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A Cautionary Note About Estimating Effects of Secondary Exposures in Cohort Studies
Cohort studies are often enriched for a primary exposure of interest to improve cost-effectiveness, which presents analytical challenges not commonly discussed in epidemiology. In this paper, we use causal diagrams to represent exposure-enriched cohort studies, illustrate a scenario wherein the risk...
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| Publicado no: | Am J Epidemiol |
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| Main Authors: | , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Oxford University Press
2015
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4312425/ https://ncbi.nlm.nih.gov/pubmed/25589243 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/aje/kwu276 |
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