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A method for sensitivity analysis to assess the effects of measurement error in multiple exposure variables using external validation data
BACKGROUND: Measurement error in self-reported dietary intakes is known to bias the association between dietary intake and a health outcome of interest such as risk of a disease. The association can be distorted further by mismeasured confounders, leading to invalid results and conclusions. It is, h...
Autores principales: | , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5064985/ https://www.ncbi.nlm.nih.gov/pubmed/27737637 http://dx.doi.org/10.1186/s12874-016-0240-1 |