Table 1 Pre-operative Demographics

Gender (M/F)

9/4

15/6

0.716

Age (yrs)

64.6 ± 11.3

59.6 ± 12.1

0.237

BMI (kg/m²)

30.2 ± 6.14

27.5 ± 3.41

0.247

Height (m)

1.62 ± 0.19

1.67 ± 0.08

0.475

Weight (kg)

80.1 ± 3.86

77.7 ± 2.69

0.623

MI

33%

24%

0.555

Stroke

8.3%

14%

0.614

PVD

17%

4.8%

0.252

PCI

0.0%

0.0%

1.000

Hypertension

75%

76%

0.939

Hypercholesterolaemia

92%

90%

0.909

Family History

45%

65%

0.291

Diabetes

- On Insulin

58%

25%

43%

24%

0.392

0.939

Smoking

17%

24%

0.629

Alcohol >10u per week

25%

25%

1.000