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. 2015 Apr 29;34(2):103–108. doi: 10.1016/j.krcp.2015.03.004

Figure 2.

Figure 2

Diagnostic performance of urinary NGAL for predicting in-hospital mortality in critically ill patients with AKI, based on the calculation of the area under the receiver operating characteristic (ROC) curves. The area under the ROC curves and the cutoff value of each urinary biomarker are presented in a separate table below the figure. AKI, acute kidney injury; AUC-ROC, area under the receiver operating characteristic curve; CI, confidence interval; NGAL, neutrophil gelatinase-associated lipocalin.