Balloon-expandable valve group (number/percent)

Self-expandable

valve group (number/percent)

P-value

Age, mean (SD)

81.2 ± 8

79.8 ± 7

P = 0.556

Bodyweight

68.8 ± 2.1

70.6 ± 2.6

P = 0.453

Height

166.8 ± 9.7

163.6 ± 8.8

P = 0.974

Systolic blood pressure mmHg

125.2 ± 12.8 mmhg

122.2 ± 19.4

P = 0.213

Diastolic blood pressure mmHg

67.5 ± 18 mmhg

74.5 ± 14

P = 0.603

Women

7 (25%)

8 (25%)

P = 0.571

EuroSCORE II, median (IQR)

7.6 ± 3

5.2 ± 3

P = 0.747

Society of Thoracic Surgeons

score, mean (SD)

5.1 ± 2.2

5.4 ± 2.6

P = 0.507

NYHA Class

P = 0.306

Ι

2

1

ΙΙ

5

8

ΙΙΙ

16

18

ΙV

9

1

Diabetes mellitus

12

4

P = 0.057

Coronary artery disease

11 (45%)

8 (47%)

P = 0.737

HLP

5 (8%)

6 (15%)

P = 0.399

Myocardial infarction

0

2 (11%)

P = 0.001

CABG

10 (41%)

8 (17%)

P = 0.001

Cerebral vascular disease

1

0

P = 0.121

Peripheral vascular disease

4

0

Pulmonary disease

5 (28%)

2 (11%)

P = 0.372

Creatinine level, mean (SD),

1.11 ± 0.4

1.17 ± 0.5

P = 0.026

Severe chronic renal failure

5

1

P = 0.776

Atrial fibrillation

10 (35%)

10 (32%)

P = 0.695