Regression Analysis of Additive Hazards Model With Latent Variables

doi:10.1080/01621459.2014.950083

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	Regression Analysis of Additive Hazards Model With Latent Variables
	Pan, Deng 1; He, Haijin 2; Song, Xinyuan 2; Sun, Liuquan3
	2015-09-01
发表期刊	JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION
ISSN	0162-1459
卷号	110 期号:511 页码:1148-1159
摘要	We propose an additive hazards model with latent variables to investigate the observed and latent risk factors of the failure time of interest. Each latent risk factor is characterized by correlated observed variables through a confirmatory factor analysis model. We develop a hybrid procedure that combines the expectation maximization (EM) algorithm and the borrow-strength estimation approach to estimate the model parameters. We establish the consistency and asymptotic normality of the parameter estimators. Various nice features, including finite sample performance of the proposed methodology, are demonstrated by simulation studies. Our model is applied to a study concerning the risk factors of chronic kidney disease for Type 2 diabetic patients. Supplementary materials for this article are available online.
关键词	Additive risk Borrow-strength estimation Factor analysis Latent trait Multiple correlated outcomes
DOI	10.1080/01621459.2014.950083
语种	英语
资助项目	Research Grant Council of the Hong Kong Special Administration Region[GRF 404711] ; National Natural Science Foundation of China[11471277] ; National Natural Science Foundation of China[11231010] ; National Natural Science Foundation of China[11171330] ; National Natural Science Foundation of China[11021161] ; Key Laboratory of RCSDS, CAS[2008DP173182] ; BCMIIS
WOS研究方向	Mathematics
WOS类目	Statistics & Probability
WOS记录号	WOS:000365144600024
出版者	AMER STATISTICAL ASSOC
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/21304
专题	应用数学研究所
通讯作者	Pan, Deng
作者单位	1.Huazhong Univ Sci & Technol, Sch Math & Stat, Wuhan 430074, Peoples R China 2.Chinese Univ Hong Kong, Dept Stat, Hong Kong, Hong Kong, Peoples R China 3.Chinese Acad Sci, Inst Appl Math, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Pan, Deng,He, Haijin,Song, Xinyuan,et al. Regression Analysis of Additive Hazards Model With Latent Variables[J]. JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION,2015,110(511):1148-1159.
APA	Pan, Deng,He, Haijin,Song, Xinyuan,&Sun, Liuquan.(2015).Regression Analysis of Additive Hazards Model With Latent Variables.JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION,110(511),1148-1159.
MLA	Pan, Deng,et al."Regression Analysis of Additive Hazards Model With Latent Variables".JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION 110.511(2015):1148-1159.