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Allocation techniques for balance at baseline in cluster randomized trials: a methodological review
Reviews have repeatedly noted important methodological issues in the conduct and reporting of cluster randomized controlled trials (C-RCTs). These reviews usually focus on whether the intracluster correlation was explicitly considered in the design and analysis of the C-RCT. However, another importa...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3503622/ https://www.ncbi.nlm.nih.gov/pubmed/22853820 http://dx.doi.org/10.1186/1745-6215-13-120 |