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A comparison of methods to adjust for continuous covariates in the analysis of randomised trials

BACKGROUND: Although covariate adjustment in the analysis of randomised trials can be beneficial, adjustment for continuous covariates is complicated by the fact that the association between covariate and outcome must be specified. Misspecification of this association can lead to reduced power, and...

Deskribapen osoa

Gorde:
Xehetasun bibliografikoak
Argitaratua izan da:BMC Med Res Methodol
Egile Nagusiak: Kahan, Brennan C., Rushton, Helen, Morris, Tim P., Daniel, Rhian M.
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: BioMed Central 2016
Gaiak:
Sarrera elektronikoa:https://ncbi.nlm.nih.gov/pmc/articles/PMC4827223/
https://ncbi.nlm.nih.gov/pubmed/27068456
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12874-016-0141-3
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