Table 2.
Multivariate analysis of variables associated with the 5-year overall survival
| Variables | Hazard ratio | 95% confidential interval | P |
|---|---|---|---|
| Gender | 0.56 | ||
| Male | reference | - | |
| Female | 0.87 | 0.72 - 1.11 | |
| Age | 0.03 | ||
| <30 | reference | - | |
| >50 | 1.36 | 1.15 - 1.57 | |
| Metastasis | 0.01 | ||
| Absence | reference | - | |
| Presence | 2.57 | 1.97 - 3.36 | |
| Surgery type | 0.46 | ||
| Amputation | Reference | ||
| Limb-salvage | 1.09 | 0.97 - 1.18 | |
| rs55933544 | <0.001 | ||
| CC | reference | - | |
| TC | 1.67 | 1.32 - 2.05 | |
| TT | 2.86 | 2.12 - 3.67 | |
| rs74438701 | 0.63 | ||
| TT | reference | - | |
| TC | 1.02 | 0.86 - 1.21 | |
| CC | 1.09 | 0.91 - 1.32 |