Clinical features | Univariate analysis | Multivariate analysis | ||||
---|---|---|---|---|---|---|
HR | 95%CI of HR | P value | HR | 95%CI of HR | P value | |
Age (> 65 vs. <=65) | 1.376 | 1.000–1.892 | 0.050 | 1.489 | 1.078–2.055 | 0.016 |
Sex (Male vs. Female) | 1.360 | 0.944–1.958 | 0.099 | 1.300 | 0.901–1.877 | 0.161 |
AJCC stage (III-IV vs. I-II) | 1.392 | 0.974–1.989 | 0.070 | 1.185 | 0.716–1.962 | 0.510 |
T (T3 + T4 vs. T1 + T2) | 1.412 | 0.973–2.048 | 0.069 | 1.335 | 0.845–2.110 | 0.216 |
M (M1 vs. M0) | 2.432 | 0.898–6.591 | 0.080 | 2.216 | 0.768–6.399 | 0.141 |
N (N1 + N2 + N3 vs. N0) | 1.062 | 0.780–1.444 | 0.704 | 1.087 | 0.765–1.545 | 0.642 |
Risk score (high risk vs. low-risk) | 2.553 | 1.710–3.811 | < 0.0001 | 2.663 | 1.790–3.962 | < 0.0001 |