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Instrumental variable estimation in a survival context
Bias due to unobserved confounding can seldom be ruled out with certainty when estimating the causal effect of a nonradomized treatment. The instrumental variable (IV) design offers, under certain assumptions, the opportunity to tame confounding bias, without directly observing all confounders. The...
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| Publié dans: | Epidemiology |
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| Auteurs principaux: | , , , , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
2015
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4387894/ https://ncbi.nlm.nih.gov/pubmed/25692223 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1097/EDE.0000000000000262 |
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