Estimation in the Semiparametric Accelerated Failure Time Model With Missing Covariates: Improving Efficiency Through Augmentation
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DOI: 10.1080/01621459.2016.1205500
Abstract: ABSTRACT This article considers linear regression with missing covariates and a right censored outcome. We first consider a general two-phase outcome sampling design, where full covariate information is only ascertained for subjects in phase two… read more here.
Keywords: time; missing covariates; augmented estimators; model ... See more keywords