Analysis of left-truncated right-censored or doubly censored data with linear transformation models

被引:2
作者
Shen, Pao-sheng [1 ]
机构
[1] Tunghai Univ, Dept Stat, Taichung 40704, Taiwan
关键词
Left-truncation; Left-censoring; Semiparametric transformation model; MAXIMUM-LIKELIHOOD ESTIMATORS; SELF-CONSISTENT ESTIMATORS; NONPARAMETRIC-ESTIMATION; REGRESSION-MODELS; SURVIVAL FUNCTION;
D O I
10.1007/s11749-011-0263-1
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
We analyze left-truncated right-censored (LTRC) data or doubly censored data using semiparametric transformation models. It is demonstrated that the extended estimating equations of both Cheng et al. (Biometrika 82:835-845, 1995) and Chen et al. (Biometrika 89:659-668, 2002) can be used to analyze LTRC data or doubly censored data when left-censored variables are always observed. The asymptotic properties of the proposed estimators are derived. A simulation study is conducted to investigate the performance of the proposed estimators.
引用
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页码:584 / 603
页数:20
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