Sage Journals: Discover world-class research

Retricted access

Research article

First published 2022-8

Influential methods reports for group-randomized trials and related designs

David M Murray

Clinical Trials

Retricted access

Research article

First published 2005-06

Increasing the Degrees of Freedom in Existing Group Randomized Trials

Jonathan L. Blitstein, Peter J. Hannan, David M. Murray [...]

Evaluation Review

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Research article

First published 2005-06

Increasing the Degrees of Freedom in Future Group Randomized Trials

Jonathan L. Blitstein, David M. Murray, Peter J. Hannan [...]

Evaluation Review

Retricted access

Research article

First published 2012-12

Increasing the Degrees of Freedom in Future Group Randomized Trials

David M. Murray, Jonathan L. Blitstein, Peter J. Hannan [...]

Evaluation Review

Retricted access

Research article

First published 2018-9

Sample size calculations for group randomized trials with unequal group sizes through Monte Carlo simulations

Yang Shi, Ji-Hyun Lee

Statistical Methods in Medical Research

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Research article

First published 2022-2

Impact of complex,partially nested clustering in a three-arm individually randomized group treatment trial: A case study with the wHOPE trial

Guangyu Tong, Karen H Seal, William C Becker [...]

Clinical Trials

Open access

Research article

First published 2017-4

Comparison of group-based outpatient physiotherapy with usual care after total knee replacement: a feasibility study for a randomized controlled trial

Neil Artz, Samantha Dixon, Vikki Wylde [...]

Clinical Rehabilitation

Open access

Research article

First published 2014-8

Group cognitive behavioural therapy and group recreational activity for adults with autism spectrum disorders: A preliminary randomized controlled trial

Eva Hesselmark, Stephanie Plenty, Susanne Bejerot

Autism

Retricted access

Research article

First published 2012-3

Can the Clinician–Researcher Gap be Bridged? Experiences from a Randomized Clinical Trial in Analytic/Dynamic Group Psychotherapy

Marthe Horneland, Dagny Sande Børnes, Kirsten Høbye [...]

Group Analysis

Retricted access

Research article

First published 2004-06

Covariate-based constrained randomization of group-randomized trials

Lawrence H Moulton

Clinical Trials

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