Table 4 JOA and JHEQ scores between two groups

pre operation

44.3 ± 14.3

45.2 ± 11.4

0.6

at 6 months

96.0 ± 5.6

94.6 ± 6.0

0.32

at 12 months

94.9 ± 9.7

96.3 ± 4.9

0.74

total (84)

21.2 ± 10.1

20.3 ± 10.6

0.8

pain (28)

6.5 ± 4.4

6.3 ± 3.8

0.97

movement (28)

3.7 ± 3.3

4.2 ± 3.6

0.53

mental (28)

11.0 ± 5.3

9.9 ± 5.9

0.51

dissatisfaction scale (100) at 6 months

86.1 ± 12.3

88.2 ± 11.4

0.35

total (84)

68.8 ± 11.8

64.9 ± 11.8

0.12

pain (28)

25.9 ± 3.7

25.0 ± 3.4

0.23

movement (28)

19.9 ± 6.0

17.9 ± 5.9

0.1

mental (28)

23.2 ± 5.5

22.8 ± 5.5

0.42

dissatisfaction scale (100) at 12 months

9.3 ± 13.0

8.52 ± 11.6

0.91

total (84)

70.7 ± 11.9

69.8 ± 9.7

0.4

pain (28)

26.5 ± 2.6

25.6 ± 2.8

0.12

movement (28)

20.8 ± 6.7

20.9 ± 4.9

0.48

mental (28)

23.8 ± 4.7

23.8 ± 4.4

0.72

dissatisfaction scale (100)

7.4 ± 15.3

10.1 ± 14.4

0.14