Table 2.
Group B Number of patients and VAS
| VAS | 1H | 2H | 3H | 4H | 6H |
| 1 | 17 | 13 | 11 | 12 | 12 |
| 2 | 7 | 6 | 5 | 6 | 5 |
| 3 | 6 | 6 | 5 | 5 | 5 |
| 4 | 3 | 4 | 5 | 4 | |
| 5 | 1 | 3 | 2 | 4 | |
| 6 | |||||
| 7 | 1 | ||||
| 8 | 1 | 1 |
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