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An Introduction to Propensity Score Methods for Reducing the Effects of Confounding in Observational Studies
The propensity score is the probability of treatment assignment conditional on observed baseline characteristics. The propensity score allows one to design and analyze an observational (nonrandomized) study so that it mimics some of the particular characteristics of a randomized controlled trial. In...
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| Materialtyp: | Artigo |
| Språk: | Inglês |
| Publicerad: |
Taylor & Francis
2011
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| Länkar: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3144483/ https://ncbi.nlm.nih.gov/pubmed/21818162 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1080/00273171.2011.568786 |
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