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Intraoperative variables
| Variable | RF(-) group | RF(+) group | P value |
| (n = 79) | (n = 100) | ||
| Blood loss (mL)1 | 400 (50-1500) | 300 (100-1400) | 0.01 |
| Transfusion requirement, n (%) | 19 (24.1) | 17 (17.0) | 0.24 |
| Total operative time (min) | 245.58 ± 75.48 | 230.5 ± 77.93 | 0.19 |
| Parenchymal transection time (min)1 | 54 (15-130) | 30 (10-108) | 0.03 |
| Radiofrequency-assisted time (min) | 0 | 15 (5-60) | 0.00 |
| Pringle clamping time (min)1 | 15 (0-97) | 0 | 0.00 |
Non-normally distributed data were analyzed with the Mann-Whitney test.
