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Confounding control in a non-experimental study of STAR*D data: Logistic regression balanced covariates better than boosted CART
PURPOSE: Propensity scores, a powerful bias-reduction tool, can balance treatment groups on measured covariates in non-experimental studies. We demonstrate the use of multiple propensity score estimation methods to optimize covariate balance. METHODS: We used secondary data from 1,292 adults with no...
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| Main Authors: | , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
2013
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3773847/ https://ncbi.nlm.nih.gov/pubmed/23419508 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.annepidem.2013.01.004 |
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