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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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| Hauptverfasser: | , , , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
2014
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| Schlagworte: | |
| Online Zugang: | 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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