展用于多终点期中分析。
The boundary calculation method for group sequential interim analysis of single variable can be extended to multiple endpoints interim analysis.
确定单变量成组序贯期中分析界值的方法可以扩展用于多终点期中分析。
The boundary calculation method for group sequential interim analysis of single variable can be extended to multiple endpoints interim analysis.
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