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Optimal caliper widths for propensity-score matching when estimating differences in means and differences in proportions in observational studies

In a study comparing the effects of two treatments, the propensity score is the probability of assignment to one treatment conditional on a subject's measured baseline covariates. Propensity-score matching is increasingly being used to estimate the effects of exposures using observational data....

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Detalles Bibliográficos
Autor principal:	Austin, Peter C
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley & Sons, Ltd. 2011
Materias:	Main Paper
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3120982/ https://www.ncbi.nlm.nih.gov/pubmed/20925139 http://dx.doi.org/10.1002/pst.433

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