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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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| Publicado no: | PLoS One |
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| Main Authors: | , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Public Library of Science
2015
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4682980/ https://ncbi.nlm.nih.gov/pubmed/26677849 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0144962 |
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