Pain scale

Baseline (n = 101)

1˚ return (n = 99)

2˚ return (n = 64)

Subacute

(n = 9)

Chronic

(n = 58)

Subacute

(n = 13)

Chronic

(n = 86)

Chronic

(n = 64)

n

%

n

%

n

%

n

%

n

%

Absent

-

-

-

-

1

7.7

13

15.1

28

43.8

Mild

1

2.3

5

8.6

4

30.8

25

29.1

18

28.1

Moderate

25

58.1

34

58.6

6

46.2

37

43.0

14

21.9

Severe

17

39.5

19

32.8

2

15.4

10

11.6

4

6.3