Table 5 Multivariate Cox regression analysis of clinical variables on overall survival
Variable | HR | (95% CI) | p |
|---|---|---|---|
Age | 1.046 | 1.014-1.079 | 0.004 |
Gender (male) | 0.628 | 0.187-2.110 | 0.452 |
Metastasis | 1.282 | 0.462-3.558 | 0.634 |
Histology | 0.780 | 0.365-1.666 | 0.521 |
Chemonecrosis ≥ 90% | 0.293 | 0.097-0.884 | 0.029 |
YY1 in primary site (strong vs low) | 8.353 | 1.863-37.451 | 0.006 |