As shown in Table 2, after adjusting for race, FBG levels, serum insulin levels, and blood pressure based on Model 1, HTN in non-obese children was positively associated with BMI in adulthood (β = 2.64 kg/m2, 95% CI: 0.88–4.40, P = 0.0033). This evidence concerns the gene INS and hypertensive disorder.