VAS

Time

Score 0

Score 1

Score 2

Score 3

Score 4

Score 5

Score 6

Score 7

Score 8

Score 9

Score 10

Mean ± SD

P-value

2 hours after surgery

TENS group

0

0

1

2

6

10

5

8

7

1

0

1.69 ± 0.9

<0.001

Placebo group

0

0

0

0

3

2

10

8

13

4

0

6.95 ± 1.37

6 hours after surgery

TENS group

0

1

2

8

10

8

8

3

0

0

0

1.46 ± 0.7

<0.001

Placebo group

0

0

1

0

2

15

9

9

4

0

0

5.85 ± 1.27

12 hours after surgery

TENS group

1

4

13

10

8

4

0

0

0

0

0

1.24 ± 0.5

<0.001

Placebo group

0

1

0

6

11

12

7

3

0

0

0

4.65 ± 1.29

24 hours after surgery

TENS group

10

15

10

4

0

1

0

0

0

0

0

1.11 ± 0.5

<0.001

Placebo group

1

0

7

12

8

12

0

0

0

0

0

3.55 ± 1.23

One week after surgery

TENS group

33

6

1

0

0

0

0

0

0

0

0

4.6 ± 0.2

<0.001

Placebo group

1

7

15

5

12

0

0

0

0

0

0

2.50 ± 1.17

One month after surgery

TENS group

40

0

0

0

0

0

0

0

0

0

0

0

<0.001

Placebo group

11

16

7

6

0

0

0

0

0

0

0

1.2 ± 1.01

2 months after surgery

TENS group

40

0

0

0

0

0

0

0

0

0

0

0

0.005

Placebo group

32

5

3

0

0

0

0

0

0

0

0

0.27 ± 0.59

3 months after surgery

TENS group

40

0

0

0

0

0

0

0

0

0

0

0

<0.001