Fig. 1

The additive effect of rs662799 and rs769450. TG, HDL level and MetS prevalence according to the (a) rs662799 and (b) rs769450 genotypes. The P-values of TG and HDL were estimated via linear regression analysis and MetS prevalence was estimated via logistic regression analysis. All analyses were adjusted for age and region of recruitment (Model1). HDL: high density lipoprotein, TG: triglyceride