Table 1 Patient characteristics

N

27

27

Age (years)

65 ± 7

64 ± 6

0.45

Male

23 (85%)

23 (85%)

1.0

Body mass index (kg/m²)

27.5 ± 3.89

27.0 ± 2.87

0.60

Current smoker

5 (19%)

4 (15%)

1.0

Blood pressure (mmHg)

134/74 ± 20/10

140/76 ± 19/7

0.27/0.43

Hypertension

12 (44%)

17 (62%)

0.27

Total cholesterol (mmol/L)

5.3 ± 1.4

4.8 ± 1.2

0.25

Diabetes mellitus

5 (19%)

5 (19%)

1.0

Family history of CAD^a

14 (52%)

13 (48%)

1.0

 - LMS

22 (81%)

0 (0%)

<0.001

 - LAD

17 (63%)

0 (0%)

<0.001

 - LCx

11 (41%)

0 (0%)

<0.001

 - RCA

11 (41%)

0 (0%)

<0.001