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Matched designs and causal diagrams
We use causal diagrams to illustrate the consequences of matching and the appropriate handling of matched variables in cohort and case-control studies. The matching process generally forces certain variables to be independent despite their being connected in the causal diagram, a phenomenon known as...
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| Main Authors: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Oxford University Press
2013
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3733703/ https://ncbi.nlm.nih.gov/pubmed/23918854 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/ije/dyt083 |
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