Analysis of a fixed center effect additive rates model for recurrent event data

doi:10.1016/j.csda.2017.03.003

CORC > 数学与系统科学研究院 > 中国科学院数学与系统科学研究院 > 应用数学研究所

	Analysis of a fixed center effect additive rates model for recurrent event data
	He, Haijin 1; Pan, Deng 2; Sun, Liuquan3 ; Li, Yimei 4; Robison, Leslie L.5; Song, Xinyuan 6,7
刊名	COMPUTATIONAL STATISTICS & DATA ANALYSIS
	2017-08-01
卷号	112 页码:186-197
关键词	Additive rates model Center effects Recurrent events Terminal event Model checking
ISSN号	0167-9473
DOI	10.1016/j.csda.2017.03.003
英文摘要	A center effect additive rates model is suggested to analyze recurrent event data. The proposed model is a useful alternative to the center effect proportional rates model and provides a direct interpretation of parameters. The traditional estimation methods treat the centers as categorical variables, and they comprise many parameters when the number of centers is large and thus may not be feasible in many situations. An estimation method based on the difference in the observed to the expected number of recurrent events is recommended to address the deficiency of the traditional method. The asymptotic properties of the proposed estimator are established. We develop a goodness-of-fit test for model checking. Simulations are conducted to evaluate the small sample performance and show the computational advantage of the suggested method, The proposed methodology is applied to the Childhood Cancer Survivor Study. (C) 2017 Elsevier B.V. All rights reserved.
资助项目	National Natural Science Foundation of China[NSFC 11471277] ; National Natural Science Foundation of China[11231010] ; National Natural Science Foundation of China[1160010769] ; National Natural Science Foundation of China[11690015] ; Foundation of Shenzhen University[2016011] ; Research Grant Council of HKSAR[14305014] ; Research Grant Council of HKSAR[14601115] ; Direct Grants of Chinese University of Hong Kong
WOS研究方向	Computer Science ; Mathematics
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000401676100015
内容类型	期刊论文
源URL	[http://ir.amss.ac.cn/handle/2S8OKBNM/25418]
专题	应用数学研究所
通讯作者	Song, Xinyuan
作者单位	1.Shenzhen Univ, Coll Math & Stat, Shengzeng, Guangdong, Peoples R China 2.Huazhong Univ Sci & Technol, Sch Math & Stat, Wuhan, Hubei, Peoples R China 3.Chinese Acad Sci, Acad Math & Syst Sci, Inst Appl Math, Beijing, Peoples R China 4.St Jude Childrens Res Hosp, Dept Biostat, 332 N Lauderdale St, Memphis, TN 38105 USA 5.St Jude Childrens Res Hosp, Dept Epidemiol & Canc Control, 332 N Lauderdale St, Memphis, TN 38105 USA 6.Chinese Univ Hong Kong, Shenzhen Res Inst, Shatin, Hong Kong, Peoples R China 7.Chinese Univ Hong Kong, Dept Stat, Shatin, Hong Kong, Peoples R China
推荐引用方式 GB/T 7714	He, Haijin,Pan, Deng,Sun, Liuquan,et al. Analysis of a fixed center effect additive rates model for recurrent event data[J]. COMPUTATIONAL STATISTICS & DATA ANALYSIS,2017,112:186-197.
APA	He, Haijin,Pan, Deng,Sun, Liuquan,Li, Yimei,Robison, Leslie L.,&Song, Xinyuan.(2017).Analysis of a fixed center effect additive rates model for recurrent event data.COMPUTATIONAL STATISTICS & DATA ANALYSIS,112,186-197.
MLA	He, Haijin,et al."Analysis of a fixed center effect additive rates model for recurrent event data".COMPUTATIONAL STATISTICS & DATA ANALYSIS 112(2017):186-197.