Logical analysis revealed that BMI (adjusted OR = 1.1627, 95% CI: 1.1245, 1.2023), HbA1c (adjusted OR = 1.1450, 95% CI: 1.0267, 1.2770), TG (adjusted OR = 1.2347, 95% CI: 1.0183, 1.4971), and ALT (adjusted OR = 1.0227 CI: 1.0070, 1.0387) were positively associated with hepatic steatosis, while non-Hispanic black individuals (adjusted OR = 0.4008, 95% CI: 0.2273, 0.7067), HDL (adjusted OR = 0.4981, 95% CI: 0.3024, 0.8206), and AST (adjusted OR = 0.9396, 95% CI: 0.9139, 0.9660) were negatively associated with hepatic steatosis. The gene discussed is GPT; the disease is fatty liver disease.