Table 3. Univariable and multivariable analyses for clinical feature.
Variable | Univariate analysis | Multivariate analysis | |||||
---|---|---|---|---|---|---|---|
HR | 95% CI | P value | HR | 95% CI | P value | ||
Risk score | 4.99 | 2.55–9.77 | <0.001 | 5.42 | 2.76–10.66 | <0.001 | |
Age | 1.02 | 1.01–1.04 | 0.007 | 1.03 | 1.02–1.05 | <0.001 | |
Histologic grade | 1.31 | 0.98–1.75 | 0.068 | – | – | – | |
Gender | 1.32 | 0.93–1.89 | 0.12 | – | – | – | |
Tumor stage | 1.22 | 1.02–1.46 | 0.028 | 1.27 | 1.05–1.53 | 0.012 |
HR, hazards ratio; CI, confidence interval.