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. Author manuscript; available in PMC: 2014 Jan 8.
Published in final edited form as: Kidney Int. 2011 Feb 9;79(10):10.1038/ki.2010.555. doi: 10.1038/ki.2010.555

Figure 1. Scatter plot of all six urinary biomarkers according to the AKI status of the patient.

Figure 1

(a) On entry to the ICU (AKI on entry) and (b) for those not AKI on entry, according to RIFLE24. It must be noted that for IL-18/uCr, the median line for the ‘no AKI’ group lies within the subthreshold values. AKI, acute kidney injury; AP, alkaline phosphatase; CysC, cystatin C; GGT, γ-glutamyltranspeptidase; ICU, intensive care unit; IL-18, interleukin-18; KIM-1, kidney injury molecule-1; NGAL, neutrophil-gelatinase-associated lipocalin; uCr, urinary creatinine.