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Median (range) of VAS scores
| CFNB/SA | CFNB/SAMO | p-value | |
|---|---|---|---|
| (n = 33) | (n = 35) | ||
| Postoperative hr | VAS (1 – 10) | ||
| 1 | 0 (0-2) | 0 (constant) | 0.14 |
| 6 | 5 (0-10) | 3 (0-9) | 0.05 |
| 12 | 6 (0-10) | 3 (0-7) | <0.01 |
| 24 | 5 (0-10) | 3 (0-7) | <0.01 |
| 36 | 3 (0-10) | 2 (0-8) | 0.18 |
| 48 | 4 (0-10) | 3 (0-7) | 0.03 |
Data are shown as median (min-max)
