VDR and Hypertension: The population carrying VDR Bsm I AA genotype (OR, 0.69; 95% CI, 0.54–0.89; P = 0.005) had lower susceptibility to hypertension relative to those carrying GA or GG genotype (OR, 1.32; 95% CI, 1.05–1.68; P = 0.02).