Control group (n = 70) | Experimental group (n = 77) | Statistical data | P-value | |
---|---|---|---|---|
Operation timea (min) | 182.44 ± 64.61 | 207.27 ± 66.28 | 2.296 | 0.859 |
Intraoperative bleedinga (ml) | 150 ± 82.09 | 156.36 ± 100.46 | 0.418 | 0.677 |
ASAa | 1.97 ± 0.48 | 2.03 ± 0.43 | 0.727 | 0.468 |