教師資料查詢 | 類別: 會議論文 | 教師: 溫啟仲 WEN,CHI-CHUNG (瀏覽個人網頁)

標題:Analysis of Current Status Data with Missing Covariates
學年
學期
發表日期2011/06/24
作品名稱Analysis of Current Status Data with Missing Covariates
作品名稱(其他語言)
著者Wen, Chi-Chung
作品所屬單位淡江大學數學學系
出版者
會議名稱第二十屆南區統計研討會暨2011中華機率統計學會年會及學術研討會
會議地點嘉義縣, 台灣
摘要Statistical inference based on right-censored data for the proportional hazards (PH) model with missing covariates has received considerable attention, but interval-censored or current status data with missing covariates has not yet been investigated. Our study is partly motivated by the analysis of fracture data from the 2005 National Health Interview Survey Original Database in Taiwan, where the occurrence of fractures was interval censored and the covariate osteoporosis was not reported for all residents. A semiparametric maximum likelihood method and an inverse probability weighted estimation procedure are proposed to analyze current status data with missing covariates. Simulation and real data analysis are included.
關鍵字
語言英文
收錄於
會議性質國內
校內研討會地點
研討會時間20110624~20110625
通訊作者
國別中華民國
公開徵稿Y
出版型式
出處
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