Table 1 Baseline demographics, clinical variables, stress-echocardiography and computed tomography angiograms data in the entire population and in the subgroups with or without obstructive coronary artery disease > 50%
Entire population(n = 137) | CAD > 50% (n = 41) | No CAD > 50% (n = 96) | p | |
|---|---|---|---|---|
Age, median (IQR) | 59 (11) | 65 (10) | 57 (11) | <0.0001 |
Male Gender (%) | 79 (58%) (57%) | 28 (68%) | 51 (53%) | 0.1 |
Hypertension (%) | 83 (60%) | 30 (73%) | 53 (55%) | 0.048 |
Family history of CAD (%) | 37 (27%) | 11 (27%) | 26 (27%) | 0.9 |
Smoking (%) | 26 (19%) | 14 (34%) | 12(13%) | 0.003 |
Hypercolesterolemia (%) | 62 (45%) | 25 (61%) | 37 (39%) | 0.015 |
Diabetes mellitus (%) | 16 (12%) | 7 (17%) | 9 (9%) | 0.2 |
Coronary Calcium Agatston score, Median (IQR) | 25 (175) | 269 (917) | 2 (42) | <0.0001 |
Coronary stenosis >50% but <70% | 27 (20%) | 27 (66%) | – | – |
At least one stenosis more than 70% | 14 (10%) | 14 (34%) | – | – |
Bridge, tortuous course or coronary anomaly, sum, (%) | 21, 24, 17 = 62 (45%) | 9, 6, 7 = 22 (54%) | 12, 18, 10 = 40 (42%) | 0.2 |
Any reversible WM abnormality | 18 (13%) | 5 (12%) | 13 (13%) | 0.9 |
Reversible myocardial perfusion abnormality | 78 (56%) | 21 (51%) | 57 (60%) | 0.37 |
CFR-LAD Median (IQR) | 2,0 (0.2) | 1,9 (0.3) | 2 (0.2) | 0.003 |