Diagnostic value of urine sTREM-1 for sepsis and relevant acute kidney injuries: a prospective study

Table 3 Area under ROC curves as means of diagnosing AKI before 48 hours

Variable	AUC	Std. Error	P-value	Asymptotic 95% Confidence Interval		Cut	sen	S pe	PPV	NPV	YI
				Lower limit	Upper limit	point
Urine sTREM-1	0.922	0.037	< 0.001	0.85	0.994	69.04	0.941	0.76	0.656	0.964	0.701
CCr	0.212	0.061	< 0.001	0.093	0.331	-	-	-	-	-	-
SCr	0.776	0.068	0.001	0.644	0.909	68.3	0.882	0.6	0.517	0.911	0.482
BUN	0.685	0.091	0.024	0.507	0.864	15.23	0.588	0.88	0.704	0.815	0.468

ROC curves, receiver operating characteristic curves; AKI, acute kidney injury;BUN, blood urea nitrogen; CCr, creatinine clearance; SCr, serum creatinine; sTREM-1, soluble triggering receptor expressed on myeloid cells-1.

ISSN: 1364-8535