| Parameter | Value |
| Total studies, N (%) | 5250 (100) |
| Age, years, mean (SD) | 64.5 (10.5) |
| Men, N (%) | 3717 (70.8) |
| Known history of CAD, N (%) | 2530 (48.2) |
| Previous MI, N (%) | 1902 (36.2) |
| Impaired LV function (EF <0.40), N (%) | 1153 (22.0) |
| Diabetes, N (%) | 2105 (40.1) |
| Hypertension, N (%) | 3228 (61.5) |
| Dyslipidemia, N (%) | 2152 (41.0) |
| Smoking, N (%) | 1969 (37.5) |
| Family history of CAD, N (%) | 1517 (28.9) |
CAD, coronary artery disease; EF, ejection fraction; LV, left ventricular; MI, myocardial infarction; SD, standard deviation.