Table 1.
Baseline characteristics
| BMI (kg/m2) | <20 | 20–24.9 | 25–29.9 | 30–39.9 | >40 | All | p value |
|---|---|---|---|---|---|---|---|
| n | 22 | 206 | 423 | 372 | 95 | 1118 | |
| Age | 56 ± 15 | 57 ± 14 | 57 ± 13 | 56 ± 13 | 54 ± 12 | 57 ± 13 | 0.23 |
| Male | 5 (23%) | 97 (47%) | 279 (66%) | 216 (58%) | 49 (52%) | 648 (58%) | <0.0001 |
| Hypertension | 7 (32%) | 87 (42%) | 212 (50%) | 249 (67%) | 76 (80%) | 626 (56%) | <0.0001 |
| Dysglycemia | 15 (68%) | 119 (58%) | 271 (64%) | 283 (76%) | 79 (83%) | 760 (68%) | <0.0001 |
| Diabetes | 8 (36%) | 55 (27%) | 140 (33%) | 192 (52%) | 56 (59%) | 451 (40%) | <0.001 |
| Elevated TG | 3 (14%) | 33 (16%) | 110 (26%) | 145 (39%) | 42 (44%) | 335 (30%) | <0.0001 |
| Low HDL | 9 (41%) | 37 (18%) | 127 (30%) | 182 (49%) | 58 (61%) | 414 (37%) | <0.0001 |
| Metabolic syndrome | 4 (18%) | 28 (14%) | 98 (23%) | 286 (77%) | 86 (91%) | 372 (33%) | <0.001 |
| Current smoker | 1 (5%) | 25 (12%) | 42 (10%) | 37 (10%) | 16 (17%) | 123 (11%) | 0.19 |
| Family history | 4 (20%) | 91 (44%) | 195 (46%) | 156 (42%) | 35 (37%) | 481 (43%) | <0.001 |
| CCTA results | <0.0001 | ||||||
| No CAD | 11 (50%) | 103 (50%) | 157 (37%) | 138 (37%) | 28 (29%) | 436 (39%) | |
| <50% | 9 (41%) | 72 (35%) | 157 (37%) | 145 (39%) | 45 (47%) | 425 (38%) | |
| >50% | 2 (9%) | 31 (15%) | 110 (26%) | 89 (24%) | 22 (23%) | 257 (23%) |
BMI body mass index, CAD coronary artery disease, CCTA coronary CT angiography, HDL high-density lipoprotein cholesterol, SIS segment involvement score, TG triglycerides