Table 1.
Scoring Systems
| Scoring system | Clinical factor | Score |
|---|---|---|
| Modified Glasgow Blatchford score | Pulse, beats per minutes | |
| ≥100 | 1 | |
| Systolic blood pressure, mm Hg | ||
| 100–109 | 1 | |
| 90–99 | 2 | |
| <90 | 3 | |
| Blood urea nitrogen, mg/dL | ||
| 19 and <22.4 | 2 | |
| ≥22.4 and <28 | 3 | |
| ≥28 and <70 | 4 | |
| ≥70 | 6 | |
| Hemoglobin (male), g/dL | ||
| ≥12.0 and <13 | 1 | |
| ≥10.0 and <12 | 3 | |
| <10 | 6 | |
| Hemoglobin (female), g/dL | ||
| ≥10 and <12 | 1 | |
| <10 | 6 | |
| Full Glasgow Blatchford score (includes these additional factors) | Chronic disease/major comorbidities | |
| Hepatic disease | 2 | |
| Cardiac failure | 2 | |
| Melena | ||
| Present | 1 | |
| Syncope | ||
| Present | 2 | |