| Univariable | Multivariable | ||||
---|---|---|---|---|---|---|
 | HR | 95% CI | P-value | HR | 95% CI | P-value |
Age, years | ||||||
  < 65 |  |  |  |  |  |  |
  ≥ 65 | 0.869 | 0.643–1.175 | 0.362 |  |  |  |
Gender | ||||||
 Female |  |  |  |  |  |  |
 Male | 0.686 | 0.787–1.439 | 0.686 |  |  |  |
TNM Stage | ||||||
 I |  |  | 0.000 |  |  | 0.000 |
 II | 1.470 | 0.938–2.305 | 0.093 | 1.717 | 1.092–2.698 | 0.019 |
 III | 1.743 | 0.987–3.079 | 0.055 | 2.078 | 1.172–3.685 | 0.012 |
 IV | 2.716 | 1.799–4.101 | 0.000 | 2.963 | 1.957–4.485 | 0.000 |
TMB, mut/Mb | ||||||
 Low |  |  |  |  |  |  |
 High | 1.967 | 1.454–2.660 | 0.000 | 1.500 | 1.085–2.073 | 0.014 |
MRS | ||||||
 Low |  |  |  |  |  |  |
 High | 2.771 | 2.035–3.773 | 0.000 | 2.448 | 1.758–3.409 | 0.000 |