Patient (No.) | Pre-op (score) | Post-op (score) |
1 | 1 | 7 |
2 | 1 | 5 |
3 | 1 | 4 |
4 | 0 | 2 |
5 | 0 | 12* |
6 | 0 | 3 |
7 | 0 | 1 |
8 | 0 | 4 |
9 | 0 | 3 |
10 | 1 | 7 |
11 | 0 | 7 |