Table 2.
Participant characteristics, physical function and knee osteoarthritis outcome scores (n = 61)
| Characteristics | Mean (±SD) | Range |
|---|---|---|
| Sociodemographics | ||
| Age (years) | 60.7 (10.0) | 37.0–79.0 |
| Gender (male/female) | 27/34 | |
| Employment status (employed/retired) | 35/26 | |
| Regular sport participation (yes/no) | 34/27 | |
| Health factors | ||
| BMI (kg/m2) | 27.3 (4.7) | 19.7–42.8 |
| Injury history (yes/no) | 31/30 | |
| Pain (NRS) | 3.0 (1.5) | 1.0–7.8 |
| Physical function tests | ||
| 40 m Walk Test (s) | 26.1 (4.7) | 19.1–37.1 |
| Timed Up and Go Test (s) | 7.2 (1.6) | 4.5–12.0 |
| Stair Climb Test (s) | 14.0 (4.9) | 7.6–37.2 |
| Knee Osteoarthritis Outcome Score | ||
| Pain | 57.4 (20.5) | 5.6–96.4 |
| Symptoms | 55.0 (20.3) | 14.3–96.4 |
| Activities of daily living | 64.1 (21.3) | 0–100 |
| Sports | 36.1 (25.3) | 0–100 |
| Quality of life | 31.0 (19.1) | 0–81.3 |
BMI Body Mass Index, NRS Numeric Rating Scale