Logistic regression, receiver operating characteristic (ROC) analyses were used to evaluate predictive and discriminative performance, and quartile analysis explored potential threshold effects.<h4>Results</h4>AST/ALT ratio, triglycerides, low-density lipoprotein (LDL) cholesterol, and white blood cell (WBC) count were significantly higher in patients with AAA. The gene discussed is GPT; the disease is triple-A syndrome.