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Patient characteristics
| Parameter | KJD patients (n = 20) |
|---|---|
| Age (years), mean (s.d.) | 48.5 (5.7) |
| BMI (kg/m2), mean (s.d.) | 29.6 (3.5) |
| Male sex, n (%) | 11 (55) |
| Kellgren–Lawrence grade, n (%) | |
| - Grade 0 | 0 (0) |
| - Grade 1 | 1 (5) |
| - Grade 2 | 3 (15) |
| - Grade 3 | 15 (75) |
| - Grade 4 | 1 (5) |
| Medial MAC, n (%) | 18 (90) |
KJD = knee joint distraction; MAC = most affected compartment.
