Research Article

High-Risk Indicators of Renal Involvement in Primary Sjogren’s Syndrome: A Clinical Study of 1002 Cases

Table 6

AUC of creatinine, cystatin C, and α1-MG.

AUC95% CI value

Creatinine0.7770.750-0.803
Cystatin C0.7280.699-0.755>0.05 (vs. creatinine)
α1-Microglobulin0.7750.748-0.801>0.05 (vs. creatinine)
Creatinine+cystatin C0.7940.767-0.819>0.05 (vs. creatinine)
Creatinine+α1-microglobulin0.8240.799-0.847<0.05 (vs. creatinine)
Creatinine+cystatin C + α1-microglobulin0.8190.794-0.843<0.05 (vs. creatinine)

AUC: area under the curve; CI: confidence interval.