Table 3 Receiver operating characteristic curve of the average epicardial fat pad thickness (mm) and average interventricular septum (mm) for predicting GDM
GDM | Average epicardial fat pad | Average interventricular septum (mm) |
|---|---|---|
The area under the ROC curve (AUC) | 0.86 | 0.813 |
Standard error | 0.0451 | 0.0514 |
95% Confidence interval | 0.756 to 0.931 | 0.702 to 0.896 |
P value | < 0.0001 | < 0.0001 |
Cutoff | > 1.3667 | > 2.625 |
Sensitivity (95% CI) | 68.57% | 80% |
Specificity (95% CI) | 91.43% | 77.14% |
PPV (95% CI) | 88.9% | 77.8% |
NPV (95% CI) | 74.4% | 79.4% |
Diagnostic accuracy | 80.00% | 78.57% |