Skip to main content
The Egyptian Heart Journal

Table 4 Diagnostic accuracy of CHA2DS2VASc- and Mehran’s scores for prediction of CIN in the study participants

From: Predictive value of CHA2DS2VASC score for contrast-induced nephropathy after primary percutaneous coronary intervention for patients presenting with acute ST-segment elevation myocardial infarction

 

Cutoff

AUC

Sens

Spec

PPV

NPV

P value

CHA2DS2VASc score

≥ 4

0.982

85.74

98.92

85.7

98.9

< 0.001

Mehran score

≥ 7

0.988

100

96.77

70

100

< 0.001

  1. AUC area under the curve, CIN contrast-induced nephropathy, NPV negative predictive value, PPV positive predictive value, Sens. sensitivity, Spec. specificity
Back to article page