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Logistic, ethical, and political dimensions of stepped wedge trials: critical review and case studies
BACKGROUND: Three arguments are usually invoked in favour of stepped wedge cluster randomised controlled trials: the logistic convenience of implementing an intervention in phases, the ethical benefit of providing the intervention to all clusters, and the potential to enhance the social acceptabilit...
Autores principales: | Prost, Audrey, Binik, Ariella, Abubakar, Ibrahim, Roy, Anjana, De Allegri, Manuela, Mouchoux, Christelle, Dreischulte, Tobias, Ayles, Helen, Lewis, James J., Osrin, David |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4538739/ https://www.ncbi.nlm.nih.gov/pubmed/26278521 http://dx.doi.org/10.1186/s13063-015-0837-4 |
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