| Knee OA (n = 31) | Healthy (n = 11) |  |  |
---|---|---|---|---|
Characteristics | Mean ± SD | Mean ± SD | t-value | p value |
Age (y) | 60.5 ± 8.9 | 57.8 ± 6.2 | 0.9 | 0.3 |
Weight (Kg) | 78.0 ± 13.5 | 71.7 ± 15.1 | 1.2 | 0.2 |
Height (m) | 1.6 ± 0.1 | 1.7 ± 0.1 | -0.9 | 0.3 |
BMI (kg/m2) | 29.6 ± 4.5 | 25.9 ± 3.8 | 2.4 | 0.01Ŧ |
Sex distribution | F: n = 11 UI and | F: n = 7; M: n = 4. | — — — — | — — — — |
n = 7 BI; | ||||
M: n = 5 UI and | ||||
n = 8 BI. |