Table 1 Demographic characteristics of patients with osteoarthritis, n = 93
Age (years), mean (SD) | 64.8 (8.7) |
|---|---|
Women, n (%) | 81 (87.1) |
BMI (kg/m2), mean (SD)a | 25.5 (3.9) |
Normal weight (BMI < 25), n (%) | 46 (51.1) |
Overweight (BMI ≥25 to < 30), n (%) | 32 (35.6) |
Obese (BMI ≥30), n (%) | 12 (13.3) |
Smoking, n (%) | |
Current | 8 (8.6) |
Previous | 49 (52.7) |
Never | 36 (38.7) |
Education level ≥ 1 year college/university, n (%) | 63 (67.7) |
Employed, n (%)b | 42 (46.2) |
Not employed status, n (%) | |
Retired | 37 (40.6) |
Well-fare/sick leave/else | 12 (13.2) |
Civil status, living alone | 36 (38.7) |
Pain (NRS, 0–10), mean (SD)c | 4.3 (2.1) |
General health (EQ-5D-VAS, 0–100), mean (SD)b | 64.3 (18.8) |