Table 1.
Patient characteristics
| Number of patients, n | 43 |
|---|---|
| Age (years) | 62.6 ± 8.7 |
| Male gender, n (%) | 36 (84) |
| Body mass index (kg/m2)* | 20.1 ± 2.3 |
| Body surface area (m2)* | 2.0 ± 0.14 |
| Cardiovascular risk factors, n (%) | |
| Hypertension | 27 (63) |
| Dyslipidaemia | 20 (47) |
| Diabetes | 7 (16) |
| Family history of CAD | 17 (40) |
| Smoking within the last year | 10 (22) |
| Prior myocardial infarction, n (%)† | 8 (19) |
| Prior PCI, n (%)† | 5 (12) |
| Agatston coronary calcium score‡ | 628 (265-1450) |
| Heart rate during rest | 63.4 ± 12.9 |
| Heart rate during hyperaemic CT-MPI. | 83.0 ± 13.7 |
Values are reported as mean and ± standard deviation or absolute number n and percentage (%). CAD, coronary artery disease; PCI, percutaneous coronary intervention
*In four patients length and weight data were not available
†Not in the vessel territories interrogated by invasive FFR
‡Represented in median and (quartiles)