GPT and metabolic dysfunction-associated steatohepatitis: This algorithm utilized a multivariate logistic regression model that incorporated 12 lipids (2 triglycerides, 5 glycerophosphatidylcholines, 1 cholesterol ester, 1 ceramide, and 3 sphingomyelins), BMI, ALT, and AST enzymes, achieving the highest AUC in the validation cohort of 565 patients with high-risk metabolic dysfunction-associated steatohepatitis (MASH).