The cadiovascular's risk factor related to abnormal ABI in this study are diabetes mellitus (OR = 7; p = 0.02; 95% CI: 1.0922 - 34.3472), male gender (OR = 9.35; p = 0.0435; 95% CI: 1.0672 - 82.3563), smoking (OR = 6.1; p = 0.0081; 95% CI: 1.6036 - 23.5008), central obesity ((OR = 21; p = 0.0068; 95% CI: 1.7706 - 144.5859), obesity (OR = 16.8; p= 0.013; 95% CI: 1.4075 - 117.0129) and long - term dialysis (p < 0.05).