Characteristic | Univariate odds ratio (95% CI) | Multivariable odds ratio (95% CI) |
---|---|---|
Female | 1.18 (0.66, 2.11) | 1.06 (0.56, 2.01) |
Age, yearsa | 1.58 (1.18, 2.16) | 1.45 (1.02, 2.08) |
Body mass index kg/m2 a | 1.20 (0.90, 1.59) | 1.32 (0.95, 1.84) |
Knee paina | 1.28 (0.96, 1.70) | 1.06 (0.77, 1.47) |
Recent injury | 2.14 (0.32, 8.60) | 2.58 (0.39, 16.92) |
Hand OA | 3.12 (1.74, 5.72) | 2.68 (1.39, 5.19) |
M:L BMDa | 1.94 (1.47, 2.58) | 1.76 (1.32, 2.35) |
Radiographic knee OA | 3.33 (1.50, 8.87) | 2.20 (0.88, 5.50) |