ALB and peripheral arterial disease: However, there were no significant between-class differences in fasting serum glucose, ABSI, central obesity by waist circumference, heart rate, systolic and diastolic blood pressure, antihypertensive medication use, total serum cholesterol, lipid-modifying medication use, aspirin use, urinary albumin:creatinine ratio, retinopathy, peripheral sensory neuropathy, or peripheral arterial disease.