Table 4:
The assessment of osteoarthritis of the affected knee according to the Kellgren-Lawrence grading scale.
Grade 0
Grade 1
Grade 2
Grade 3
Grade 4
Varus group
(number of knees)
8
7
2
4
5
Neutral group
(number of knees)
21
11
5
1
0
Valgus group
(number of knees)
12
12
5
2
1