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Research article

First published 2018-6

Group Sequential Clinical Trial Designs for Normally Distributed Outcome Variables

Michael J. Grayling, James M. S. Wason, Adrian P. Mander

The Stata Journal: Promoting communications on statistics and Stata

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Other

First published 2010-9

Statistical Inference after an Adaptive Group Sequential Design: A Case Study

Lothar T. Tremmel

Therapeutic Innovation & Regulatory Science

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Research article

First published 2021-3

A group sequential design and sample size estimation for an immunotherapy trial with a delayed treatment effect

Bosheng Li, Liwen Su, Jun Gao [...]

Statistical Methods in Medical Research

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Research article

First published 2025-2

Group sequential design using restricted mean survival time as the primary endpoint in clinical trials

Zhaojin Li, Xiang Geng, Yawen Hou [...]

Statistical Methods in Medical Research

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Research article

First published 2019-8

Group sequential designs for negative binomial outcomes

Tobias Mütze, Ekkehard Glimm, Heinz Schmidli [...]

Statistical Methods in Medical Research

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Research article

First published 2005-12

A general formulation for a one-sided group sequential design

Barry K Moser, Stephen L George

Clinical Trials

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Research article

First published 2022-4

Design and analysis of group-sequential clinical trials based on a modestly weighted log-rank test in anticipation of a delayed separation of survival curves: A practical guidance

Dominic Magirr, José L Jiménez

Clinical Trials

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Research article

First published 2018-11

Clinical Study Design to Assess Both Short- and Long-term Efficacy in Addition to Group Sequential Test on Safety

Jiacheng Yuan, Peter Mesenbrink, Jihao Zhou [...]

Therapeutic Innovation & Regulatory Science

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Research article

First published 2019-8

Group sequential designs with robust semiparametric recurrent event models

Tobias Mütze, Ekkehard Glimm, Heinz Schmidli [...]

Statistical Methods in Medical Research

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Research article

First published 2025-10

Group sequential designs for survival outcomes with adaptive randomization

Yaxian Chen, Yeonhee Park

Statistical Methods in Medical Research

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