Table 2 Demographic and health profile of the definitive cohort
|  | Knee osteoarthritis N = 75 | Hip osteoarthritis N = 61 |
|---|---|---|
Age, years, mean (sd) | 67.6 (9.4) | 65.2 (10.2) |
Female, n (%) | 47 (63) | 33 (54) |
Body Mass Index, kg/m2, mean (sd) | 33.7 (7.4) | 30.9 (6.4) |
At least 1 co-morbidity, n (%) | 61 (83) | 54 (89) |
Cardiovascular | 50 | 43 |
Diabetes Mellitus | 20 | 14 |
Thyroid | 8 | 4 |
Respiratory | 6 | 9 |
Central nervous system | 2 | 4 |
Kidney | 2 | 2 |
Other | 13 | 16 |
Other lower limb or lumbar spine impairment | 39 (52%) | 29 (48%) |
Previous knee or hip arthroplasty | 17 (23%) | 12 (20%) |