| (A) Presence of marginal osteophytes in the medial TF compartment | |||
|---|---|---|---|
| Osteophyte medial tibia | No osteophyte medial tibia | Total | |
| Osteophyte medial femur | 12 | 0 | 12 |
| No osteophyte medial femur | 18 | 29 | 47 |
| Total | 30 | 29 | 59 |
| (B) Presence of marginal osteophytes in the lateral TF compartment | |||
| Osteophyte lateral tibia | No osteophyte lateral tibia | Total | |
| Osteophyte lateral femur | 5 | 0 | 5 |
| No osteophyte lateral femur | 9 | 45 | 54 |
| Total | 14 | 45 | 59 |