Table 1 Incidence of K-L grade medial and lateral sides
From: Upper tibial MRI vascular marks lost in early knee osteoarthritis
K-L grade in 56 knees | Numbers of patients at each K-L grade medial | Numbers of patients at each K-L grade lateral |
|---|---|---|
0 | 16 | 32 |
1 | 20 | 18 |
2 | 15 | 4 |
3 | 3 | 2 |
4 | 2 | 0 |
Mean K-L score | 1.2 | 0.57 |