| Conventional group (n = 109) | Novel technique group (n = 109) | P |
---|---|---|---|
Operation time (min) | 75.52 ± 18.59 | 62.14 ± 9.94 | < 0.001 |
Tourniquet time (min) | 49.29 ± 13.46 | 36.29 ± 7.29 | < 0.001 |
Length of hospital stay (day) | 8.72 ± 1.12 | 8.40 ± 1.69 | 0.017 |
Mean intraoperative bleeding (mL) | 201.10 ± 42.43 | 190.73 ± 52.08 | 0.109 |
Mean Hb decrease day 1 (g/L) | 17.59 ± 8.67 | 19.50 ± 9.72 | 0.126 |
Mean Hb decrease day 3 (g/L) | 33.61 ± 11.41 | 35.46 ± 13.88 | 0.285 |