Table 1 Baseline characteristics of the study population. Data are presented as the number of patients (percentage) or as mean ± SD. DM = diabetes mellitus, BMI = body mass index, CAD = coronary artery disease.
Total (n = 331) | DM (n = 92) | Non-DM (n = 239) | p | |
|---|---|---|---|---|
Age(years) | 60 (54,65) | 62.5 (57,66) | 59 (53,65) | 0.004 |
Male (%) | 241 (72.8%) | 67 (72.8%) | 174 (72.8%) | 0.997 |
Cardiovascular risk factors | ||||
BMI (kg/m2) | 25.1 ± 2.8 | 25.2 ± 2.6 | 25.0 ± 2.9 | 0.589 |
Hypertension (%) | 208 (62.8%) | 75 (81.5%) | 133 (55.6%) | < 0.001 |
Dyslipidemia (%) | 193 (58.3%) | 61 (66.3%) | 132 (55.2%) | 0.067 |
Current smoker (%) | 145 (43.8%) | 40 (43.5%) | 105 (43.9%) | 0.940 |
Family history of CAD (%) | 66 (19.9%) | 20 (21.7%) | 46 (19.2%) | 0.611 |
Symptom (%) | ||||
Typical angina (%) | 89 (26.9%) | 24 (26.1%) | 65 (27.2%) | 0.838 |
Atypical angina (%) | 90 (27.2%) | 28 (30.4%) | 62 (25.9%) | 0.423 |
Noncardiac (%) | 24 (7.3%) | 5 (5.4%) | 19 (7.9%) | 0.429 |
Dyspnea (%) | 42 (12.7%) | 9 (9.8%) | 33 (13.8%) | 0.324 |
Asymptomatic (%) | 20 (6.0%) | 6 (6.5%) | 14 (5.9%) | 0.827 |
