Ideal vs. real: a systematic review on handling covariates in randomized controlled trials

Abstract Background In theory, efficient design of randomized controlled trials (RCTs) involves randomization algorithms that control baseline variable imbalance efficiently, and corresponding analysis involves pre-specified adjustment for baseline covariates. This review sought to explore technique...

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Главные авторы:	Jody D. Ciolino, Hannah L. Palac, Amy Yang, Mireya Vaca, Hayley M. Belli
Формат:	Artigo
Язык:	Inglês
Опубликовано:	BMC 2019-07-01
Серии:	BMC Medical Research Methodology
Предметы:	Randomization Allocation Stratification Minimization CONSORT
Online-ссылка:	http://link.springer.com/article/10.1186/s12874-019-0787-8
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