Table 6.

The diagnostic value of serum Cat-S and CysC in clinical DKD under grouping mode 1.

Subjects	AUC	P Value	95%CI	optimal cut-off value	Sensitivity%	Specificity%	youden index
Cat-S	0.978	< 0.001	0.957~1	974.14pg/mL	0.96	0.96	0.920
CysC	0.874	< 0.001	0.814~0.934	1.16mg/L	0.72	0.98	0.704
Cat-S+CysC	0.991	< 0.001	0.978~1	–	0.98	0.96	0.947