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Methods for dealing with unequal cluster sizes in cluster randomized trials: A scoping review

In a cluster-randomized trial (CRT), the number of participants enrolled often varies across clusters. This variation should be considered during both trial design and data analysis to ensure statistical performance goals are achieved. Most methodological literature on the CRT design has assumed equ...

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Publicado en:PLoS One
Main Authors: Zhan, Denghuang, Xu, Liang, Ouyang, Yongdong, Sawatzky, Richard, Wong, Hubert
Formato: Artigo
Idioma:Inglês
Publicado: Public Library of Science 2021
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC8320970/
https://ncbi.nlm.nih.gov/pubmed/34324593
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0255389
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