Fig. 2From: The effect of glucocorticoids on serum cystatin C in identifying acute kidney injury: a propensity-matched cohort studyThe median of sCysC levels in patients with and without glucocorticoid treatment. a Glucocorticoid users had higher levels of sCysC before matching (0.940 mg/L vs 0.770 mg/L; P <  0.001). b Glucocorticoid users had higher levels of sCysC after matching (0.940 mg/L vs 0.810 mg/L; P <  0.001)Back to article page