Baseline clinical and arterial data (N = 108)
| Mean ± SD or % | Range | |
|---|---|---|
| Age (yrs) | 70.7 ± 9.3 | 44–88 |
| Male sex | 89.0 | |
| Body mass index | 27.9 ± 4.9 | 18.9–54.3 |
| Systolic blood pressure (mm Hg)a | 144.9 ± 21.0 | 98.5–194.0 |
| Smoking | ||
| Never smoked | 13.0 | |
| Quit | 51.4 | |
| Active | 35.5 | |
| Diabetes mellitus | 26.0 | |
| History of coronary artery disease | 50.0 | |
| History of hypertension | 88.0 | |
| History of hypercholesterolemia | 86.1 | |
| Statin therapy | 72.0 | |
| Minimum lumen area (mm2) | 17.8 ± 10.0 | 3.1–51.4 |
| Percentage wall volume | 39.8 ± 13.1 | 18.7–82.9 |
| Presence of LRNC | 48.1 | |
| Presence of calcification | 70.4 | |
| Presence of IPH | 29.6 | |
| Percentage LRNC volume (n = 52) | 16.5 ± 15.9 | 0.3–62.2 |
| Percentage calcification volume (n = 76) | 37.0 ± 21.8 | 3.1–82.3 |
a Missing data for n = 2.