WOMAC | ROM | |||
---|---|---|---|---|
β (95%CI) | P | β (95%CI) | P | |
Sex | ||||
Male | Ref | Ref | ||
Female | 0.026 (-0.010, 0.061) | 0.162 | -1.248 (-2.834, 0.338) | 0.123 |
Age (yeas) | ||||
< 55 | Ref | Ref | ||
55–64 | 0.078 (0.037, 0.118) | < 0.001 | -0.706 (-2.507, 1.095) | 0.442 |
≥ 64 | 0.093 (0.052, 0.134) | < 0.001 | -2.370 (-4.213, -0.526) | 0.012 |
BMI (kg/m2) | ||||
< 24 | Ref | Ref | ||
24–27.9 | 0.051 (0.018, 0.083) | < 0.001 | -1.839 (-3.276, -0.402) | 0.012 |
≥ 28 | 0.105 (0.059, 0.151) | 0.002 | -4.977 (-7.018, -2.936) | < 0.001 |
History of KOA in first-degree relatives | ||||
No | Ref | Ref | ||
Yes | 0.059 (0.028, 0.090) | < 0.001 | -1.721 (-3.101, -0.340) | 0.015 |
Years of education (years) | ||||
≤ 9 | Ref | Ref | ||
10–12 | -0.023(-0.062, 0.016) | 0.248 | 1.443 (-0.280, 3.165) | 0.101 |
≥ 13 | 0.010 (-0.029, 0.050) | 0.603 | 4.905 (3.182, 6.628) | < 0.001 |
Physical labor intensity of occupation | ||||
Sedentary | Ref | Ref | ||
Mild manual labor | 0.018(-0.014, 0.051) | 0.268 | -1.199 (-2.608, 0.211) | 0.096 |
Moderate-to-heavy manual labor | 0.108 (0.039, 0.177) | 0.002 | -4.381 (-7.433, -1.328) | 0.005 |
CCI | ||||
0 | Ref | Ref | ||
1 | 0.049 (0.011, 0.088) | 0.013 | -1.628 (-3.331, 0.074) | 0.061 |
≥ 2 | 0.099 (0.050, 0.147) | < 0.001 | -0.604 (-2.746, 1.538) | 0.580 |
Use of NSAIDS | ||||
0 | Ref | Ref | ||
1 | 0.111(0.079, 0.143) | < 0.001 | -1.586 (-3.010, -0.163) | 0.029 |
KL grade | ||||
0/1 | Ref | Ref | ||
2 | -0.068 (-0.106, -0.029) | 0.001 | -2.934 (-4.650, -1.218) | 0.001 |
3 | -0.032(-0.074, 0.010) | 0.135 | -4.938 (-6.801, -3.075) | < 0.001 |
4 | 0.069(0.003, 0.134) | 0.039 | -5.058 (-7.921, -2.195) | 0.001 |