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Statistical analysis of current status data with informative observation times

文献类型：期刊论文

作者Zhang, ZG; Sun, JG; Sun, LQ
刊名STATISTICS IN MEDICINE
出版日期2005-05-15
卷号24期号:9页码:1399-1407
关键词additive hazards model current status data informative censoring regression analysis
ISSN号0277-6715
DOI10.1002/sim.2001
英文摘要Current status data arise when each study subject is observed only once and the survival time of interest is known only to be either less or greater than the observation time. Such data often occur in, for ex ample, cross-sectional studies, demographical investigations and tumorigenicity experiments and several semi-parametric and non-parametric methods for their analysis have been proposed. However, most of these methods deal only with the situation where observation time is independent of the underlying survival time completely or given covariates. This paper discusses regression analysis of current status data when the observation time may be related to the underlying survival time and inference procedures are presented for estimation of regression parameters under the additive hazards regression model. The procedures can be easily implemented and are applied to two motivating examples. Copyright (c) 2004 John Wiley & Sons. Ltd.
WOS研究方向Mathematical & Computational Biology ; Public, Environmental & Occupational Health ; Medical Informatics ; Research & Experimental Medicine ; Mathematics
语种英语
WOS记录号WOS:000228735700008
出版者JOHN WILEY & SONS LTD
源URL[http://ir.amss.ac.cn/handle/2S8OKBNM/1207]  
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.Oklahoma State Univ, Dept Stat, Stillwater, OK 74078 USA
3.Chinese Acad Sci, Inst Appl Math, Beijing 100080, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, ZG,Sun, JG,Sun, LQ. Statistical analysis of current status data with informative observation times[J]. STATISTICS IN MEDICINE,2005,24(9):1399-1407.
APA Zhang, ZG,Sun, JG,&Sun, LQ.(2005).Statistical analysis of current status data with informative observation times.STATISTICS IN MEDICINE,24(9),1399-1407.
MLA Zhang, ZG,et al."Statistical analysis of current status data with informative observation times".STATISTICS IN MEDICINE 24.9(2005):1399-1407.

入库方式： OAI收割

来源：数学与系统科学研究院

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