NAFLD, non-alcoholic fatty liver disease; MetS, metabolic syndrome; NCEP, National Cholesterol Education Program; ATP, adult treatment panel; ALT, alanine transaminase; AST, aspartate aminotransferase; BMI, body mass index; HDL, high-density lipoprotein; FFA, free fatty acid; CT, computed tomography. This evidence concerns the gene GPT and metabolic dysfunction-associated steatotic liver disease.