Efficient confidence limits for adaptive one-arm two-stage clinical trials with binary endpoints

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Efficient confidence limits for adaptive one-arm two-stage clinical trials with binary endpoints

BACKGROUND Recently, several adaptive one-arm two-stage designs have been developed by fully using the information from previous stages to reduce the expected sample size in clinical trials with binary endpoints as primary outcome. It is important to compute exact confidence limits for these studies. METHODS In this article, we propose three new one-sided limits by ordering the sample space b...

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ژورنال

عنوان ژورنال: BMC Medical Research Methodology

سال: 2017

ISSN: 1471-2288

DOI: 10.1186/s12874-017-0297-5