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Comparison of the VAS-pain and duration of pain between the two groups at the second treatment phase.
| Group 1 (n = 48) | Group 2 (n = 47) | 95% CI | P | |
|---|---|---|---|---|
| VAS-pain | ||||
| 1st day | 6.8 ± 1.9 | 5.7 ± 2 | 0.2449, 1.8413 | 0.011 |
| 2nd day | 5.5 ± 2.1 | 4.4 ± 2 | 0.2789, 1.9294 | 0.009 |
| 3rd day | 4.1 ± 2.6 | 2.6 ± 2 | 0.5758, 2.4611 | 0.002 |
| Duration of pain (hours) | 24.5 ± 8.89 | 19.3 ± 9.6 | 1.4651, 8.8957 | 0.007 |
