Assessing the Impact of Propensity Score Estimation and Implementation on Covariate Balance and Confounding Control Within and Across Important Subgroups in Comparative Effectiveness Research

PURPOSE: Researchers are often interested in estimating treatment effects in subgroups controlling for confounding based on a propensity score (PS) estimated in the overall study population. OBJECTIVE: To evaluate covariate balance and confounding control in sulfonylurea (SU) versus metformin (MET)...

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Bibliographic Details
Main Authors: Girman, Cynthia J., Gokhale, Mugdha, Kou, Tzuyung Doug, Brodovicz, Kimberly G, Wyss, Richard, Stürmer, Til
Format: Artigo
Language:Inglês
Published: 2014
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Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC4042911/
https://ncbi.nlm.nih.gov/pubmed/24374422
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1097/MLR.0000000000000064
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