Table 2.

Characteristics of the urinary biomarkers in subclinical acute rejection (subAR).

	AUC (95% CI)	Cut-off Value	Sensitivity (95% CI)	Specificity (95% CI)	Positive Predictive Value	Negative Predictive Value	p Value
LC3 (pg/mg creatinine)	0.725 (0.554–0.895)	517.9	0.64 (0.31–0.89)	0.78 (0.67–0.87)	0.32	0.93	0.01725
MCP-1(pg/mg creatinine)	0.688 (0.539–0.837)	226.0	0.82 (0.48–0.98)	0.57 (0.44–0.68)	0.23	0.95	0.04655
L-FABP (ng/mg creatinine)	0.606 (0.446–0.767)	7.6	0.09 (0.00–0.41)	0.88 (0.78–0.94)	0.15	1.00	0.2608
NGAL (ng/mg creatinine)	0.715 (0.589–0.842)	12.8	1.00 (0.72–1.00)	0.48 (0.36–0.60)	0.23	1.00	0.0224
HE4 (ng/mg creatinine)	0.808 (0.700–0.916)	789.1	1.00 (0.72–1.00)	0.54 (0.41–0.66)	0.26	1.00	0.001113