Among the nondiabetic population (Table 1), in comparison with subjects free from prediabetes, prediabetic subjects were more aged, more males, had higher RC, LDL‐C, TG, TC, TG/HDL‐C, LDL‐C/HDL‐C, TC/HDL‐C, non‐HDL‐C, higher BMI, ALT, AST, GGT, SBP, DBP, FBG, 2‐h PBG, and HbA1c levels, and lower HDL‐C and eGFR, more people had cardiovascular disease, and more had family history of diabetes. This evidence concerns the gene GPT and cardiovascular disorder.