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On negative outcome control of unobserved confounding as a generalization of difference-in-differences
The difference-in-differences (DID) approach is a well known strategy for estimating the effect of an exposure in the presence of unobserved confounding. The approach is most commonly used when pre-and post-exposure outcome measurements are available, and one can assume that the association of the u...
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| Publicado en: | Stat Sci |
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| Autores principales: | , , , , |
| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
2016
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| Materias: | |
| Acceso en línea: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5322866/ https://ncbi.nlm.nih.gov/pubmed/28239233 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1214/16-STS558 |
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