Metabolomics studies identify novel diagnostic and prognostic indicators in patients with alcoholic hepatitis

Table 7 Utility of biomarkers in predicting transplant-free survival

Biomarker	3-mo survival	6-mo survival
(μmol/L)	AUC (95%CI)	AUC (95%CI)
MELD	0.82 (0.69, 0.95)	0.77 (0.62, 0.92)
Tyrosine	0.91 (0.74, 1.0)	0.89 (0.74, 1.0)
Phenylalanine	0.77 (0.56, 0.97)	0.79 (0.61, 0.98)
Carnitine	0.73 (0.53, 0.93)	0.74 (0.56, 0.93)
ADMA	0.72 (0.49, 0.96)	0.70 (0.48, 0.92)
MMA	0.71 (0.47, 0.94)	0.70 (0.49, 0.91)

AUC: Area under receiver operating characteristics curve; MELD: Model for end-stage liver disease; ADMA: Asymmetric dimethylarginine; MMA: Monomethylarginine.