ALT	alanine aminotransferase
AST	aspartate aminotransferase
AUROC	area under the receiver operating characteristic curve
GI	gastrointestinal
HCC	hepatocellular carcinoma
HCV	hepatitis C virus
HRS	hepatorenal syndrome
LC	liver cirrhosis
PLT	platelet
PMN	polymorphonuclear neutrophils
PPV	positive predictive value
PT-INR	Prothrombin time–International Normalized Ratio
SBP	spontaneous bacterial peritonitis
WBC	white blood cell