Flexible Two-Stage Designs: An Overview
Flexible Two-Stage Designs: An Overview
复制标题
灵活的两级设计:概述
DOI:
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发表时间:
2001
影响因子:
1.7
通讯作者:
M. Posch
中科院分区:
文献类型:
--
作者:
P. Bauer;W. Brannath;M. Posch
Abstract In this overview we introduce the basic ideas behind a new flexible approach in sequential designs. The different concepts based on two-stage combination tests and conditional error functions are brought together. We sketch the construction of p-values, confidence intervals, and median unbiased estimates. Finally, recursive combination tests are introduced which extend the flexibility to the choice of the number of interim analyses.
影响因子:
2
作者:
Wittes, J;Schabenberger, O;Proschan, M
通讯作者:
Proschan, M