Mean height, SBP, DBP, pulse pressure, TG, the percentages of subjects who consumed alcohol or smoked cigarettes, and the prevalence of hypertension were higher (p ≤ 0.003), whereas mean HDL-C, ApoA1, and the ratio of ApoA1 to ApoB were lower (p ≤ 0.001) in IS than in control groups. This evidence concerns the gene APOA1 and hypertensive disorder.