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The Use of Propensity Scores and Observational Data to Estimate Randomized Controlled Trial Generalizability Bias
While randomized controlled trials (RCT) are considered the “gold standard” for clinical studies, the use of exclusion criteria may impact the external validity of the results. It is unknown whether estimators of effect size are biased by excluding a portion of the target population from enrollment....
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| Main Authors: | , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
2013
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3967586/ https://ncbi.nlm.nih.gov/pubmed/23553373 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/sim.5802 |
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