中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 数学与系统科学研究院
  3. 中国科学院数学与系统科学研究院
  4. 应用数学研究所
Pseudo-likelihood for case-cohort studies under length-biased sampling

文献类型：期刊论文

作者Ma, Huijuan1; Zhou, Yong2,3
刊名COMMUNICATIONS IN STATISTICS-THEORY AND METHODS
出版日期2017
卷号46期号:1页码:28-48
关键词Case-cohort design Length-biased sampling Proportional hazards Pseudo-likelihood
ISSN号0361-0926
DOI10.1080/03610926.2014.983613
英文摘要A case-cohort design was proposed by Prentice (1986) in order to reduce costs. It involves the collection of covariate data from all subjects who experience the event of interest, and from the members of a random subcohort. This case-cohort design has been extensively studied, but is exclusively considered for right-censored data. In this article, we propose case-cohort designs adapted to length-biased data under the proportional hazards assumption. A pseudo-likelihood procedure is described for estimating parameters and the corresponding cumulative hazard function. The large sample properties, such as consistency and weak convergence, for such pseudo-likelihood estimators are presented. We also conduct simulation studies to show that the proposed estimators are appropriate for practical use. A real Oscar Awards data is provided.
资助项目National Institutes of Health[R01 HL113548] ; National Natural Science Foundation of China (NSFC)[71271128] ; State Key Program of National Natural Science Foundation of China[71331006] ; NCMIS ; Key Laboratory of RCSDS ; CAS ; Shanghai University of Finance and Economics through Project 211 Phase IV ; Shanghai Firstclass Discipline A ; IRTSHUFE, PCSIRT[IRT13077]
WOS研究方向Mathematics
语种英语
WOS记录号WOS:000385548000004
出版者TAYLOR & FRANCIS INC
源URL[http://ir.amss.ac.cn/handle/2S8OKBNM/23795]  
专题应用数学研究所
通讯作者Ma, Huijuan
作者单位1.Emory Univ, Dept Biostat & Bioinformat, Atlanta, GA 30322 USA
2.Shanghai Univ Finance & Econ, Sch Stat & Management, Shanghai, Peoples R China
3.Chinese Acad Sci, Acad Math & Syst Sci, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Ma, Huijuan,Zhou, Yong. Pseudo-likelihood for case-cohort studies under length-biased sampling[J]. COMMUNICATIONS IN STATISTICS-THEORY AND METHODS,2017,46(1):28-48.
APA Ma, Huijuan,&Zhou, Yong.(2017).Pseudo-likelihood for case-cohort studies under length-biased sampling.COMMUNICATIONS IN STATISTICS-THEORY AND METHODS,46(1),28-48.
MLA Ma, Huijuan,et al."Pseudo-likelihood for case-cohort studies under length-biased sampling".COMMUNICATIONS IN STATISTICS-THEORY AND METHODS 46.1(2017):28-48.

入库方式： OAI收割

来源：数学与系统科学研究院

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。