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Effect modification, interaction and mediation: an overview of theoretical insights for clinical investigators
We revisited the three interrelated epidemiological concepts of effect modification, interaction and mediation for clinical investigators and examined their applicability when using research databases. The standard methods that are available to assess interaction, effect modification and mediation a...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Dove Medical Press
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5476432/ https://www.ncbi.nlm.nih.gov/pubmed/28652815 http://dx.doi.org/10.2147/CLEP.S129728 |