Table 2.

Evaluated logistic regression models to identify the phenotypes of MASLD.

Model Tested	ROC Area
MASLD phenotype
Model 1: ASA + AC5:1 + glycine + arginine + citrulline	0.64
Model 2: Model 1 + ALT	0.68
Model 3: AC5:1 + glycine + arginine + citrulline + ALT	0.68
Model 4: AC5:1 + glycine + arginine + ALT	0.69
Model 5: glycine + arginine + ALT	0.69
MASLD + fibrosis phenotype
Model 1: ALT + proline + alanine	0.73
Model 2: ALT + proline + alanine + Matsuda Index	0.80
Model 3: ALT + proline + alanine + Matsuda Index + AST	0.82