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A Regularized Variable Selection Procedure in Additive Hazards Model with Stratified Case-Cohort Design

Case-cohort designs are commonly used in large epidemiological studies to reduce the cost associated with covariate measurement. In many such studies the number of covariates is very large. An efficient variable selection method is needed for case-cohort studies where the covariates are only observe...

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Detalles Bibliográficos
Publicado en:Lifetime Data Anal
Main Authors: Ni, Ai, Cai, Jianwen
Formato: Artigo
Idioma:Inglês
Publicado: 2017
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5787409/
https://ncbi.nlm.nih.gov/pubmed/28755021
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s10985-017-9402-7
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