Table 2 Showing the p values > 0.05 (without two exceptions as marked) within the two groups in relation to the basic diseases and bleeding events after the Fisher’s exact test. With the Bonferroni correction, the significance level was calculated to p < 0.001 (0.05/42 = 0.001) without any signifincance between the groups and bleeding events in relation to the basic disease

Arrythmia

78 (57.8%)

1.52

0.3

96 (56.5%)

2.31

0.03

Coronary heart disease

22 (16.3%)

1.36

0.64

23 (13.5%)

1.21

0.8

Embolism

9 (6.7%)

0.85

1

10 (5.9%)

0.7

1

Chronic heart failure

15 (11.1%)

1.26

0.79

17 (10%)

1.65

0.38

Thromboses (> 6 months)

10 (7.4%)

0.11

0.02

13 (7.6%)

0.5

0.52

Apoplexy

17 (12.6%)

1.25

0.8

19 (11.2%)

0.74

0.78

Artificial heart valve

21 (15.6%)

1.53

0.48

32 (18.8%)

0.61

0.37

Cardiac pacemaker

18 (13.3%)

1.41

0.61

25 (14.7%)

1.14

0.81

Peripheral arterial disease

6 (4.4%)

0.52

0.68

7 (4.1%)

2.23

0.38

Bypass

6 (4.4%)

1.08

1

13 (7.6%)

0

0.02

Cardiomyopathy

5 (3.7%)

0.71

1

4 (2.4%)

0

0.57

Myocardial infarction

7 (5.2%)

0.8

1

11 (6.5%)

1.08

1

Heart transplant

0 (0.0%)

n.a

n.a

3 (1.8%)

0

0.57

Stent implant

6 (4.4%)

1.08

1

7 (4.1%)

2.23

0.38

Valvular heart disease

3 (2.2%)

2.19

0.61

2 (1.2%)

2.91

0.45