Impact of unequal cluster sizes for GEE analyses of stepped wedge cluster randomized trials with binary outcomes

The stepped wedge (SW) design is a type of unidirectional crossover design where cluster units switch from control to intervention condition at different prespecified time points. While a convention in study planning is to assume the cluster‐period sizes are identical, SW cluster randomized trials (...

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Detalles Bibliográficos
Autores principales: Tian, Zibo, Preisser, John S., Esserman, Denise, Turner, Elizabeth L., Rathouz, Paul J., Li, Fan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2021
Materias:
Trial Design and Methodology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9292617/
https://www.ncbi.nlm.nih.gov/pubmed/34596912
http://dx.doi.org/10.1002/bimj.202100112

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9292617/
https://www.ncbi.nlm.nih.gov/pubmed/34596912
http://dx.doi.org/10.1002/bimj.202100112

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