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The PNED score.
| Variable | Score |
|---|---|
| Age ≥80 years | 2 |
| Time from Onset of Symptoms to Hospitalisation <8 h | 1 |
| Haemoglobin (g/L) ≤7 | 2 |
| Co-morbidity | |
| Renal Failure | 2 |
| Neoplasia | 3 |
| Liver Cirrhosis | 3 |
| ASA Classification | |
| 3 | 1 |
| 4 | 3 |
| Rebleeding | 3 |
| Failure of endoscopic treatment | 4 |
