VAS (time)

Group

Sham

M1

DLPFC

Total

Baseline

6.38 ± 0.92^a/A

7.25 ± 1.58^a/A

6.63 ± 1.30^a/A

6.75 ± 1.29

After intervention

6.63 ± 0.92^a/A

3.75 ± 1.49b/D

6.13 ± 1.46^a/A

5.50 ± 1.79

1 week

6.50 ± 0.53^a/A

3.88 ± 1.55b/D

6.13 ± 1.46^a/A

5.50 ± 1.69

2 week

6.63 ± 1.06^a/A

4.38 ± 1.41b/D

6.50 ± 1.51^a/A

5.83 ± 1.66

3 week

6.38 ± 1.06^a/A

5.25 ± 1.83^a/C

6.75 ± 1.39^a/A

6.13 ± 1.54

4 week

6.63 ± 0.52 ^a/A

5.88 ± 1.89^a/C,B

6.50 ± 1.07^a/A

6.33 ± 1.27

2 months

6.50 ± 0.93^a/A

6.25 ± 1.91^a/A,B

6.13 ± 1.46^a/A

6.29 ± 1.43

3 months

6.50 ± 0.93^a/A

6.00 ± 1.69^a/B

6.63 ± 1.41^a/A

6.38 ± 1.35

Total

6.52 ± 0.87

5.33 ± 2.01

6.42 ± 1.17

6.09 ± 1.54