95% CI for EXP(B)
   B  S.E p  OR Lower Upper
uMCP-1 0.009 0.006 0.48 1.009 0.99 1.02
Serum albumin -0.12 0.17 0.50 0.89 0.63 1.24
Proteinuria (uPCI) 73.64 35.22 0.03 9.67 0.32 99.67
SLEDAI-2K (renal score) 1.28 0.35  0.001 3.62 1.82 7.22
R2 0.81 (Hosmer & Lemeshow’s), 0.66 (Cox & Snell), 0.89 (Nagelkerke). Model x2=103.93, p<0.001. Hosmer-Lemeshow Χ2=1.82 and p=0.98. Entry criterion for regression analysis was p<0.05. β: Standard regression coefficient; SE: Standard Error; OR: Odds Ratio=Exp(B); CI: Confidence Interval
Table 4: Logistic regression models for predictors of LN activity.