Clinical characteristics for all participants, stratified by TLR4+3725G/C (rs11536889) genotype and smoking status.

aAdiponectin was measured in 467 individuals.bFasting insulin was measured in 730 individuals.Differences in the continuous traits values among the genotype groups were analyzed by ANOVA (log variable transformation was performed when variables showed non normal distribution). pBMI, body mass index; WC, waist circumference; SBP, systolic blood pressure; DBP, diastolic blood pressure; TC, total cholesterol; LDL-C, low-density lipoprotein cholesterol; HDL-C, high-density lipoprotein cholesterol; TG, triglycerides; FPG, fasting plasma glucose; HOMA-IR, homeostasis model assessment of insulin resistance.