Table 1 Baseline demographic characteristics
Characteristics | Treatment group (n = 35) | Wait-list control group (n = 35) |
|---|---|---|
Age (years) | 64.8 (7.5) | 64.5 (5.9) |
Sex, n (%) | ||
 Male | 9 (25.7) | 6 (17.1) |
 Female | 26 (74.3) | 29 (82.9) |
Weight (kg) | 64.4 (11.3) | 65.8 (12.1) |
Height (cm) | 157.0 (8.3) | 156.0 (6.6) |
BMI | 26.1 (3.8) | 27.1 (4.9) |
Pain area, n (%) | ||
 Left knee | 20 (57.1) | 19 (54.3) |
 Right knee | 15 (42.9) | 16 (45.7) |
Pain duration (months) | 99.1 (93.6) | 101.1 (85.9) |