Variables | Knee OA (n = 31) | Healthy (n = 11) | p value |
---|---|---|---|
Median (25%-75%) | Median (25%-75%) | ||
WOMAC | Â | Â | Â |
Pain | 55 (45–60) | 0 (0–10) | <0.0001Ŧ |
Stiffness | 50 (37.5-62.5) | 0 (0–0) | 0.0001Ŧ |
Function | 51.5 (45.6-7.3) | 2.9 (0–7.3) | <0.0001Ŧ |
WBS | 3 (2–4) | 0 (0–0) | <0.0001Ŧ |
PPT | Â | Â | Â |
Myotomes | Â | Â | Â |
RF | 5.4 (3.4-8.0) | 10.5 (8.2-12.0) | 0.0002Ŧ |
VL | 3.9 (2.6-5.8) | 7.5 (6.5-8.7) | 0.0020Ŧ |
VM | 4.0 (2.9-5.6) | 6.7 (5.6-8.2) | 0.0008Ŧ |
Sclerotomes | Â | Â | Â |
Pes anserinus bursae | 2.7 (1.4-4.8) | 7.4 (3.5-8.8) | 0.0014Ŧ |
Patellar tendon | 5.6 (2.9-8.2) | 12.8 (9.9-13.8) | 0.0002Ŧ |
Angular velocity | Â | Â | Â |
Stair ascent | 278.9 (227.5-317.4) | 368.1 (269.1-423.4) | 0.0600 |
Stair descent | 162.4 (131.6-198.6) | 157.3 (128.4-211.7) | 0.8700 |