Table 1.
Baseline characteristics of coronary artery disease case-control study participants.
| Cases with coronary artery disease (n = 6432) | Controls (n = 6420) | |
|---|---|---|
| Age, mean (SD), yr | 68.3 (7.2) | 68.3 (7.2) |
| Female sex, n (%) | 2248 (34.9) | 2234 (34.8) |
| Race, n (%) | ||
| White | 5963 (92.7) | 6188 (96.4) |
| Black | 72 (1.1) | 58 (0.9) |
| Asian | 254 (3.9) | 90 (1.4) |
| Other | 143 (2.2) | 84 (1.3) |
| Hypertension, n (%) | 4565 (71.0) | 2011 (31.3) |
| Diabetes, n (%) | 1553 (24.1) | 356 (5.5) |
| Chronic kidney disease, n (%) | 413 (6.4) | 47 (0.7) |
| Current or former smoking, n (%) | 4256 (66.6) | 2862 (44.7) |
| Body mass index, mean (SD), kg m−2 | 29.60 (5.4) | 27.26 (4.4) |
| Family history of heart disease, n (%) | 1986 (39.3) | 1345 (26.6) |