Hypothesis test
顺序分析（分组顺序设计）
顺序分析是一种用于在累积数据时进行假设检验的框架，它允许研究提前因疗效或无效而停止，同时控制总体I类错误率。分组顺序方法由Pocock (1977) 和 O'Brien and Fleming (1979) 正式确立，至今仍是确证性临床试验和严格A/B实验的标准方法。
阅读完整方法
仅限会员
登录使用免费账户登录即可阅读本节。
Method map
The neighbourhood of related methods — select a node to explore.
+4 more
来源
- O'Brien, P.C. & Fleming, T.R. (1979). A Multiple Testing Procedure for Clinical Trials. Biometrics, 35(3), 549–556. DOI: 10.2307/2530245 ↗
- Jennison, C. & Turnbull, B.W. (1999). Group Sequential Methods with Applications to Clinical Trials. CRC Press. ISBN: 978-0849303166
如何引用本页
ScholarGate. (2026, June 1). Group Sequential Design. ScholarGate. https://scholargate.app/zh/statistics/sequential-analysis
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
- 自适应临床试验设计实验设计↔ compare
- 贝叶斯功效分析（保证值）统计学↔ compare
- 单样本t检验统计学↔ compare
- 单因素方差分析统计学↔ compare
- 基于仿真的功效分析（蒙特卡洛功效）统计学↔ compare