Variable Selection Methods for Right-Censored Time-to-Event Data with High-Dimensional Covariates

Table 2

Selected less efficient variables in all proposed methods and comparison to simulation defined pattern.

Method	Selected less efficient variables
NTS (F)	5, 10, 25
NTS (C)	5, 10, 25
SSG	5, 10, 25
Definition	5, 10, 15, 20, 25