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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Autors principals:	Veronica Dinaj-Koci, Nanika Brathwaite, Lynette Deveaux, Sonya Lunn, Lesley Cottrell, Carole Harris, Bonita Stanton, Xiaoming Li, Sharon Marshall, Perry Gomez, Xinguang Chen
Format:	Artigo
Idioma:	Inglês
Publicat:	Wiley 2012-01-01
Col·lecció:	AIDS Research and Treatment
Accés en línia:	http://dx.doi.org/10.1155/2012/806384
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