GPT and hyperlipidemia: After adjusted by gender, age, smoke, alcohol, BMI, weight, SBP, LDL-C, FPG, AST, ALT, GGT, OGTT-2H, and HOMA-IR in model 5, we found that a high level of HO-1 had association with low incidence of hyperlipidemia [OR, 0.60; 95% CI, 0.37–0.97; p = 0.0367).