Multivariable logistic regression analysis for predictive factors of probable sarcopenia in patients with SLE
| Adjusted OR* | 95% CI | P value | |
| Age, years† | 1.004 | 0.95 to 1.05 | 0.89 |
| Height, cm† | 0.91 | 0.84 to 0.99 | 0.03 |
| PGA† | 1.58 | 0.77 to 3.22 | 0.20 |
| Anti-RNP positivity | 0.37 | 0.12 to 1.12 | 0.08 |
| Anti-dsDNA, IU/µL† | 0.99 | 0.996 to 0.999 | 0.01 |
*Age-adjusted OR.
†Continuous variables; otherwise, categorical variables.
anti-dsDNA, anti-double-stranded DNA; PGA, Physician Global Assessment.