Table 2.
Validation cohort characteristics with univariate and multivariate analyses for factors associated with OS. SPTBN1, KHSRP and PYGL remain significantly associated with OS together with grading stage, resection margin and vascular infiltration (significant p value in bold). In the multivariate analysis, significant covariates from univariate analysis are included and SPTBN1, KHSRP and PYGL are combined under the risk score
*NS: not significant in univariate cox regression; CI: Confidence of interval; df: degree of freedom