Table 4 Logistic regression analysis for predictors of disease activity using DAS28 among rheumatoid arthritis patients
Variable | Univariate | Multivariate | ||||
|---|---|---|---|---|---|---|
OR | 95% CI | P | OR | 95% CI | P | |
Age (years) | 1.01 | 0.97 to 1.05 | 0.52 | – | – | – |
Gender (male:female) | 0.50 | 0.2 to 1.22 | 0.13 | – | – | – |
BMI (kg/m2) | 1.09 | 0.95 to 1.26 | 0.20 | – | – | – |
Tender joint count | 3.04 | 1.88 to 4.92 | < 0.001 | 6.79 | 2.14 to 21.54 | 0.001 |
Swollen joint count | 12.51 | 4.47 to 35.04 | < 0.001 | – | – | – |
ESR (mm/1st h) | 1.04 | 1.01 to 1.07 | 0.01 | 1.10 | 1.02 to 1.19 | 0.012 |
C-reactive protein (mg/l) | 1.16 | 1.07 to 1.26 | < 0.001 | – | – | – |
Hemoglobin (g/dL) | 0.67 | 0.52 to 0.88 | 0.003 | – | – | – |
white blood cells (× 103/ul3) | 1.02 | 0.83 to 1.24 | 0.88 | – | – | – |
Neutrophils (× 103/ul3) | 1.34 | 0.99 to 1.81 | 0.06 | – | – | – |
dNLR | 6.91 | 2.44 to 19.55 | < 0.001 | – | – | – |
Platelets (× 103/ul3) | 1.01 | 1.00 to 1.01 | 0.004 | – | – | – |
Rheumatoid factor (IU/Ml) | 1.00 | 0.99 to 1.01 | 0.41 | – | – | – |
Anti-CCP (IU/mL) | 1.00 | 1.00 to 1.005 | 0.57 | – | – | – |
Albumin (g/dL) | 0.82 | 0.38 to 1.76 | 0.61 | – | – | – |
Albumin-dNLR score | 5.92 | 2.62 to 13.38 | < 0.001 | 27.62 | 1.86 to 408.45 | 0.016 |
Grey scale | 3.26 | 1.87 to 5.68 | < 0.001 | – | – | – |
Power doppler | 10.8 | 3.87 to 30.14 | < 0.001 | – | – | – |
Total 12 joints US score | 2.59 | 1.65 to 4.08 | < 0.001 | – | – | – |