Table 4.
Accuracy of Scoring Systems for Predicting Clinical and Endoscopic Interventions
| AUC | 95% CI | Comparison to mGBS (p-value) | |
|---|---|---|---|
| Clinical interventions | |||
| mGBS | 0.708 | 0.660–0.752 | - |
| GBS | 0.707 | 0.661–0.753 | 0.87 |
| Pre-endoscopic RS | 0.594 | 0.544–0.643 | <0.01 |
| Endoscopic interventions | |||
| mGBS | 0.608 | 0.562–0.660 | - |
| GBS | 0.612 | 0.558–0.656 | 0.55 |
| Pre-endoscopic RS | 0.539 | 0.489–0.589 | 0.02 |
AUC, area under the receiver operating characteristic curve; CI, confidence interval; mGBS, modified Glasgow Blatchford score; GBS, Glasgow Blatchford score; RS, Rockall score.