Design and analysis considerations for cohort stepped wedge cluster randomized trials with a decay correlation structure

DOI10.1002/sim.8415zbMATH Open1546.6245MaRDI QIDQ6627314

Fan Li

Publication date: 29 October 2024

Published in: Statistics in Medicine (Search for Journal in Brave)

zbMATH Keywords

sample size calculationfinite-sample correctiongroup-randomized trialgeneralized estimating equations (GEEs)quasi-least squares (QLS)proportional decay

Mathematics Subject Classification ID

Applications of statistics to biology and medical sciences; meta analysis (62P10)

Cites Work

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Related Items (11)

Bayesian optimal stepped wedge design ⋮ Power analysis for stepped wedge trials with multiple interventions ⋮ Sample size and power calculations for open cohort longitudinal cluster randomized trials ⋮ Maintaining the validity of inference in small-sample stepped wedge cluster randomized trials with binary outcomes when using generalized estimating equations ⋮ Contamination: how much can an individually randomized trial tolerate? ⋮ Randomization-based inference for a marginal treatment effect in stepped wedge cluster randomized trials ⋮ Design and analysis of cluster randomized trials with time-to-event outcomes under the additive hazards mixed model ⋮ Sample size requirements for detecting treatment effect heterogeneity in cluster randomized trials ⋮ Power analyses for stepped wedge designs with multivariate continuous outcomes ⋮ Designing individually randomized group treatment trials with repeated outcome measurements using generalized estimating equations ⋮ Planning stepped wedge cluster randomized trials to detect treatment effect heterogeneity

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