Table 1

Patient Characteristics (n = 30)

Age, yrs66 ± 7
Male16 (53.3)
Race
 African American11 (36.6)
 Caucasian19 (63.3)
Weight, kg81.9 ± 22.4
Height, cm170.0 ± 9.7
Body mass index, kg/m228.2 ± 7.0
Diabetes mellitus14 (46.6)
Hypertension26 (86.6)
Dyslipidemia26 (86.6)
Reduced renal function
 eGFR <30 ml/min/1.73 m23 (10)
 eGFR 30–44 ml/min/1.73 m26 (20)
Smoking
 Current8 (26.6)
 Previous17 (56.6)
Fontaine classification
 IIa6 (20)
 IIb23 (76.6)
 III1 (3.3)
Lower leg stent8 (26.7)
Known coronary artery disease21 (70)
Prior myocardial infarction7 (23.3)
Prior transient ischemic attack4 (13.3)
Prior percutaneous coronary intervention15 (50)
Prior coronary artery bypass surgery10 (33.3)

Values are mean ± SD or n (%).

eGFR = estimated glomerular filtration rate.