From: The role of coronary artery calcification score in clinical practice
All | A | B | C | D | |
---|---|---|---|---|---|
N | 598 | 304 | 135 | 89 | 70 |
Male* | 338 (57%) | 156 (51%) | 80 (59%) | 60 (67%) | 42 (60%) |
Age (years)* | 55 ± 11 | 50 ± 11 | 56 ± 10 | 62 ± 10 | 63 ± 10 |
CAC score* | 13 (0–158) | 0 (0–1) | 44 (24–65) | 224 (148–295) | 693 (511–1284) |
Risk factors | |||||
Hypertension* | 231 (57%) | 138 (45%) | 74 (55%) | 60 (67%) | 55 (79%) |
Diabetes | 47 (12%) | 24 (8%) | 20 (15%) | 11 (12%) | 8 (11%) |
Hypercholesterolemia* | 164 (41%) | 100 (33%) | 61 (45%) | 40 (45%) | 41 (59%) |
Smoking | 117 (29%) | 109 (36%) | 51 (38%) | 39 (44%) | 25 (36%) |
Family history of CVD | 209 (52%) | 159 (52%) | 67 (50%) | 39 (44%) | 42 (60%) |
10-year risk of CHD (%)* | 6 (3–10) | 4 (2–8) | 6 (4–10) | 10 (6–12) | 8 (5–12) |
CVD history | |||||
Atrial fibrillation | 25 (7%) | 12 (4%) | 2 (2%) | 5 (6%) | 6 (9%) |
Cerebrovascular disease | 16 (4%) | 13 (4%) | 9 (7%) | 6 (7%) | 2 (3%) |
Other | 36 (10%) | 17 (6%) | 12 (9%) | 10 (11%) | 9 (13%) |
Ischemia test | 531 (89%) | 263 (87%) | 122 (90%) | 85 (96%) | 61 (87%) |
Negative | 362 (61%) | 183 (60%) | 87 (64%) | 58 (65%) | 34 (49%) |
Non-conclusive | 95 (16%) | 55 (18%) | 18 (13%) | 11 (12%) | 11 (16%) |
Positive* | 74 (12%) | 25 (8%) | 17 (13%) | 16 (18%) | 16 (23%) |
CAG* | 146 (24%) | 26 (9%) | 30 (22%) | 30 (34%) | 60 (86%) |