| |
X-Rays population
|
|---|
|
KL grade (N = 80)
|
|
I
|
8
|
|
II
|
33
|
|
III
|
27
|
|
IV
|
12
|
|
OARSI grade for JSN (N = 80)
|
|
0
|
4
|
|
1
|
28
|
|
2
|
21
|
|
3
|
27
|
|
OARSI grade for Ost (N = 79)
|
|
0
|
4
|
|
1
|
19
|
|
2
|
25
|
|
3
|
31
|
|
OARSI grade for SC (N = 78)
|
|
0
|
66
|
|
1
|
12
|
|
JSN location (N = 79)
|
|
None
|
4
|
|
Superolateral
|
45
|
|
Superomedial-axial
|
21
|
|
Diffuse
|
3
|
|
Posterior
|
6
|
|
Architectural abnormalities (N = 77)
|
|
None
|
42
|
|
Dysplasia
|
6
|
|
Femoro-acetabular impingement
|
15
|
|
Coxa profunda
|
14
|
- Data are number of cases
-
KL: Kellgren-Lawrence, OARSI: OsteoArthritis Research Society International, JSN: joint space narrowing, Ost: osteophytes, SC: subchondral cyst
