Table 1 Baseline characteristics
From: Comorbidity, limitations in activities and pain in patients with osteoarthritis of the hip or knee
Gender: male, n (%) | 83 (28.8%) |
|---|---|
N = 288 | Â |
Age, mean (sd) | 66 (8.7) |
N = 287 | Â |
Location of OA, n (%) | Â |
N = 287 | Â |
   • knee | 139 (48.4%) |
   • hip | 72 (25.1%) |
   • both | 76 (26.5%) |
Duration of complaints (years), mean (sd) | 10.1 (10.7) |
N = 283 | Â |
Radiological impairments in the hip * | Â |
   • Normal | 2 (2.2%) |
   • Mild | 4 (4.4%) |
   • Moderate | 13 (14.5%) |
   • Severe | 71 (78.9%) |
Radiological impairments in the knee ** | Â |
   • Normal | 6 (4.3%) |
   • Mild | 8 (5.8%) |
   • Moderate | 7 (5.1%) |
   • Severe | 117 (84.8%) |