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Open access

Research article

First published 2024-7

Demystifying estimands in cluster-randomised trials

Brennan C Kahan, Bryan S Blette, Michael O Harhay [...]

Statistical Methods in Medical Research

Retricted access

Research article

First published 2006-12

Design of trials with dying patients: a feasibility study of cluster randomisation versus randomised consent

A Fowell, R Johnstone, I G Finlay [...]

Palliative Medicine

Open access

Review article

First published 2026-4

Use of estimands in cluster randomised trials: A review

Dongquan Bi, Andrew Copas, Brennan C Kahan

Clinical Trials

Retricted access

Research article

First published 2023-4

Minimisation for the design of parallel cluster-randomised trials: An evaluation of balance in cluster-level covariates and numbers of clusters allocated to each arm

James Martin, Lee Middleton, Karla Hemming

Clinical Trials

Retricted access

Research article

First published 2016-6

How big should the pilot study for my cluster randomised trial be?

Sandra M Eldridge, Ceire E Costelloe, Brennan C Kahan [...]

Statistical Methods in Medical Research

Open access

Research article

First published 2021-11

Sample sizes for cluster-randomised trials with continuous outcomes: Accounting for uncertainty in a single intra-cluster correlation estimate

Jen Lewis, Steven A Julious

Statistical Methods in Medical Research

Retricted access

Research article

First published 2020-3

Estimating cluster-level local average treatment effects in cluster randomised trials with non-adherence

Schadrac C Agbla, Bianca De Stavola, Karla DiazOrdaz

Statistical Methods in Medical Research

Open access

Research article

First published 2021-10

Interim data monitoring in cluster randomised trials: Practical issues and a case study

K Hemming, J Martin, I Gallos [...]

Clinical Trials

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

Retricted access

Research article

First published 2018-6

Reporting non-adherence in cluster randomised trials: A systematic review

Schadrac C Agbla, Karla DiazOrdaz

Clinical Trials

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