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Comparison of VAS Scores Between the Two Groups Before and After Treatment (
, Points)
| Group | n | Time | VAS |
|---|---|---|---|
| Control group | 51 | Before treatment | 7.73±1.21 |
| After treatment | 4.05±1.08# | ||
| Study Group | 51 | Before treatment | 7.85±1.12 |
| After treatment | 2.43±0.96#Δ |
Notes: Compared with the same group before treatment, #P < 0.05; compared with the Control group after treatment ΔP < 0.05.
