Table 5 Health related QOL measured by WOMAC score in HAS and OAI subjects
From: Absence of pain in subjects with advanced radiographic knee osteoarthritis
Variables | HAS | OAI | ||||
|---|---|---|---|---|---|---|
|  | Non-OA (n = 103) | Advanced OA without pain (n = 11) | Advanced OA with pain (n = 36) | Non-OA (n = 588) | Advanced OA without pain (n = 33) | Advanced OA with pain (n = 521) |
WOMAC pain score | 53.38 ± 80.14 | 98.36 ± 100.03 | 285.69 ± 152.61 | 2.38 ± 3.23 | 1.50 ± 2.10 | 5.58 ± 3.83 |
WOMAC stiffness score | 16.95 ± 33.53 | 20.36 ± 29.76 | 117.00 ± 68.67 | 1.39 ± 1.64 | 0.94 ± 1.22 | 3.05 ± 1.74 |
WOMAC function score | 25.52 ± 34.65 | 50.00 ± 41.23 | 122.31 ± 59.89 | 6.91 ± 10.57 | 5.37 ± 7.95 | 17.77 ± 12.79 |
Total WOMAC score | 227.11 ± 321.47 | 458.27 ± 424.88* | 1364.97 ± 687.58* | 10.55 ± 14.75 | 7.71 ± 10.87 | 26.13 ± 17.38* |