GPT and diabetes mellitus: After full adjustment (adjusting for age, BMI, diabetes, hypertension, smoking, AST, ALT, ɤGT, fasting glucose, total cholesterol, triglycerides, HDL-C, systolic BP, and diastolic BP), the OR for subclinical CCVA in the mild-to-moderate group was 1.46 (95% CI: 1.10 to 1.93) compared with normal controls.