Table 2.
Characteristic | N (%) or Mean (SD) |
---|---|
N | 185 |
Age (mean, SD) | 74.1 (11.3) |
Age>65y (n, %) | 150 (81.1) |
Female (n, %) | 70 (37.8) |
Census regions (n, %) | |
Northeast | 31 (16.8) |
South | 58 (31.4) |
Midwest | 60 (32.4) |
West | 36 (19.5) |
Inclusion criteria (n, %): | |
History of AMI | 146 (78.9) |
History of PCI | 113 (61.1) |
History of CABG | 73 (39.5) |
History of CAD | 176 (95.1) |
Enrichment factors (n, %): | |
Presence of diabetes | 93 (50.3) |
Presence of cerebrovascular disease | 96 (51.9) |
Presence of peripheral artery disease | 75 (40.5) |
Left ventricular ejection fraction < 50% | 39 (21.1) |
Creatinine > 1.5 mg/dL | 2 (1.1) |
systolic or diastolic heart failure | 87 (47.0) |
LDL cholesterol > 130 mg/dL | 8 (4.3) |
SD = standard deviation; AMI = acute myocardial infarction; PCI = percutaneous coronary intervention; CABG = coronary artery bypass graft; CAD = coronary artery disease; LDL = low-density lipoprotein.