Serum Cystatin C, Markers of Chronic Kidney Disease, and Retinopathy in Persons with Diabetes

Table 3

Area under curve (AUC) for markers of CKD in isolation and in combination for discriminating persons with/without moderate DR.

	AUC	95% CI
Null model	0.790	0.748–0.832	—
eGFRcr only	0.813	0.775–0.852	0.09
eGFRcys only	0.816	0.776–0.857	0.07
Albuminuria only	0.808	0.768–0.849	0.07
eGFRcr + eGFRcys	0.821	0.781–0.860	0.05
eGFRcr + albuminuria	0.828	0.791–0.864	0.01
eGFRcys + albuminuria	0.828	0.789–0.868	0.015
eGFRcr + eGFRcys + albuminuria	0.834	0.795–0.871	0.0089

CI: confidence interval.
Null model: age, gender, body mass index, systolic BP, HbA1c, and diabetes duration.
value, compared with null model.