Research Article

Evaluation of Serum Cystatin C as a Marker of Early Renal Impairment in Patients with Liver Cirrhosis

Figure 2

ROC curves of 1/creatinine, creatinine clearance, 1/cystatin C, MDRD equations with 4 and 6 variables, Cockcroft-Gault formula, CKD-EPI-Cr, CKD-EPI-CysC, and CKD-EPI-Cr-CysC for detecting early renal impairment.