Table 1.
Demographic and baseline characteristics
| Arthrosamid N = 49 |
|
|---|---|
| Age (years) | |
| Mean (SD) | 70.0 (8.6) |
| Median | 72.0 |
| Range | 44–86 |
| Sex (N,%) | |
| Female | 31 (63.3) |
| Male | 18 (36.7) |
| BMI (kg/m2) | |
| Mean (SD) | 27.5 (3.3) |
| Median | 27.2 |
| Range | 21.0–34.6 |
| Baseline WOMAC pain score (0–100) | |
| Mean (SD) | 50.3 (11.8) |
| Median | 50.0 |
| Range | 20–75 |
| Baseline WOMAC stiffness score (0–100) | |
| Mean (SD) | 55.6 (17.5) |
| Median | 62.5 |
| Range | 0–88 |
| Baseline WOMAC phys. function score (0–100) | |
| Mean (SD) | 46.6 (16.1) |
| Median | 45.6 |
| Range | 9–87 |
| Baseline Patient Global Assessment (0–100) | |
| Mean (SD) | 61.1 (18.3) |
| Median | 65.0 |
| Range | 22–100 |
N number of participants, SD standard deviation