Table 3 Univariate and multivariate Cox regression analysis of external and internal verification datasets for overall survival (OS) in TCGA training dataset
id | Univariate Cox regression analysis | Multivariate Cox regression analysis | ||||||
|---|---|---|---|---|---|---|---|---|
HR | HR.95 L | HR.95H | pvalue | HR | HR.95 L | HR.95H | p value | |
age | 1.030913 | 1.017301 | 1.044707 | 7.14E-06 | 1.032813 | 1.01749 | 1.048366 | 2.30E-05 |
gender | 0.939895 | 0.682968 | 1.293475 | 0.703594 | 0.9303 | 0.669431 | 1.292828 | 0.666978 |
race | 1.175718 | 0.705799 | 1.958508 | 0.534112 | 1.127239 | 0.642321 | 1.978247 | 0.676404 |
grade | 1.971561 | 1.640971 | 2.368751 | 4.20E-13 | 1.403862 | 1.126968 | 1.74879 | 0.002475 |
stage | 1.880446 | 1.664529 | 2.12437 | 3.38E-24 | 1.615246 | 1.154106 | 2.260642 | 0.00518 |
T | 2.043146 | 1.72421 | 2.421079 | 1.57E-16 | 1.150896 | 0.874324 | 1.514955 | 0.316239 |
M | 2.135679 | 1.688608 | 2.701115 | 2.42E-10 | 0.987786 | 0.536484 | 1.81873 | 0.968524 |
N | 0.862088 | 0.737405 | 1.007852 | 0.062627 | 0.85109 | 0.723966 | 1.000537 | 0.050765 |
riskScore | 1.031719 | 1.021717 | 1.041819 | 3.33E-10 | 1.021333 | 1.010815 | 1.03196 | 6.42E-05 |