Table 1.
Baseline characteristics of patients with and without CHD.
| All participants | p value | Male | p value | Female | p value | ||||
|---|---|---|---|---|---|---|---|---|---|
| CHD (n = 1997) | No CHD (n = 990) | CHD (n = 1187) | No CHD (n = 420) | CHD (n = 810) | No CHD (n = 570) | ||||
| Diabetes | 546 (27.3%) | 119 (12.0%) | <0.001 | 273 (20.0%) | 38 (9.0%) | <0.001 | 273 (29.3%) | 81 (14.2%) | <0.001 |
| Age | 61 (53–67) | 54 (48–62) | <0.001 | 59 (51–66) | 52 (46–60) | <0.001 | 62 ± 9 | 57 ± 9 | <0.001 |
| Male | 1187 (59.4%) | 420 (42.4%) | <0.001 | / | / | / | / | / | / |
| Smoking | 793 (39.7%) | 257 (26.0%) | <0.001 | 784 (66.0%) | 252 (60.0%) | 0.026 | 9 (1.1%) | 5 (0.9%) | 0.669 |
| Drinking | 404 (20.2%) | 147 (14.8%) | <0.001 | 398 (33.5%) | 143 (34.0%) | 0.847 | 6 (0.7%) | 4 (0.7%) | 0.933 |
| Hypertension | 1442 (72.2%) | 623 (62.9%) | <0.001 | 796 (67.1%) | 254 (60.5%) | 0.015 | 646 (79.8%) | 369 (64.7%) | <0.001 |
| Dyslipidemia | 1029 (51.5%) | 373 (37.7%) | <0.001 | 668 (56.3%) | 187 (44.5%) | <0.001 | 361 (44.6%) | 186 (32.6%) | <0.001 |
| Previous ischemic stroke | 263 (13.2%) | 70 (7.1%) | <0.001 | 160 (13.5%) | 23 (5.5%) | <0.001 | 103 (12.7%) | 47 (8.2%) | 0.009 |
| Chronic kidney disease | 20 (1.0%) | 8 (0.8%) | 0.606 | 15 (1.3%) | 4 (1.0%) | 0.612 | 5 (0.6%) | 4 (0.7%) | 0.848 |
CHD: coronary heart disease.