As we can draw from the results of univariate binary logistic regression that BMI, central obesity, hypertension, impaired fasting glucose (IFG)/diabetes mellitus (DM), TC, TG, LDL-C, HDL-C, HUA, ALT, AST, DBIL, and cholelithiasis were positively associated with NAFLD risk. Here, GPT is linked to diabetes mellitus.