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Sensitivity analysis for direct and indirect effects in the presence of exposure-induced mediator-outcome confounders

Questions of mediation are often of interest in reasoning about mechanisms, and methods have been developed to address these questions. However, these methods make strong assumptions about the absence of confounding. Even if exposure is randomized, there may be mediator-outcome confounding variables...

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Dettagli Bibliografici
Pubblicato in:Epidemiol Biostat Public Health
Autori principali: VanderWeele, Tyler J., Chiba, Yasutaka
Natura: Artigo
Lingua:Inglês
Pubblicazione: 2014
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC4287391/
https://ncbi.nlm.nih.gov/pubmed/25580387
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.2427/9027
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