Confidence intervals construction for difference of two means with incomplete correlated data

Abstract Background Incomplete data often arise in various clinical trials such as crossover trials, equivalence trials, and pre and post-test comparative studies. Various methods have been developed to construct confidence interval (CI) of risk difference or risk ratio for incomplete paired binary...

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Bibliographic Details
Main Authors: Hui-Qiong Li, Nian-Sheng Tang, Jie-Yi Yi
Format: Article
Language:English
Published: BMC 2016-03-01
Series:BMC Medical Research Methodology
Subjects:
Online Access:http://link.springer.com/article/10.1186/s12874-016-0125-3