OC-033 PEG score in internal and external validation cohort
| Score | Predicted 30 day mortality | Hospital A Internal validation cohort Hospital B Observed mortality (p value) | External validation cohort Observed mortality (p value) |
|---|---|---|---|
| 0 | 0% | 0% (1) | 3.2% (0.57) |
| 1 | 7% | 7.7% (1) | 10.1% (0.42) |
| 2 | 21.30% | 15.2% (0.41) | 20.3% (0.88) |
| 3 | 37.30% | 29.3% (0.51) | 31.6% (0.66) |