MTHFR and Hypertension: In cross-sectional analyses, genotype TT of rs4402960 located within gene IGF2BP2 was associated with overweight (OR = 0.479, 95% CI: 0.316–0.724, p = 0.001) and genotype CA of rs1801131 in gene MTHFR was associated with hypertension (OR = 1.560, 95% CI: 1.194–2.240, p = 0.001) after adjusting for multiple testing.