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Step-wedge cluster-randomised community-based trials: An application to the study of the impact of community health insurance
BACKGROUND: We describe a step-wedge cluster-randomised community-based trial which has been conducted since 2003 to accompany the implementation of a community health insurance (CHI) scheme in West Africa. The trial aims at overcoming the paucity of evidence-based information on the impact of CHI....
Autores principales: | , , , , , , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2008
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2583992/ https://www.ncbi.nlm.nih.gov/pubmed/18945332 http://dx.doi.org/10.1186/1478-4505-6-10 |