Parameters | Group G (n = 40) | Group R (n = 44) | Group GR (n = 40) | P value (overall) |
---|---|---|---|---|
Adverse effects | ||||
 Dizziness | 5 | 3 | 4 | 0.677 |
 Headache | 2 | 1 | 2 | 0.761 |
 Drowsiness | 1 | 0 | 1 | 0.572 |
VNRS for postoperative pain | ||||
 postoperative 0–2 h | 6.4 ± 2.0 | 7.0 ± 2.0 | 6.3 ± 2.0 | 0.225 |
 postoperative 2–24 h | 3.2 ± 1.4 | 3.5 ± 1.5 | 3.3 ± 2.0 | 0.608 |
 Postoperative 24–48 h | 1.7 ± 1.0 | 1.9 ± 1.0 | 1.5 ± 1.4 | 0.180 |
Rescue analgesic requirements | ||||
 postoperative 0–2 h | 8 (20.0%) | 11 (25.0%) | 9 (22.5%) | 0.861 |
 postoperative 2–24 h | 0 (0.0%) | 2 (4.5%) | 0 (0.0%) | 0.158 |
 Postoperative 24–48 h | 1 (2.5%) | 1 (2.3%) | 0 (0.0%) | 0.614 |