Group 1

Group 2

Group 3

Group 4

X2

P-value

Death

No

N

56

74

23

40

3.452

0.327

%

98.2%

98.7%

95.8%

93.0%

Yes

N

1

1

1

3

%

1.8%

1.3%

4.2%

7.0%

Acute HF

No

N

54

69

20

41

3.830

0.280

%

94.7%

92.0%

83.3%

95.3%

Yes

N

3

6

4

2

%

5.3%

8.0%

16.7%

4.7%

MACE

No

N

54

69

20

38

3.134

0.371

%

94.7%

92.0%

83.3%

88.4%

Yes

N

3

6

4

5

%

5.3%

8.0%

16.7%

11.6%