Additive hazards regression with censoring indicators missing at random
文献类型：期刊论文
| 作者 | Song, Xinyuan1; Sun, Liuquan2 ; Mu, Xiaoyun2; Dinse, Gregg E.3
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| 刊名 | CANADIAN JOURNAL OF STATISTICS-REVUE CANADIENNE DE STATISTIQUE
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| 出版日期 | 2010-09-01 |
| 卷号 | 38期号:3页码:333-351 |
| 关键词 | Additive hazards model censoring kernel smoother missing at random weighted estimating equation |
| ISSN号 | 0319-5724 |
| 英文摘要 | In this article, the authors consider a semiparametric additive hazards regression model for right-censored data that allows some censoring indicators to be missing at random. They develop a class of estimating equations and use an inverse probability weighted approach to estimate the regression parameters. Nonparametric smoothing techniques are employed to estimate the probability of non-missingness and the conditional probability of an uncensored observation. The asymptotic properties of the resulting estimators are derived. Simulation studies show that the proposed estimators perform well. They motivate and illustrate their methods with data from a brain cancer clinical trial. The Canadian Journal of Statistics 38: 333 351; 2010 (C) 2010 Statistical Society of Canada |
| 资助项目 | Research Grant Council of the Hong Kong Special Administration Region ; National Natural Science Foundation of China ; National Basic Research Program of China (973 Program) ; Key Laboratory of RCSDS, CAS ; NIH, National Institute of Environmental Health Sciences |
| WOS研究方向 | Mathematics |
| 语种 | 英语 |
| WOS记录号 | WOS:000281179300002 |
| 出版者 | WILEY-BLACKWELL PUBLISHING, INC |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/9378]  |
| 专题 | 应用数学研究所 |
| 通讯作者 | Song, Xinyuan |
| 作者单位 | 1.Dept Stat, Shatin, Hong Kong, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, Inst Appl Math, Beijing 100190, Peoples R China 3.NIEHS, Biostat Branch, Res Triangle Pk, NC 27709 USA |
| 推荐引用方式 GB/T 7714 | Song, Xinyuan,Sun, Liuquan,Mu, Xiaoyun,et al. Additive hazards regression with censoring indicators missing at random[J]. CANADIAN JOURNAL OF STATISTICS-REVUE CANADIENNE DE STATISTIQUE,2010,38(3):333-351. |
| APA | Song, Xinyuan,Sun, Liuquan,Mu, Xiaoyun,&Dinse, Gregg E..(2010).Additive hazards regression with censoring indicators missing at random.CANADIAN JOURNAL OF STATISTICS-REVUE CANADIENNE DE STATISTIQUE,38(3),333-351. |
| MLA | Song, Xinyuan,et al."Additive hazards regression with censoring indicators missing at random".CANADIAN JOURNAL OF STATISTICS-REVUE CANADIENNE DE STATISTIQUE 38.3(2010):333-351. |
入库方式： OAI收割
来源：数学与系统科学研究院
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