Table 1.
Clinical characteristics of 251 symptomatic patients with peripheral artery disease. Values are means (SD) and percentages.
| Variables | Values |
|---|---|
| Age (years) | 65 (10) |
| Weight (kg) | 83.9 (18.4) |
| Height (cm) | 168.2 (9.2) |
| Body Mass Index (kg/m2) | 29.7 (6.2) |
| Homeostasis Model Assessment-Insulin Resistance | 3.3 (5.2) |
| Ankle-Brachial Index | 0.7 (0.2) |
| 6-min Walk Pain-Free Distance (m) | 184 (118) |
| 6-min Walk Distance (m) | 347 (95) |
| Hydroxyl Radical Antioxidant Capacity (AU) | 1.0 (0.2) |
| High sensitivity C-Reactive Protein (mg/L) | 5.4 (5.9) |
| Cultured Endothelial Cell Apoptosis (AU) | 1.0 (0.4) |
| Cultured Endothelial Cell Reactive Oxygen Species production (AU) | 30.1 (11.3) |
| Cultured Endothelial Cell NF-κB activity (AU) | 1.3 (0.7) |
| Sex (% Men) | 49 |
| Race (% Caucasian) | 52 |
| Current Smoking (% yes) | 37 |
| Hypertension (% yes) | 88 |
| Dyslipidemia (% yes) | 90 |
| Diabetes (% yes) | 43 |
| Metabolic Syndrome (% yes) | 81 |
| Obesity (% yes) | 46 |
| Lower Extremity Revascularization (% yes) | 35 |
| Coronary Artery Disease (% yes) | 34 |
| Cerebrovascular Disease (% yes) | 16 |
| Chronic Kidney Disease (% yes) | 24 |
| Chronic Obstructive Pulmonary Disease (% yes) | 26 |