Research Article
Strategies to Lower In-Hospital Mortality in STEMI Patients with Primary PCI: Analysing Two Years Data from a High-Volume Interventional Centre
Table 4
Area under the ROC curve and Youden index values for our model.
| Area under the ROC curve (AUC) | 0.933 | Standard error | 0.0156 | 95% confidence interval | 0.922 to 0.944 | Z statistic | 27.738 | Significance level (area = 0.5) | <0.0001 | Youden index J | 0.8128 | Associated criterion | ≤0.868103239 | Sensitivity | 84.68 | Specificity | 96.60 |
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