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Use of directed acyclic graphs (DAGs) to identify confounders in applied health research: review and recommendations
BACKGROUND: Directed acyclic graphs (DAGs) are an increasingly popular approach for identifying confounding variables that require conditioning when estimating causal effects. This review examined the use of DAGs in applied health research to inform recommendations for improving their transparency a...
Autores principales: | , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8128477/ https://www.ncbi.nlm.nih.gov/pubmed/33330936 http://dx.doi.org/10.1093/ije/dyaa213 |