Table 2. Results of the risk score and clinical characteristics in the Univariate and Multivariate Cox regression analysis.
| Parameter | Univariate analysis | Multivariate analysis | ||||||
| HR | HR.95L | HR.95H | P value | HR | HR.95L | HR.95H | P value | |
| age | 1.009622 | 0.993506 | 1.026 | 0.243439 | ||||
| gender | 1.031244 | 0.753098 | 1.412119 | 0.847868 | ||||
| stage | 1.672796 | 1.444746 | 1.936843 | 5.97E-12 | 1.551218 | 1.322385 | 1.81965 | 6.99E-08 |
| T | 1.505592 | 1.233059 | 1.838361 | 5.91E-05 | 1.141702 | 0.924765 | 1.409528 | 0.217757 |
| Risk Score | 4.045005 | 2.418103 | 6.766488 | 1.02E-07 | 3.204635 | 1.911201 | 5.373421 | 1.00E-05 |
Bold words mean P value is less than 0.05; Abbreviations: HR: hazard ratio; L: low; H: high.