Table 2.
Univariate linear regression results against DAS28(ESR) or Sharp score.
| Variables | DAS28 (ESR) | Sharp score | ||
|---|---|---|---|---|
| β (95% CI) | p | β (95% CI) | p | |
| Gender | ||||
| Male | 0 | 0 | ||
| Female | − 0.27 (− 1.62, 1.09) | 0.698 | 1.22 (− 21.65, 24.09) | 0.917 |
| Age (year) | 0.07 (0.03, 0.12) | 0.003 | 0.62 (− 0.17, 1.41) | 0.128 |
| Disease duration (month) | 0.00 (− 0.00, 0.01) | 0.177 | 0.30 (0.22, 0.38) | < 0.001 |
| Height (cm) | − 0.03 (− 0.10, 0.05) | 0.497 | − 0.26 (− 1.54, 1.01) | 0.688 |
| Weight (kg) | − 0.03 (− 0.08, 0.03) | 0.331 | − 0.68 (− 1.58, 0.22) | 0.141 |
| BMI (kg/m2) | − 0.06 (− 0.23, 0.10) | 0.444 | − 2.23 (− 5.03, 0.56) | 0.121 |
| RF (IU/mL) | − 0.00 (− 0.00, 0.00) | 0.886 | 0.01 (− 0.01, 0.03) | 0.311 |
| CCP (Ru/mL) | − 0.00 (− 0.01, 0.00) | 0.204 | − 0.01 (− 0.07, 0.03) | 0.853 |
| CRP (mg/dL) | 0.02 (0.01, 0.03) | 0.003 | 0.26 (0.04, 0.049) | 0.023 |
| ESR (mm/H) | N/A | N/A | 0.65 (0.36, 0.94) | < 0.001 |
| SJC | N/A | N/A | 2.05 (0.51, 3.59) | 0.010 |
| TJC | N/A | N/A | 2.07 (1.02, 3.13) | < 0.001 |
| Adiponectin (μg/mL) | − 0.04 (− 0.07, − 0.01) | 0.015 | − 0.39 (− 0.99, 0.20) | 0.198 |
BMI body mass index, CCP cyclic citrullinated peptides, CRP C-reactive protein, RF rheumatoid factor, SJC swollen joint count, TJC tender joint count. p < 0.05 is considered statistically significant and these values are in bold.