Sage Journals: Discover world-class research

Retricted access

Other

First published 1999-4

Group Sequential Monitoring of Multi-Armed Clinical Trials

Nancy L. Geller, Michael A. Proschan, Dean A. Follmann

Therapeutic Innovation & Regulatory Science

Retricted access

Other

First published 1995-4

Group Sequential Monitoring of Multi-Armed Clinical Trials

Nancy L. Geller, Michael A. Proschan, Dean A. Follmann

Therapeutic Innovation & Regulatory Science

Retricted access

Other

First published 1995-10

Group Sequential Monitoring of Clinical Trials with Multivariate Outcomes

Sandra J. Lee

Therapeutic Innovation & Regulatory Science

Retricted access

Other

First published 2001-10

Interim Monitoring of Group Sequential Trials Using Spending Functions for the Type I and Type II Error Probabilities

Sandro Pampallona, Anastasios A. Tsiatis, KyungMann Kim

Therapeutic Innovation & Regulatory Science

Retricted access

Research article

First published 2020-4

Information growth for sequential monitoring of clinical trials with a stepped wedge cluster randomized design and unknown intracluster correlation

Siobhan P Brown, Abigail B Shoben

Clinical Trials

Retricted access

Research article

First published 2020-12

Group sequential monitoring based on the maximum of weighted log-rank statistics with the Fleming–Harrington class of weights in oncology clinical trials

Thomas J Prior

Statistical Methods in Medical Research

Retricted access

Research article

First published 2016-8

Information time scales for interim analyses of randomized clinical trials

Boris Freidlin, Megan Othus, Edward L Korn

Clinical Trials

Open access

Research article

First published 2025-4

Pragmatic monitoring of emerging efficacy data in randomized controlled trials

Shrikant I Bangdiwala, Salim Yusuf

Clinical Trials

Retricted access

Research article

First published 2020-7

Group sequential design for time-to-event data using the concept of proportional time

Milind A Phadnis, Matthew S Mayo

Statistical Methods in Medical Research

Free access

Research article

First published 2013-3

Trial Sequential Boundaries for Cumulative Meta-Analyses

Branko Miladinovic, Iztok Hozo, Benjamin Djulbegovic

The Stata Journal: Promoting communications on statistics and Stata

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