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Robust best linear estimation for regression analysis using surrogate and instrumental variables

We investigate methods for regression analysis when covariates are measured with errors. In a subset of the whole cohort, a surrogate variable is available for the true unobserved exposure variable. The surrogate variable satisfies the classical measurement error model, but it may not have repeated...

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Detalles Bibliográficos
Autor Principal: Wang, C. Y.
Formato: Artigo
Idioma:Inglês
Publicado: Oxford University Press 2012
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3413079/
https://ncbi.nlm.nih.gov/pubmed/22285992
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/biostatistics/kxr051
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