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Incorporating nonlinearity into mediation analyses

BACKGROUND: Mediation is an important issue considered in the behavioral, medical, and social sciences. It addresses situations where the effect of a predictor variable X on an outcome variable Y is explained to some extent by an intervening, mediator variable M. Methods for addressing mediation hav...

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Detalles Bibliográficos
Autores principales: Knafl, George J., Knafl, Kathleen A., Grey, Margaret, Dixon, Jane, Deatrick, Janet A., Gallo, Agatha M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5359968/
https://www.ncbi.nlm.nih.gov/pubmed/28320340
http://dx.doi.org/10.1186/s12874-017-0296-6