Power and sample size calculation for stepped-wedge designs with discrete outcomes

BACKGROUND: Stepped-wedge designs (SWD) are increasingly used to evaluate the impact of changes to the process of care within health care systems. However, to generate definitive evidence, a correct sample size calculation is crucial to ensure such studies are properly powered. The seminal work of H...

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Detalles Bibliográficos
Autores principales: Xia, Fan, Hughes, James P., Voldal, Emily C., Heagerty, Patrick J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2021
Materias:
Methodology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8419932/
https://www.ncbi.nlm.nih.gov/pubmed/34488848
http://dx.doi.org/10.1186/s13063-021-05542-9

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8419932/
https://www.ncbi.nlm.nih.gov/pubmed/34488848
http://dx.doi.org/10.1186/s13063-021-05542-9

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