Table 4.

The discriminative value of uNGAL

uNGAL (ng/mL)	AUC	95 % CI	P	Cut-off ng/mL	Sensitivity (%)	Specificity (%)	LR+	LR-
AKI vs non-AKI	0.83	0.76–0.91	<0.001	56	77.1	73.3	2.85	0.32
ATN vs non-ATN	0.91	0.83–0.98	<0.001	136.8	88.9	80.4	4.54	0.14
30-day mortality vs survival group	0.75	0.66–0.85	0.001	72	70.6	69.2	2.29	0.42