Skip to main content

Table 1 Clinical data of the MVF and the OVF groups (x ± SD, n)

From: The clinical application of microincision vein harvesting of the great saphenous vein in coronary artery bypass grafting

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

  1. Note: MVF microincision vein freeing, OVF open vein freeing
  2. All the comparisons between the two groups were P > 0.05