Multivariate cox regression | p | HR | CI |
---|---|---|---|
(Overall survival) | |||
Resection (yes vs no) - unadjusted | < 0.001 | 0.306 | 0.266 - 0.351 |
Resection (yes vs no) - adjusted | < 0.001 | 0.355 | 0.305 - 0.414 |
Age | < 0.001 | 1.017 | 1.012 - 1.023 |
Sex (female vs male) | 0.298 | 1.062 | 0.948 - 1.189 |
Year of metastasis | 0.879 | 1.003 | 0.970 |
Synchronous vs Metachronous | 0.799 | 0.983 | 1.036 |
Number of CLM 1 | 1.000 | ||
Number of CLM 2-3 | < 0.001 | 1.067 | 0.864 - 1.119 |
Number of CLM >3 | 0.576 | 1.659 | 0.850 - 1.340 |
Number unknown | < 0.001 | 1.430 | 1.387 - 1.985 |
Chemotherapy (yes vs no) | < 0.001 | 0.606 | 0.540 - 0.681 |