Sample size increase during a survival trial when interim results are promising

DOI10.1080/03610926.2015.1137596zbMath1391.62233OpenAlexW2469632884MaRDI QIDQ5349212

Pilar Lim, Yanning Liu

Publication date: 23 August 2017

Published in: Communications in Statistics - Theory and Methods (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03610926.2015.1137596

zbMATH Keywords

group sequential designsample size re-estimationpromising zonesurvival trials

Mathematics Subject Classification ID

Applications of statistics to biology and medical sciences; meta analysis (62P10) Sequential statistical design (62L05) Reliability and life testing (62N05)

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