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Estimation of Mediation Effects for Zero-inflated Regression Models

The goal of mediation analysis is to identify and explicate the mechanism that underlies a relationship between a risk factor and an outcome via an intermediate variable (mediator). In this paper, we consider the estimation of mediation effects in zero-inflated (ZI) models intended to accommodate `e...

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Detalhes bibliográficos
Main Authors: Wang, Wei, Albert, Jeffrey M.
Formato: Artigo
Idioma:Inglês
Publicado em: 2012
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3469758/
https://ncbi.nlm.nih.gov/pubmed/22714572
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/sim.5380
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