95% CI for EXP(B)
  B S.E p OR Lower Upper
uNGAL 0.001 0.002 0.48 1.001 0.99 1.005
Serum albumin -0.19 0.08 0.02 0.82 0.70 0.96
Serum creatinine 0.001 0.07 0.95 1.001 0.96 1.03
eGFR -0.008 0.01 0.54 0.99 0.96 1.01
Proteinuria (uPCI) 5.17 2.14 0.03 3.97 3.20 4.68
SLEDAI-2K (renal score) 0.11 0.12 0.35 1.12 0.88 1.41
R2 0.35 (Hosmer & Lemeshow's), 0 .31 (Cox & Snell), 0.48 (Nagelkerke). Model x2=35.13, p<0.001. B: Beta; SE: Standard Error; OR: Odds Ratio = Exp(B); CI: Confidence Interval; uNGAL: Urine Neutrophil Gelatinase-Associated Lipocalin; eGFR: Estimated Glomerular Filtration Rate; uPCI: Urine Protein Creatinine Index; SLEDAI-2K: Systemic Lupus Erythematosus Disease Activity Index-2K.
Table 7: Predictors of Lupus Nephritis outcome at last follow up.