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Table 1 Baseline characteristics

From: Diagnostic accuracy of coronary opacification derived from coronary computed tomography angiography to detect ischemia: first validation versus single-photon emission computed tomography

Male gender, n (%) 54 (75)
Age (years) 63 ± 10
Imaging heart rate (bpm) 57 ± 7
Body mass index (kg/m2) 27 ± 4
Cardiovascular risk factors, n (%)
 Smoking 28 (39)
 Diabetes 9 (13)
 Hypertension 45 (63)
 Dyslipidaemia 40 (56)
 Family history of CAD 25 (35)
Median Agatston score (IQR) 564 (175–1368)
Reason referral, n (%)
 Pre-operative evaluation, equivocal/abnormal stress test 15 (21)
 Atypical chest pain 30 (42)
 Typical angina pectoris 15 (21)
 Dyspnoea 12 (17)
Cardiac history, n (%)
 Previous myocardial infarction 3 (4)
Clinical pre-test probability (%) 51 ± 20
  1. Mean ± standard deviation, if not otherwise specified