Table 1 Baseline clinical characteristics of OPCABG patients
Variables | Total (N = 398) |
|---|---|
Age (y) | △64(11) |
Female (n, %) | 81(20.4) |
Weight (kg) | 69.03 ± 10.46(37–125) |
Height (cm) | 166.79 ± 7.18(144–184) |
BMI (kg/m2) | 24.75 ± 2.90(15.60–38.58) |
Diabetes (n, %) | 106(26.6) |
Hypertension (n, %) | 218(54.8) |
Stroke (n, %) | 3(0.8) |
Peripheral vascular disease (n, %) | 10(2.5) |
Previous PCI (n, %) | 15(3.8) |
Atrial flutter and fibrillation (n, %) | 6(1.5) |
Pulmonary hypertension (n, %) | 108(27.1) |
Acute myocardial infarction (n, %) | 45(11.3) |
Unstable angina pectoris (n, %) | 109(27.4) |
NYHA class II (n, %) | 248(62.3) |
LVEF (%) | 60.56 ± 8.01(32.7–72.8) |
Number of grafts (n) | 3.92 ± 1.05(1–6) |