Table 3 Identification of independent prognostic factors
Clinical characteristics | Uni-variable cox | Multi-variable cox | ||||
|---|---|---|---|---|---|---|
HR | 95%CI | P-value | HR | 95%CI | P-value | |
Age (years, mean ± SD) | 1.016 | 0.999–1.033 | 5.86E−02 | – | – | – |
Gender (male/female) | 1.196 | 0.868–1.648 | 2.73E−01 | – | – | – |
Pathologic M (M0/M1/-) | 3.095 | 0.985–7.574 | 9.12E−02 | – | – | – |
Pathologic N (N0/N1/N2/N3/-) | 1.147 | 0.943–1.395 | 1.71E−01 | – | – | – |
Pathologic T (T1/T2/T3/T4) | 1.341 | 1.124–1.600 | 1.11E−03 | 1.308 | 0.989–1.731 | 5.986E−02 |
Pathologic stage (I/II/III/IV/-) | 1.273 | 1.079–1.502 | 4.04E−03 | 1.009 | 0.768–1.324 | 9.494E−01 |
Radiation therapy (yes/no/-) | 1.221 | 0.794–1.877 | 3.62E−01 | – | – | – |
Recurrence (yes/no/-) | 2.240 | 1.625–3.086 | 4.11E−07 | 2.047 | 1.475–2.843 | 1.880E−05 |
RS model status (high/low) | 1.611 | 1.225–2.115 | 5.69E−04 | 1.571 | 1.128–2.186 | 7.530E−03 |