Parameters

Died n = 4

n (%)

Discharged n = 72

n (%)

^†χ²

p-value

CAP status

Without CCF

2 (50.0)

60 (83.3)

2.802

0.152

With CCF

2 (50.0)

12 (16.7)

cTnT status

≥50 ng/L

2 (50.0)

4 (5.6)

5.089

0.029*

<50 ng/L

2 (50.0)

68 (94.4)

ECG features

Present

2 (50.0)

40 (55.6)

0.047

1.000

Absent

2 (50.0)

32 (44.4)