Group 0.075 n = 65 | Group 0.1 n = 63 | Group 0.15 n = 66 | |
NRS - Rest at 6 h | 1.2 ± 2.1 | 1.4 ± 1.8 | 1.3 ± 2.3 |
NRS - On movement at 6 h | 3.9 ± 2.5* | 4.2 ± 2.3* | 3.6 ± 2.8* |
NRS - Rest at 24 h | 1.9 ± 2.5 | 1.8 ± 2.3 | 1.3 ± 2.2 |
NRS - On movement at 24 h | 4.5 ± 2.5** | 4.5 ± 2.8** | 4.2 ± 2.5** |
Intravenous tramadol used 0 - 24 h | 10 (13.8) | 3 (4.7) | 7 (10.6) |
Overall satisfaction with pain relief | |||
Very unsatisfied/unsatisfied | 17 (26.2) | 11 (17.5) | 8 (12.2) |
Satisfied/very satisfied | 48 (73.8) | 52 (82.5) | 58 (87.8) |