Cargando…

Mixed effects approach to the analysis of the stepped wedge cluster randomised trial—Investigating the confounding effect of time through simulation

BACKGROUND: A stepped wedge cluster randomised trial (SWCRT) is a multicentred study which allows an intervention to be rolled out at sites in a random order. Once the intervention is initiated at a site, all participants within that site remain exposed to the intervention for the remainder of the s...

Descripción completa

Detalles Bibliográficos
Autores principales: Nickless, Alecia, Voysey, Merryn, Geddes, John, Yu, Ly-Mee, Fanshawe, Thomas R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6292598/
https://www.ncbi.nlm.nih.gov/pubmed/30543671
http://dx.doi.org/10.1371/journal.pone.0208876