教師資料查詢 | 類別: 會議論文 | 教師: 陳蔓樺 Man-hua Chen (瀏覽個人網頁)

標題:Regression analysis for multivariate current status data
學年97
學期2
發表日期2009/06/26
作品名稱Regression analysis for multivariate current status data
作品名稱(其他語言)
著者陳蔓樺
作品所屬單位淡江大學統計學系
出版者高雄市中山大學應用數學系
會議名稱第十八屆南區統計研討會=The 18th South Taiwan Statistics Conference
會議地點高雄市, 臺灣
摘要A voluminous literature on right-censored failure time data has been developed in the past 30 years. Due to advances in biomedical research, interval censoring has become increasingly common in medical follow-up studies. Additional problems arise in the analysis of multivariate interval-censored failure time data. I will present regression analysis of multivariate interval-censored failure time data using the frailty model approach. Based on the most commonly used regression model, the proportional hazards model, the frailty model approach considers the random effect directly models the correlation between multivariate failure times. The analysis is focused on current status or case I interval-censored data and the maximum likelihood approach is developed for inference. The simulation studies are conducted to evaluate and compare the finite-sample behaviors of the estimators and we apply the proposed method to an animal tumorigenicity experiment.
關鍵字interval-censoring; random effect model approach; multivariate failure time data; the frailty odds model
語言英文
收錄於
會議性質
校內研討會地點
研討會時間20090626~20090627
通訊作者
國別中華民國
公開徵稿
出版型式
出處第十八屆南區統計研討會=The 18th South Taiwan Statistics Conference
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