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Cluster randomized trials of individual-level interventions were at high risk of bias

OBJECTIVES: To describe the prevalence of risks of bias in cluster-randomized trials of individual-level interventions, according to the Cochrane Risk of Bias tool. STUDY DESIGN AND SETTING: Review undertaken in duplicate of a random sample of 40 primary reports of cluster-randomized trials of indiv...

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Detalles Bibliográficos
Autores principales:	Easter, Christina, Thompson, Jennifer A., Eldridge, Sandra, Taljaard, Monica, Hemming, Karla
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Elsevier 2021
Materias:	Review
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8592576/ https://www.ncbi.nlm.nih.gov/pubmed/34197941 http://dx.doi.org/10.1016/j.jclinepi.2021.06.021

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