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| Variables | Group | P-Value | |
|---|---|---|---|
| Intervention | Control | ||
| VAS | 0.001 | ||
| Pre-intervention | 7.66 ± 1.11 | 7.73 ± 1.16 | 0.794 |
| Post-intervention | 1.86 ± 0.74 | 5.60 ± 1.35 | 0.001 |
Abbreviation: VAS, Visual Analog Scale.
a Values are expressed as mean ± SD.
