NT-proBNP

Diagnostic value

Low

Hight

Se

Sp

PPV

NPV

Cardiovascular arrest

Absent

48

57

3%

100%

100%

46%

Present

0

2

Shock

Absent

48

59

2%

98%

50%

45%

Present

1

1

Hypotension

Absent

46

58

2%

96%

33%

44%

Present

2

1

Right ventricle dilatation

Absent

30

18

55%

71%

65%

63%

Present

12

22

sPESI

Score = 0

33

33

44%

69%

63%

50%

Score ≥ 1

15

26