When Things Are Not as They Appear: Assessing the Adequacy of Cluster Randomization When Outcome Events Are Rare at Baseline

The present study randomly assigned 15 Bahamian elementary schools to one of three intervention conditions. To assess the adequacy of cluster randomization, we examined two concerns identified by the local research team: inequality of gender distribution and environmental risk among groups. Baseline...

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Detalhes bibliográficos
Main Authors: Dinaj-Koci, Veronica, Brathwaite, Nanika, Deveaux, Lynette, Lunn, Sonya, Cottrell, Lesley, Harris, Carole, Stanton, Bonita, Li, Xiaoming, Marshall, Sharon, Gomez, Perry, Chen, Xinguang
Formato: Artigo
Idioma:Inglês
Publicado em: Hindawi Publishing Corporation 2012
Assuntos:
Research Article
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3356864/
https://ncbi.nlm.nih.gov/pubmed/22645667
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1155/2012/806384
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