Scores

First group; n = 25

Second group; n = 25

Statistical analysis

AOFAS

Very good

Good

Moderate

Poor

18 (72%)

6 (24%)

1 (4%)

0 (0%)

19 (76%)

4 (16%)

1 (4%)

1 (4%)

n.s. (Chi-square test)

SF-12

Physical

Mental

51.49

55.18

50.04

53.70

n.s. (Mann-Whitney-U test)

Regensburg score

Very good

Good

Poor

19 (76%)

4 (16%)

2 (8%)

16 (64%)

6 (24%)

3 (12%)

n.s. (Chi-square test)