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Improving efficiency in the stepped-wedge trial design via Bayesian modeling with an informative prior for the time effects

BACKGROUND: In a cross-sectional stepped-wedge cluster randomized trial comparing usual care to a new intervention, treatment allocation and time are correlated by design because participants enrolled early in the trial predominantly receive usual care while those enrolled late in the trial predomin...

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Detalles Bibliográficos
Autores principales:	Zhan, Denghuang, Ouyang, Yongdong, Xu, Liang, Wong, Hubert
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	SAGE Publications 2021
Materias:	Articles
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8174015/ https://www.ncbi.nlm.nih.gov/pubmed/33813906 http://dx.doi.org/10.1177/1740774520980052

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