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Stepped-wedge cluster randomised controlled trials: a generic framework including parallel and multiple-level designs

Stepped-wedge cluster randomised trials (SW-CRTs) are being used with increasing frequency in health service evaluation. Conventionally, these studies are cross-sectional in design with equally spaced steps, with an equal number of clusters randomised at each step and data collected at each and ever...

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Detalles Bibliográficos
Autores principales:	Hemming, Karla, Lilford, Richard, Girling, Alan J
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley & Sons Ltd 2015
Materias:	Research Articles
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4286109/ https://www.ncbi.nlm.nih.gov/pubmed/25346484 http://dx.doi.org/10.1002/sim.6325

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