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Group sequential designs for stepped-wedge cluster randomised trials

BACKGROUND/AIMS: The stepped-wedge cluster randomised trial design has received substantial attention in recent years. Although various extensions to the original design have been proposed, no guidance is available on the design of stepped-wedge cluster randomised trials with interim analyses. In an...

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Detalles Bibliográficos
Autores principales: Grayling, Michael J, Wason, James MS, Mander, Adrian P
Formato: Online Artículo Texto
Lenguaje:English
Publicado: SAGE Publications 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5632563/
https://www.ncbi.nlm.nih.gov/pubmed/28653550
http://dx.doi.org/10.1177/1740774517716937