Area

p value

Cut-off

Sensitivity

Specificity

PPV

NPV

Peak troponin

0.956

0.000

50.0

93.3%

93.3%

93.3%

93.3%

ACTH

0.811

0.000

35.0

73.3%

73.3%

73.3%

73.3%

Total cortisol

0.731

0.000

35.0

64.3%

86.7%

81.8%

72.2%