A Numerical Study on Statistical Diagnostics in Cox Proportional Hazards Models for Survival Data Analysis
書誌事項
- タイトル別名
-
- A Numerical Study on Statistical Diagnostics on Cox Proportional Hazards Models for Survival Data Analysis
- Numerical Study on Statistical Diagnostics in Cox Proportional Hazards Models for Survival Data Analysis
この論文をさがす
抄録
There have been proposed so far many methods of statistical diagnostics in Cox regression for checking the goodness of the estimated model or checking the adequacy of the data. The former type contains the checking of the overall goodness of fit, the validity of the assumption of proportional hazards and the proper functional forms of the effects of covariates. While the latter type contains the checking whether there exist singly and/or jointly influential observations in the data set. In the present paper we study numerically the performances of various methods of diagnostics including our method of influence analysis for multiple-case diagnostics (Sung and Tanaka, 2003) by analyzing a real data set of lung cancer patients.
収録刊行物
-
- 岡山大学環境理工学部研究報告
-
岡山大学環境理工学部研究報告 9 (1), 37-44, 2004-02-27
岡山大学環境理工学部
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390572174501068160
-
- NII論文ID
- 120002313595
-
- NII書誌ID
- AN10529213
-
- ISSN
- 13419099
-
- NDL書誌ID
- 6889690
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- IRDB
- NDL
- CiNii Articles