简单介绍成组序贯设计在临床试验中的应用
Chinese Journal of Clinical Pharmacology and Therapeutics(2006)
Abstract
在临床试验中,常常因为伦理或经济的原因需要进行期中分析,成组序贯设计是ICH-GCP推荐的期中分析方法。本文对该方法的原理及其在临床试验中的几个问题:期中分析的次数、检验界值、样本估算和终点指标的影响等进行了简单介绍。
MoreTranslated text
Key words
group sequential design,interim analysis,repeated measurement,clinical trials
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined