Clinical index | MVF group(n = 80) | OVF group(n = 80) |
---|---|---|
Age (years) | 63 ± 9 | 61 ± 7 |
Gender | ||
Male | 60 | 46 |
Female | 20 | 34 |
BMI (kg/m2) | 25.4 ± 3.8 | 24.6 ± 4.5 |
Left ventricular ejection | 12 | 14.0 |
fraction(< 0.50) | ||
Three-vessel lesions of coronary artery | 68 | 60 |
Diabetes | 43 | 38 |
Varicose veins of the lower extremities | 4 | 5 |