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1-7 of 7 results for Block exchangeable correlation structure

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Research article

First published 2025-10

Selecting the optimal longitudinal cluster randomized design with a continuous outcome: Parallel-arm,crossover,or stepped-wedge

Jingxia Liu, Fan Li, Siobhan Sutcliffe [...]

Statistical Methods in Medical Research

Open access

Research article

First published 2026

Additional crossovers in cluster randomised crossover trials do not always increase statistical power

KM Tanvir, Andrew B Forbes, Kelsey L Grantham [...]

Clinical Trials

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Research article

First published 2022-6

Use of information criteria for selecting a correlation structure for longitudinal cluster randomised trials

Ehsan Rezaei-Darzi, Jessica Kasza, Andrew Forbes [...]

Clinical Trials

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Research article

First published 2021-10

Intra-cluster correlations from the CLustered OUtcome Dataset bank to inform the design of longitudinal cluster trials

Elizabeth Korevaar, Jessica Kasza, Monica Taljaard [...]

Clinical Trials

Open access

Research article

First published 2023-11

Does it decay? Obtaining decaying correlation parameter values from previously analysed cluster randomised trials

Jessica Kasza, Rhys Bowden, Yongdong Ouyang [...]

Statistical Methods in Medical Research

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Research article

First published 2010-12

Substitution Matrices of Residue Triplets Derived from Protein Blocks

Xin Liu, Ya-Pu Zhao

Journal of Computational Biology

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