Table 1 Baseline clinical and hemodynamic characteristics in the different subgroups

Age, yrs

73 ± 12

74 ± 14

74 ± 14

0.44

Male gender, n (%)

77 (64%)

21 (47%)^*

10 (40%)^*

0.02

Body surface area, kg/m²

1.86 ± 0,19

1.81 ± 0,21

1.83 ± 0,20

0.83

Arterial hypertension, n (%)

84 (70%)

38 (84%)^*

21 (88%)^*

0.046

Diabetes, n (%)

20 (17%)

12 (27%)

6 (24%)

0.29

Hyperlipidemia, n (%)

86 (72%)

27 (60%)

24 (96%)^*,†

0.01

Prior myocardial infarction, n (%)

5 (4%)

7 (16%)^*

3 (13%)

0.04

Prior coronary revascularization, n (%)

15 (13%)

5 (11%)

5 (20%)

0.49

Atrial fibrillation, n (%)

2 (2%)

1 (2%)

5 (20%)^*,†

<0.01