Analyzing Left-truncated and Right-censored Data under Cox Models with Long-term Survivors

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	Analyzing Left-truncated and Right-censored Data under Cox Models with Long-term Survivors
其他题名	Analyzing Left-truncated and Right-censored Data under Cox Models with Long-term Survivors
	Zhang Feipeng 1; Zhou Yong 1
	2013-01-01
发表期刊	ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES
ISSN	0168-9673
卷号	29 期号:2 页码:241-252
摘要	We analyze left-truncated and right-censored data using Cox proportional hazard models with long-term survivors. The estimators of covariate coefficients and the long-term survivor proportion are obtained by the partial likelihood method, and their asymptotic properties are also established. Simulation studies demonstrate the performance of the proposed estimators, and an application to a real dataset is provided.
其他摘要	We analyze left-truncated and right-censored data using Cox proportional hazard models with long-term survivors. The estimators of covariate coefficients and the long-term survivor proportion are obtained by the partial likelihood method, and their asymptotic properties are also established. Simulation studies demonstrate the performance of the proposed estimators, and an application to a real dataset is provided.
关键词	HAZARDS CURE MODEL PROPORTIONAL HAZARDS MIXTURE-MODELS REGRESSION-MODEL TIME semiparametric proportional hazards models left-truncated and right-censored data long-term survivors
收录类别	CSCD
语种	英语
资助项目	[Natural Science Funds for Distinguished Young Scholar] ; [Creative Research Groups of China] ; [Shanghai University of Finance and Economics Project 211 Phase III] ; [Shanghai Leading Academic Discipline Project] ; [Graduate Creation Funds of Shanghai University of Finance and Economics]
CSCD记录号	CSCD:4800932
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/54576
专题	中国科学院数学与系统科学研究院
作者单位	1.上海大学 2.中国科学院数学与系统科学研究院
推荐引用方式 GB/T 7714	Zhang Feipeng,Zhou Yong. Analyzing Left-truncated and Right-censored Data under Cox Models with Long-term Survivors[J]. ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES,2013,29(2):241-252.
APA	Zhang Feipeng,&Zhou Yong.(2013).Analyzing Left-truncated and Right-censored Data under Cox Models with Long-term Survivors.ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES,29(2),241-252.
MLA	Zhang Feipeng,et al."Analyzing Left-truncated and Right-censored Data under Cox Models with Long-term Survivors".ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES 29.2(2013):241-252.