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Table 3 Cut-off value of cTnI predictive of MVO

From: Microvascular obstruction assessed by 3-tesla magnetic resonance imaging in acute myocardial infarction is correlated with plasma troponin I levels

 

Cut-off value (ng/ml)

Se (%)

Sp (%)

AUC ROC

p

Troponin at H6

44.6

74

65

0.729

0.0025

Troponin at H12

89

63

88

0.766

0.0002

Troponin at H24

27.4

65

81

0.703

0.0116

Troponin at H48

16.35

56

88

0.724

0.0041

Troponin at H72

7.9

71

65

0.68

0.0308

Peak troponin

79.9

63

82

0.761

0.0003

AUC Troponin

275.3

59

88

0.726

0.0057

  1. Se = sensitivity; Sp = specificity; AUC = area under the curve; ROC = receiver operating characteristic; H = hours.
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BMC Cardiovascular Disorders

ISSN: 1471-2261

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