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(d) Blatchford score
| Admission risk marker | Score |
|---|---|
| Blood urea (mmol/L) | |
| ≥6.5 <8.0 | 2 |
| ≥8.0 <10.0 | 3 |
| ≥10.0 ≤25.0 | 4 |
| >25 | 6 |
| Hemoglobin (g/dL) males | |
| ≥12.0 <13.0 | 1 |
| ≥10.0 <12.0 | 3 |
| <10.0 | 6 |
| Hemoglobin (g/dL) females | |
| ≥10.0 <12.0 | 1 |
| <10.0 | 6 |
| Systolic blood pressure | |
| 100–109 | 1 |
| 90–99 | 2 |
| <90 | 3 |
| Other markers | |
| Pulse ≥ 100 (per min) | 1 |
| Presentation with melena | 1 |
| Presentation with syncope | 2 |
| Hepatic disease | 2 |
| Cardiac failure | 2 |
