Sage Journals: Discover world-class research

Open access

Research article

First published 2017-10

Group sequential designs for stepped-wedge cluster randomised trials

Michael J Grayling, James MS Wason, Adrian P Mander

Clinical Trials

Open access

Research article

First published 2021-2

Comparison of small-sample standard-error corrections for generalised estimating equations in stepped wedge cluster randomised trials with a binary outcome: A simulation study

JA Thompson, K Hemming, A Forbes [...]

Statistical Methods in Medical Research

Open access

Research article

First published 2025-4

The relative efficiency of staircase and stepped wedge cluster randomised trial designs

Kelsey L Grantham, Andrew B Forbes, Richard Hooper [...]

Statistical Methods in Medical Research

Retricted access

Research article

First published 2019-3

Impact of non-uniform correlation structure on sample size and power in multiple-period cluster randomised trials

J Kasza, K Hemming, R Hooper [...]

Statistical Methods in Medical Research

Retricted access

Research article

First published 2019-11

Inference for the treatment effect in multiple-period cluster randomised trials when random effect correlation structure is misspecified

Jessica Kasza, Andrew B Forbes

Statistical Methods in Medical Research

Open access

Research article

First published 2017-12

The optimal design of stepped wedge trials with equal allocation to sequences and a comparison to other trial designs

Jennifer A Thompson, Katherine Fielding, James Hargreaves [...]

Clinical Trials

Open access

Research article

First published 2024

De-implementation strategy to reduce overtreatment of asymptomatic bacteriuria in the emergency department: a stepped-wedge cluster randomised trial

Tessa M.Z.X.K. van Horrik, Bart J. Laan, Janneke E. Stalenhoef [...]

Therapeutic Advances in Infectious Disease

Open access

Research article

First published 2024-1

The staircase cluster randomised trial design: A pragmatic alternative to the stepped wedge

Kelsey L Grantham, Andrew B Forbes, Richard Hooper [...]

Statistical Methods in Medical Research

Open access

Research article

First published 2026

Comparing meta-analysis and linear mixed model-based approaches for the analysis of continuous outcomes from batched stepped wedge trials

Dixon Orlando, Rhys Bowden, Kelsey L Grantham [...]

Clinical Trials

Retricted access

Research article

First published 2016-8

A multi-faceted workplace intervention targeting low back pain was effective for physical work demands and maladaptive pain behaviours,but not for work ability and sickness absence: Stepped wedge cluster randomised trial

Charlotte Diana Nørregaard Rasmussen, Andreas Holtermann, Marie Birk Jørgensen [...]

Scandinavian Journal of Public Health

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