Fig. 1

Urine G3BP levels in different groups of patients. a uG3BP levels were significantly increased in active LN patients (n=86) compared to those in inactive LN (n=33, p<0.001), CKD patients (n=30, p=0.01), and healthy controls (n=27, p<0.001). Kruskal-Wallis analysis. b ROC curve for uG3BP to differentiate active LN from healthy controls (AUC=0.87, p<0.0001, solid line), inactive LN (AUC=0.76, p<0.001, dotted line), and CKD patients (AUC=0.70, p<0.01, dashed line). aLN, active LN; iLN, inactive LN; CKD, chronic kidney disease; HC, healthy control; ROC, receiver operating characteristic; AUC, area under the curve. *p<0.05; ***p<0.001