Semiparametric regression analysis of longitudinal data with informative observation times

doi:10.1198/016214505000000060

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	Semiparametric regression analysis of longitudinal data with informative observation times
	Sun, JG ; Park, DH ; Sun, LQ; Zhao, XQ
	2005-09-01
发表期刊	JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION
ISSN	0162-1459
卷号	100 期号:471 页码:882-889
摘要	Statistical analysis of longitudinal data has been discussed by many authors, and a number of methods have been proposed. Most of the research have focused on situations where observation times are independent of or carry no information about the response variable and therefore rely on conditional inference procedures given the observation times. This article considers a different situation, where the independence assumption may not hold; that is, the observation times may carry information about the response variable. For inference, estimating equation approaches are proposed, and both large-sample and final-sample properties of the proposed methods are established. The methodology is applied to a bladder cancer study that motivated this investigation.
关键词	estimating equation informative observation times longitudinal data nonhomogeneous poisson process
DOI	10.1198/016214505000000060
语种	英语
WOS研究方向	Mathematics
WOS类目	Statistics & Probability
WOS记录号	WOS:000233311400019
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/1969
专题	应用数学研究所
通讯作者	Sun, JG
作者单位	1.Univ Missouri, Dept Stat, Columbia, MO 65211 USA 2.Acad Sinica, Inst Appl Math, Beijing 100080, Peoples R China 3.Univ Alberta, Dept Math & Stat Sci, Edmonton, AB T6G 2G1, Canada
推荐引用方式 GB/T 7714	Sun, JG,Park, DH,Sun, LQ,et al. Semiparametric regression analysis of longitudinal data with informative observation times[J]. JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION,2005,100(471):882-889.
APA	Sun, JG,Park, DH,Sun, LQ,&Zhao, XQ.(2005).Semiparametric regression analysis of longitudinal data with informative observation times.JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION,100(471),882-889.
MLA	Sun, JG,et al."Semiparametric regression analysis of longitudinal data with informative observation times".JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION 100.471(2005):882-889.