Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
ICU admission biomarker levels and AKI development. Receiver operating characteristic (ROC) curve analysis. ROC curves were generated to determine the prognostic accuracy of either NGAL (solid line), creatinine (dash–dotted line), or their combination (dotted line), as measured at ICU admission (within 24 h). Definition of abbreviations: AKI = Acute kidney injury; NGAL = Neutrophil gelatinase-associated lipocalin.
