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Estimating the Efficiency Gain of Covariate-Adjusted Analyses in Future Clinical Trials Using External Data

We present a general framework for using existing data to estimate the efficiency gain from using a covariate-adjusted estimator of a marginal treatment effect in a future randomized trial. We describe conditions under which it is possible to define a mapping from the distribution that generated the...

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書目詳細資料
發表在:ArXiv
Main Authors: Li, Xiudi, Li, Sijia, Luedtke, Alex
格式: Artigo
語言:Inglês
出版: Cornell University 2021
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在線閱讀:https://ncbi.nlm.nih.gov/pmc/articles/PMC8095209/
https://ncbi.nlm.nih.gov/pubmed/33948450
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