Table 1.
Characteristics | N (%) or mean ± SD |
---|---|
Age (years) | 56 ± 10 |
Male gender | 78 (45%) |
BMI (kg · m−2) | 27 ± 4 |
Diabetes | 36 (21%) |
Hypertension | 75 (43%) |
Hypercholesterolemia | 53 (31%) |
Smoking history | 69 (40%) |
Family history | 84 (49%) |
Reason for referral | |
Typical angina pectoris | 36 (21%) |
Atypical angina pectoris | 59 (34%) |
Non-anginal chest pain | 57 (33%) |
High risk, no chest discomfort | 21 (12%) |
Pre-test likelihood of CAD | 0.37 ± 0.30 |
CAD, Coronary artery disease; BMI, body mass index.