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Using Bounds to Compare the Strength of Exchangeability Assumptions for Internal and External Validity
In the absence of strong assumptions (e.g., exchangeability), only bounds for causal effects can be identified. Here we describe bounds for the risk difference for an effect of a binary exposure on a binary outcome in 4 common study settings: observational studies and randomized studies, each with a...
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| Publicat a: | Am J Epidemiol |
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| Autors principals: | , , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Oxford University Press
2019
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6601532/ https://ncbi.nlm.nih.gov/pubmed/30834430 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/aje/kwz060 |
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