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Semiparametric analysis of longitudinal data with informative observation times

文献类型：期刊论文

作者Sun, Liu-quan1; Mu, Xiao-yun1; Sun, Zhi-hua1; Tong, Xing-wei2
刊名ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES
出版日期2011
卷号27期号:1页码:29-42
关键词Estimating equations Informative observation times Joint modeling Latent variables Longitudinal data
ISSN号0168-9673
DOI10.1007/s10255-011-0037-2
英文摘要In many longitudinal studies, observation times as well as censoring times may be correlated with longitudinal responses. This paper considers a multiplicative random effects model for the longitudinal response where these correlations may exist and a joint modeling approach is proposed via a shared latent variable. For inference about regression parameters, estimating equation approaches are developed and asymptotic properties of the proposed estimators are established. The finite sample behavior of the methods is examined through simulation studies and an application to a data set from a bladder cancer study is provided for illustration.
资助项目National Natural Science Foundation of China[10571169] ; National Natural Science Foundation of China[10731010] ; National Basic Research Program of China (973 Program)[2007CB814902]
WOS研究方向Mathematics
语种英语
WOS记录号WOS:000285358500003
出版者SPRINGER HEIDELBERG
源URL[http://ir.amss.ac.cn/handle/2S8OKBNM/12214]  
专题应用数学研究所
通讯作者Sun, Liu-quan
作者单位1.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China
2.Beijing Normal Univ, Sch Math Sci, Beijing 100875, Peoples R China
推荐引用方式
GB/T 7714		 Sun, Liu-quan,Mu, Xiao-yun,Sun, Zhi-hua,et al. Semiparametric analysis of longitudinal data with informative observation times[J]. ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES,2011,27(1):29-42.
APA Sun, Liu-quan,Mu, Xiao-yun,Sun, Zhi-hua,&Tong, Xing-wei.(2011).Semiparametric analysis of longitudinal data with informative observation times.ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES,27(1),29-42.
MLA Sun, Liu-quan,et al."Semiparametric analysis of longitudinal data with informative observation times".ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES 27.1(2011):29-42.

入库方式： OAI收割

来源：数学与系统科学研究院

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