Table 2 Participant characteristics (mean ± SD)
|  | HC (n = 12) | PwKOA (n = 19) |
|---|---|---|
Male / Female | 6/6 | 12/7 |
Age (years) | 59.8 (± 7.0) | 65.1 (± 5.2) * |
Height (m) | 1.71 (± 0.10) | 1.75 (± 0.08) |
Weight (kg) | 74.3 (± 14.9) | 79.8 (± 8.4) |
BMI | 25.1 (± 3.4) | 26.0 (± 2.2) |
M / L / T compartment KOA | – | 7 / 8 / 4 |
Questionnaires | ||
 KOOS Pain | 95.1 (± 7.0) | 50.9 (± 12.2) * |
 KOOS Symptoms | 98.5 (± 3.6) | 52.3 (± 18.4) * |
 KOOS ADL | 98.7 (± 2.9) | 56.4 (± 15.9) * |
 KOOS Sport/Rec | 94.6 (± 7.8) | 24.1 (± 23.9) * |
 KOOS QOL | 94.8 (± 6.4) | 28.0 (± 16.3) * |
 TSK | – | 38.5 (± 6.9) |