Of 8 factors, EVF, LMF, HEF, and FAF were contributed by Hb & HCT, TG &HDL-C, ALT & GGT, and NAFLD & BMI in both males and females, standing for erythrocyte viscosity, lipid metabolism, hepatic enzyme metabolism, and fat accumulation respectively. This evidence concerns the gene GSTM1 and metabolic dysfunction-associated steatotic liver disease.