Fig. 2From: Urinary soluble VCAM-1 is a useful biomarker of disease activity and treatment response in lupus nephritisUrinary soluble VCAM-1 levels according to lupus nephritis status. Active LN was defined as proteinuria (UPCR ≥0.5) plus active urinary sediment (hematuria, leukocyturia or cellular hematic/granular casts). LN: lupus nephritis; UPCR: urine protein-creatinine ratioBack to article page