Table 1.
Patient Characteristics
| Overall (N = 13,647) | Cancer (n = 1,368) | No Cancer (n = 12,279) | p Value | |
|---|---|---|---|---|
| Age, yrs | 67.7 ± 12.0 | 72.9 ± 9.8 | 67.1 ± 12.1 | <0.001 |
| Female | 3,549 (26.0) | 391 (28.6) | 3,158 (25.7) | 0.023 |
| Body mass index, kg/m2 | 27.4 ± 4.7 | 26.9 ± 4.6 | 27.5 ± 4.7 | <0.001 |
| Current smoker | 3,628 (26.9) | 251 (18.3) | 3,377 (27.8) | <0.001 |
| Hypertension | 9,407 (69.2) | 1,057 (77.3) | 8,350 (68.3) | <0.001 |
| Diabetes mellitus | 3,135 (23.0) | 342 (25.0) | 2,793 (22.8) | 0.062 |
| Dyslipidemia | 8,784 (64.7) | 915 (66.9) | 7,869 (64.5) | 0.078 |
| Previous myocardial infarction | 2,318 (17.0) | 268 (19.6) | 2,050 (16.7) | 0.008 |
| Previous PCI | 3,025 (22.2) | 347 (25.4) | 2,678 (21.9) | 0.004 |
| Previous CABG | 1,370 (10.0) | 169 (12.4) | 1,201 (9.8) | 0.003 |
| Family history of CAD | 3,564 (26.2) | 272 (19.9) | 3,292 (26.9) | <0.001 |
| Peripheral arterial disease | 1,112 (8.2) | 173 (12.6) | 939 (7.7) | <0.001 |
| History of cerebrovascular accident (stroke/TIA) | 990 (7.3) | 140 (10.2) | 850 (6.9) | <0.001 |
| Prior bleeding | 990 (7.3) | 140 (10.2) | 850 (6.9) | <0.001 |
| Chronic kidney disease | 3,146 (25.4) | 516 (37.9) | 2,630 (23.8) | <0.001 |
| History of atrial fibrillation or atrial flutter | 1,021 (12.0) | 173 (17.8) | 848 (11.2) | <0.001 |
| Left ventricular ejection fraction, % | 58.0 (45.0, 65.0) | 60.0 (45.0, 65.0) | 55.0 (45.0, 65.0) | 0.074 |
| Anemia | 2,885 (24.3) | 538 (39.6) | 2,347 (22.3) | <0.001 |
| Clinical indication for PCI | ||||
| Stable CAD | 6,011 (44.0) | 714 (52.2) | 5,297 (43.1) | <0.001 |
| Acute coronary syndrome | ||||
| Unstable angina | 677 (5.0) | 71 (5.2) | 606 (4.9) | 0.694 |
| Non-ST-segment elevation MI | 3,387 (24.8) | 367 (26.8) | 3,020 (24.6) | 0.075 |
| ST-segment elevation MI | 3,572 (26.2) | 216 (15.8) | 3,356 (27.3) | <0.001 |
| Cardiogenic shock at presentation | 515 (3.8) | 54 (3.9) | 461 (3.8) | 0.709 |
| PRECISE-DAPT score | 20.3 ± 12.7 | 26.4 ± 13.5 | 19.6 ± 12.4 | <0.001 |
Values are mean ± SD, n (%), or median (1st quartile, 3rd quartile).
CABG = coronary artery bypass graft; CAD = coronary artery disease; MI = myocardial infarction; PCI = percutaneous coronary intervention; TIA = transient ischemic attack.