|
Mean (SD)
| |
P value
| |
P value
| |
P value
| |
P value
|
---|
|
Preoperative
|
6 weeks
|
3 months
|
6 months
|
12 months
|
---|
XSMFA fi
|
Anterior
|
35.2 (16.1)
|
21.2 (14.2)
|
<0.001a
|
12.7 (12.5)
|
<0.001a
|
11.6 (12.1)
|
0.895a
|
10.3 (13.0)
|
1.000a
|
Lateral
|
40.5(16.0)
|
28.5(15.9)
|
<0.001a
|
18.8 (16.1)
|
<0.001a
|
15.8 (15.4)
|
0.037a
|
15.1 (16.3)
|
1.000a
|
XSMFA bi
|
Anterior
|
48.7 (20.5)
|
26.6 (19.8)
|
<0.001a
|
19.8 (17.0)
|
0.005a
|
16.8 (15.8)
|
0.510a
|
15.8 (18.0)
|
1.000a
|
Lateral
|
53.0 (17.9)
|
33.0 (18.3)
|
<0.001a
|
33.0 (18.1)
|
0.021a
|
25.1 (17.9)
|
0.125a
|
21.7 (19.6)
|
1.000a
|
T25-FW
|
Anterior
|
22.4 (5.2)
|
21.3(6.3)
|
0.743a
|
18.5 (3.7)
|
0.048a
|
18.3 (4.1)
|
1.000a
|
18.1 (3.4)
|
1.000a
|
Lateral
|
24.0 (3.9)
|
22.0 (4.2)
|
0.652a
|
19.4 (3.8)
|
0.049a
|
19.9 (5.5)
|
1.000a
|
19.8 (4.6)
|
1.000a
|
Activity VAS
|
Anterior
|
5.0 (0.8)
|
6.9 (0.7)
|
<0.001a
|
7.3 (0.8)
|
1.000a
|
7.3 (0.7)
|
1.000a
|
7.5 (0.6)
|
1.000a
|
Lateral
|
4.9 (0.8)
|
6.8 (0.6)
|
<0.00a
|
6.9 (0.5)
|
1.000a
|
6.9 (0.7)
|
1.000a
|
7.0 (0.7)
|
1.000a
|
SF-36 PCS
|
Anterior
|
27.4 (8.2)
|
39.1 (9.7)
|
<0.001a
|
44.6 (9.2)
|
<0.001a
|
46.0 (10.0)
|
1.000a
|
47.5 (9.9)
|
1.000a
|
Lateral
|
25.6 (8.7)
|
34.8 (9.8)
|
<0.001a
|
40.7 (10.1)
|
0.001a
|
42.7 (5.6)
|
0.277a
|
42.9 (11.9)
|
1.000a
|
SF-36 MCS
|
Anterior
|
57.2 (8.5)
|
58.1 (8.7)
|
1,000a
|
56.0 (9.2)
|
1.000a
|
56.0 (10.0)
|
1.000a
|
55.0 (9.8)
|
1.000a
|
Lateral
|
56.3 (9.2)
|
59.3 (6.6)
|
0.931a
|
56.7 (8.3)
|
1.000a
|
55.8 (7.2)
|
1.000a
|
56.2 (6.9)
|
1.000a
|
- SD standard deviation
- a Friedman test