| Pretreatment (n = 92) | Post treatment (n = 92) | P value |
---|---|---|---|
Sensory | *8.03 ± 5.99 | 7.45 ± 5.45 | < 0.0001 |
Affective | 2.64 ± 2.78 | 2.31 ± 3 | < 0.0001 |
Total | 10.60 ± 7.88 | 9.78 ± 7.45 | < 0.0001 |
VAS(cm) | 4.43 ± 2.57 | 4.29 ± 2.60 | < 0.0001 |
PPI | 2 ± 1.05 | 1.90 ± 1.23 | < 0.0001 |