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Balance diagnostics for comparing the distribution of baseline covariates between treatment groups in propensity-score matched samples
The propensity score is a subject's probability of treatment, conditional on observed baseline covariates. Conditional on the true propensity score, treated and untreated subjects have similar distributions of observed baseline covariates. Propensity-score matching is a popular method of using...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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John Wiley & Sons, Ltd.
2009
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3472075/ https://www.ncbi.nlm.nih.gov/pubmed/19757444 http://dx.doi.org/10.1002/sim.3697 |