Score
|
Mean (SD)
|
Median
|
Minimum
|
Maximum
|
p-value
|
---|
SF-36. Physical Functioning
|
Preop.
|
78.0 (12.47)
|
80.0
|
60.0
|
100.0
| |
3 months
|
83.2 (11.13)
|
85.0
|
60.0
|
100.0
|
0.160
|
6 months
|
88.0 (9.75)
|
90.0
|
70.0
|
100.0
|
0.014a
|
12 months
|
87.7 (8.84)
|
85.0
|
70.0
|
100.0
|
0.007a
|
>24 months
|
90.0 (8.26)
|
90.0
|
75.0
|
100.0
|
0.004a
|
SF-36. Bodily Pain
|
Preop.
|
53.5 (23.62)
|
52.0
|
20.0
|
100.0
| |
3 months
|
63.6 (25.67)
|
74.0
|
10.0
|
100.0
|
0.238
|
6 months
|
73.1 (24.38)
|
74.0
|
22.0
|
100.0
|
0.077
|
12 months
|
72.5 (18.52)
|
74.0
|
41.0
|
100.0
|
0.022a
|
>24 months
|
71.2 (21.37)
|
74.0
|
41.0
|
100.0
|
0.022a
|
-
asignificant compared to preoperative levels at a non-corrected significance level of 0.05