| |
Preoperative
|
2 weeks Post-surgery
|
6 weeks Post-surgery
|
3 months Post-surgery
|
|---|
|
IKDC subjective score
|
|
Viscosupplementation group
|
37.4 ± 11.9
|
43.6 ± 13.8
|
54.5 ± 12.4
|
54.4 ± 15.9
|
|
Control group
|
41.9 ± 15.0
|
45.4 ± 16.2
|
50 ± 15.0
|
53.2 ± 17.2
|
|
P-value
|
n.s
|
n.s
|
n.s
|
n.s
|
|
Lysholm score
|
|
Viscosupplementation group
|
48.3 ± 17.2
|
57.1 ± 20.8
|
67.9 ± 17.8
|
66.8 ± 22.7
|
|
Control group
|
48.2 ± 21.4
|
59.0 ± 21.3
|
62.5 ± 23.3
|
65.6 ± 23.8
|
|
P-value
|
n.s
|
n.s
|
n.s
|
n.s
|
|
Tegner score
|
|
Viscosupplementation group
|
3.7 ± 1.8
|
3.7 ± 1.6
|
4.5 ± 2.2
|
4.2 ± 1.8
|
|
Control group
|
4.4 ± 2.2
|
3.4 ± 1.8
|
4.1 ± 2.1
|
4.8 ± 2.0
|
|
P-value
|
n.s
|
n.s
|
n.s
|
n.s
|
|
WOMAC score
|
|
Viscosupplementation group
|
27.5 ± 14.9
|
23.4 ± 15.7
|
14.6 ± 12.0
|
16.7 ± 14.9
|
|
Control group
|
23.9 ± 12.9
|
24.4 ± 15.4
|
21.5 ± 20.5
|
15.6 ± 14.3
|
|
P-value
|
n.s
|
n.s
|
n.s
|
n.s
|
- The data are expressed as the mean ± standard deviation
- IKDC International Knee Documentation Committee, WOMAC Western Ontario and McMaster University Osteoarthritis Index, ROM Range of motion, n.s Not significant
