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Evaluating Propensity Score Methods in a Quasi-Experimental Study of the Impact of Menu-Labeling

BACKGROUND: Quasi-experimental studies of menu labeling have found mixed results for improving diet. Differences between experimental groups can hinder interpretation. Propensity scores are an increasingly common method to improve covariate balance, but multiple methods exist and the improvements as...

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Detalles Bibliográficos
Autores principales: Mayne, Stephanie L., Lee, Brian K., Auchincloss, Amy H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4682980/
https://www.ncbi.nlm.nih.gov/pubmed/26677849
http://dx.doi.org/10.1371/journal.pone.0144962

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