Characteristic | Group C (n = 58) | Group R (n = 58 ) | Group DR (n = 58) | P value |
---|---|---|---|---|
VNRS score for pain | ||||
Postoperative 0–1 h Postoperative 1–6 h Postoperative 6–24 h Postoperative 24–48 h | 2.8 ± 1.8 2.6 ± 1.7 1.7 ± 1.5 1.3 ± 1.0 | 2.7 ± 1.5 2.2 ± 1.6 1.3 ± 1.2 0.7 ± 1.1 | 2.4 ± 1.5 1.9 ± 1.2 1.4 ± 1.0 1.0 ± 0.8 | 0.618 0.595 0.609 0.197 |
Rescue analgesic | ||||
Postoperative 0–1 h Postoperative 1–6 h Postoperative 6–24 h Postoperative 24–48 h | 40 (69%) 25 (43%) 23 (40%) 14 (24%) | 22 (38%)* 16 (28%) 24 (41%) 7 (12%) | 22 (38%)* 15 (26%) 24 (41%) 6 (10%) | 0.001 0.091 0.976 0.082 |