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Table 3 Sensitivity, specificity, PPV, NPV, and AUROC of each pattern for predicting the result of coronary angiography

From: Left ventricular wall findings in non-electrocardiography-gated contrast-enhanced computed tomography after extracorporeal cardiopulmonary resuscitation

 Sensitivity (95% CI)Specificity (95% CI)PPV (95% CI)NPV (95% CI)AUROC (95% CI)
Prediction of the presence of significant stenosis
 SD74 (58–86)94 (79–99)94 (80–99)73 (57–86)0.84 (0.76–0.92)
 TD12 (4–26)81 (64–93)46 (17–77)41 (29–54)0.47 (0.38–0.55)
 Other10 (3–23)78 (60–91)36 (11–69)40 (28–53)0.44 (0.35–0.52)
Prediction of the absence of significant stenosis
 HE53 (35–71)95 (84–99)90 (67–99)73 (59–84)0.74 (0.65–0.84)
  1. PPV positive predictive value, NPV negative predictive value, AUROC area under the receiver operating characteristic curve, HE homogenously enhanced, SD segmental defect, TD total defect, CI confidence interval