TABLE 4.
Multivariate analysis of time to local recurrence and local recurrence-free survival
| Time to local recurrence HR (95% CI) | Local recurrence-free survival HR (95% CI) | |
|---|---|---|
| Non-epithelioid histology | 2.2 (1.4-3.5) | 1.6 (1.2-2.3) |
| HIOC | 0.7 (0.4-1.1) | 0.7 (0.5-1.0) |
| CTX | 0.7 (0.5-1.1) | 0.7 (0.5-1.0) |
| RT | 0.3 (0.2-0.5) | 0.4 (0.3-0.6) |
HR, Hazard ratio; CI, confidence interval; HIOC, heated intraoperative chemotherapy; CTX, chemotherapy; RT, radiation therapy.