Comparing methods to estimate treatment effects on a continuous outcome in multicentre randomized controlled trials: A simulation study

BACKGROUND: Multicentre randomized controlled trials (RCTs) routinely use randomization and analysis stratified by centre to control for differences between centres and to improve precision. No consensus has been reached on how to best analyze correlated continuous outcomes in such settings. Our obj...

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Hlavní autoři: Chu, Rong, Thabane, Lehana, Ma, Jinhui, Holbrook, Anne, Pullenayegum, Eleanor, Devereaux, Philip James
Médium: Artigo
Jazyk:Inglês
Vydáno: BioMed Central 2011
Témata:
Research Article
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC3056845/
https://ncbi.nlm.nih.gov/pubmed/21338524
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1471-2288-11-21
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