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

文献类型：期刊论文

作者He, Haijin1; Pan, Deng2; Sun, Liuquan3; Li, Yimei4; Robison, Leslie L.5; Song, Xinyuan6,7
刊名COMPUTATIONAL STATISTICS & DATA ANALYSIS
出版日期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
DOI10.1016/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
WOS记录号WOS:000401676100015
出版者ELSEVIER SCIENCE BV
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.

入库方式： OAI收割

来源：数学与系统科学研究院

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