RESIDUALS FOR RELATIVE RISK REGRESSION
成果类型：
Article
署名作者：
BARLOW, WE; PRENTICE, RL
署名单位：
Fred Hutchinson Cancer Center
刊物名称：
BIOMETRIKA
ISSN/ISSBN：
0006-3444
发表日期：
1988
页码：
6574
关键词：
摘要：
Several possible definitions of residuals are given for relative risk regression with time-varying covariates. Each such residual has a representation as an estimator of a stochastic integral with respect to the martingale arising from a subject''s failure time counting process. Previously proposed residuals for individual study subjects and for specific time points are shown to be special cases of this definition, as are previously derived regression diagnostics. An illustration and various generalizations are also given.