Variable | Group K1 (n = 25) | Group K2 (n = 25) | Group S (n = 25) |
Duration of surgery (min) | 30.6 ± 6.8 | 28.6 ± 5.6 | 31.0 ± 5.4 |
Duration of anesthesia (min) | 36.6 ± 6.8 | 37.4 ± 5.2 | 38.7 ± 5.8 |
Blood loss (ml) | 42.4 ± 33.3 | 45.0 ± 21.4 | 49.4 ± 29.2 |