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Using ecological propensity score to adjust for missing confounders in small area studies
Small area ecological studies are commonly used in epidemiology to assess the impact of area level risk factors on health outcomes when data are only available in an aggregated form. However, the resulting estimates are often biased due to unmeasured confounders, which typically are not available fr...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6230467/ https://www.ncbi.nlm.nih.gov/pubmed/29136109 http://dx.doi.org/10.1093/biostatistics/kxx058 |