Four-Year Outcomes of Left Main Percutaneous Coronary Intervention with a Bioresorbable Scaffold in the Circumflex Ostium

Table 1

Baseline patient characteristics.

Characteristics	All patients (N = 46)
Age, years	66.1 ± 8.9
Male gender	34 (73.9)
Hypertension	44 (95.7)
Dyslipidemia	40 (87.0)
Diabetes mellitus	6 (13.0)
Current smoking	13 (28.3)
Prior myocardial infarction	14 (30.4)
Prior percutaneous coronary intervention	21 (45.7)
Prior coronary artery bypass graft	0 (0)
Chronic heart failure	29 (63.0)
Peripheral artery disease	6 (13.0)
Family history of cardiovascular disease	12 (26.1)
Total cholesterol, mmol/l	4.0 ± 0.9
Low-density lipoprotein (LDL) cholesterol, mmol/l	2.2 ± 0.8
Left ventricular ejection fraction, %	57.1 ± 9.2
Syntax score	23.2 ± 5.3

Categorical variables are expressed as numbers and percentages. Continuous variables are indicated as mean ± SD.