As shown in Table 4, after adjusting for maternal age, prepregnancy BMI, and weekly BMI growth, the logistic regression analysis revealed that for cases, compared to controls, RBP4 rs7091052 was significantly associated with GDM (Dominance model: OR=1.710, p=0.011, and 95%CI:[1.129,2.591]; Additive model: OR=1.493, p=0.041, and 95%CI: [1.017,2.191]). The gene discussed is RBP4; the disease is gestational diabetes.