Table 1. Side of index knee, the knee pain compartment, X-ray findings, and WOMAC scores.
Participant | Side of index knee | Knee pain compartment | Kellgren-Lawrence scale | WOMAC Walking | WOMAC Pain |
---|---|---|---|---|---|
# 1 | Left | Medial | 1 | 4 | 50 |
# 2 | Left | Medial | 2 | 3 | 90 |
# 3 | Right | Medial | 1 | 1 | 41 |
# 4 | Left | Lateral | 2 | 1 | 60 |
# 5 | Right | Medial | 0 | 2 | 70 |
# 6 | Right | Lateral | 2 | 0 | 70 |
# 7 | Right | Medial | 2 | 3 | 90 |
# 8 | Left | Medial | 0 | 2 | 70 |
# 9 | Left | Medial | 1 | – | – |
# 10 | Right | Medial | 1 | 1 | 55 |
Average | 1.2 | 1.9 | 66.2 | ||
SD | 0.8 | 1.3 | 16.7 | ||
Maximum | 2 | 4 | 90 | ||
Minimum | 0 | 0 | 41 |
“ – ” indicates missing value