Table 5.

Urinary NGAL sensitivity and specificity in septic patients without AKI at admission (n = 81).

	AUC-ROC	p	Cutoff	Sensitivity	Specificity	CI (95%)
uNGAL1	0.83	0.03	3.16	0.77	0.66	(0.64–0.81)
uNGAL2	0.81	0.01	3.83	0.75	0.78	(0.52–0.79)
uNGAL/uCr1	0.87	0.02	53.8	0.81	0.68	(0.58–0.78)
uNGAL/uCr2	0.89	0.0001	47.4	0.87	0.67	(0.64–0.71)

AUC-ROC: receiver operating characteristic curve; Cr: creatinine.