Analysis population

(N = 507)

Age, years, mean (SD)

58.8 (10.7)

Male sex, n (%)

404 (79.7)

Body mass index ≥ 30 kg/m2 (obesity), n (%)

115 (22.7)

Smoking, n (%)

203 (40.0)

Arterial hypertension, n (%)

227 (44.8)

Diabetes, n (%)

273 (53.9)

Renal failure, n (%)

89 (17.6)

LDL-cholesterol > 1 g/L, n (%)

266 (52.4)

Low HDL-cholesterol, n (%)

310 (61.1)

Dyslipidemia, n (%)

54 (10.7)

Lipid-lowering treatment (statins), n (%)

42 (8.3)

History of coronary disease, n (%)

Stable angor

36 (7.1)

Myocardial infarction

25 (4.9)

Unstable angor

8 (1.6)

Family history of early coronary artery disease, n (%)

57 (11.2)

History of stroke/transient ischemic attack, n (%)

9 (1.8)

Left ventricular dysfunction, n (%)

192 (47.5)

Framingham score > 20%, n (%)

83 (16.4)

High risk European score, n (%)

222 (63.6)

Reasons for coronary angiography, n (%)

Acute coronary syndrome

ST-segment elevation myocardial infarction (STMI)

238 (46.9)

Non-ST-segment elevation myocardial infarction (NSTMI)

193 (38.1)

Post-myocardial infarction

23 (4.5)

Exploration

Exercise-induced angina

33 (6.5)

Positive ischemia test

41 (8.0)

Preoperative workup

8 (1.5)

Dilated or obstructive cardiomyopathy

6 (1.1)

Silent ischemia

1 (0.2)