Table 3.
Survival outcomes for minimally invasive surgery compared with open surgery.
| Variable | Open (n = 214) | MIS (n = 129) | P |
|---|---|---|---|
| Disease-free survival | |||
| 2 y | 82.02 % (75.50–86.96) | 74.11 % (65.25–81.03) | 0.55 |
| 4 y | 69.21 % (60.96–76.06) | 67.06 % (57.23–75.11) | |
| Overall survival | |||
| 2 y | 91.81 % (86.54–95.08) | 90.63 % (83.71–94.70) | 0.25 |
| 4 y | 78.80 % (70.61–84.96) | 79.14 % (69.42–86.08) | |
| Recurrence | 52 (25 %) | 36 (28 %) | 0.48 |
| Location of recurrence | |||
| Vaginal cuff | 9 (17 %) | 3 (8 %) | 0.31 |
| Pelvic | 11(21 %) | 6 (17 %) | |
| Distant | 32 (62 %) | 27 (78 %) | |
| Months to recurrence | 31(4.92–96.84) | 33 (9.84–79.92) | 0.53 |