Small intestinal damage score
| Score | ||||
|---|---|---|---|---|
| 0 | 1 | 2 | 3 | |
| Damage score=sum of villus:crypt points and apoptosis points (maximal score=6). | ||||
| *Mean of 5 villus/crypt units. | ||||
| †Number of apoptotic bodies per 5 villus crypt units. | ||||
| Villus height:crypt length ratio* | >3.5 | 2.5–3.5 | 1.5–2.4 | <1.5 |
| Apoptotic bodies† | 1–5 | 5–13 | 14–21 | >22 |