Statistical Power and Sample Size Requirements for Three Level Hierarchical Cluster Randomized Trials

DOI10.1111/j.1541-0420.2008.00993.xzbMath1151.62084OpenAlexW2003580540WikidataQ47247454 ScholiaQ47247454MaRDI QIDQ3549421

Andrew C. Leon, Moonseong Heo

Publication date: 22 December 2008

Published in: Biometrics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1111/j.1541-0420.2008.00993.x

zbMATH Keywords

sample sizepowereffect sizethree level data

Mathematics Subject Classification ID

Related Items (11)

Sample size requirements to detect an intervention by time interaction in longitudinal cluster randomized clinical trials with random slopes ⋮ Some factors affecting statistical power of approximate tests in the linear mixed model for longitudinal data ⋮ Power considerations for generalized estimating equations analyses of four‐level cluster randomized trials ⋮ Sample size considerations for stepped wedge designs with subclusters ⋮ Comparison of three-level cluster randomized trials using quantile dispersion graphs ⋮ Bayesian optimal cluster designs ⋮ Statistical power in two-level hierarchical linear models with arbitrary number of factor levels ⋮ Generalized sample size determination formulas for investigating contextual effects by a three-level random intercept model ⋮ Power, sample size and sampling costs for clustered data ⋮ Sample Size Considerations for GEE Analyses of Three-Level Cluster Randomized Trials ⋮ Optimal allocation of subjects in a matched pair cluster-randomized trial with fixed number of heterogeneous clusters

Cites Work

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• Approximation Theorems of Mathematical Statistics
• Sample Size Determination for Hierarchical Longitudinal Designs with Differential Attrition Rates

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