Table 2 Performance of the three models.
From: Radiomics analysis of contrast-enhanced T1W MRI: predicting the recurrence of acute pancreatitis
AUC (95% CI) | ACC (%) | Sensitivity (%) | Specificity (%) | PPV (%) | NPV (%) | F1 | |
|---|---|---|---|---|---|---|---|
Training cohort | |||||||
Nomogram model | 0.943 (0.909–0.977) | 86.4 | 84.1 | 88.7 | 87.9 | 85.1 | 85.9 |
Radiomics model | 0.915 (0.871–0.958) | 82.9 | 79.7 | 85.9 | 84.6 | 81.3 | 82.1 |
Clinical model | 0.811 (0.738–0.883) | 74.3 | 73.9 | 74.6 | 73.9 | 74.6 | 73.9 |
Testing cohort | |||||||
Nomogram model | 0.906 (0.833–0.980) | 80.3 | 73.3 | 87.1 | 84.6 | 77.1 | 78.6 |
Radiomics model | 0.917 (0.850–0.985) | 82.0 | 76.7 | 87.1 | 85.2 | 79.4 | 80.7 |
Clinical model | 0.681 (0.547–0.816) | 63.9 | 60.0 | 67.7 | 64.3 | 63.6 | 62.1 |
