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Table 1 Sensitivity and specificity of pNGAL (time '0) to diagnose AKI occurrence at 24 hours

From: Plasma and urine neutrophil gelatinase-associated lipocalin as markers of acute kidney injury in critically ill adults

Cut-off (ng/ml) Sensitivity (95% CI) Specificity (95% CI)
<270.0 82.6 (61.2 to 95) 100 (37.6 to 100)
<316.5 86.9 (66.4 to 97.2) 100 (37.6 to 100)
<381.0 91.3 (71.9 to 98.9) 100 (37.6 to 100)