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Quantifying the cost in power of ignoring continuous covariate imbalances in clinical trial randomization

Motivated by potentially serious imbalances of continuous baseline covariates in clinical trials, we investigated the cost in statistical power of ignoring the balance of these covariates in treatment allocation design for a logistic regression model. Based on data from a clinical trial of acute isc...

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Detalles Bibliográficos
Publicado en:Contemp Clin Trials
Autores principales: Ciolino, Jody, Zhao, Wenle, Martin, Renee’, Palesch, Yuko
Formato: Artigo
Lenguaje:Inglês
Publicado: 2010
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Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC4288592/
https://ncbi.nlm.nih.gov/pubmed/21078415
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.cct.2010.11.005
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