Relative efficiency of unequal versus equal cluster sizes in cluster randomized trials using generalized estimating equation models

DOI10.1002/BIMJ.201600262zbMath1441.62421OpenAlexW2790280407WikidataQ52382001 ScholiaQ52382001MaRDI QIDQ4563268

Jingxia Liu, Graham A. Colditz

Publication date: 31 May 2018

Published in: Biometrical Journal (Search for Journal in Brave)

Full work available at URL: http://europepmc.org/articles/pmc6760674

zbMATH Keywords

intraclass correlation coefficientrelative efficiencygeneralized estimating equationworking correlation structurecluster randomized trial

Mathematics Subject Classification ID

Classification and discrimination; cluster analysis (statistical aspects) (62H30) Applications of statistics to biology and medical sciences; meta analysis (62P10)

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