DAI scoring criterion.
Score | Weight loss | Stool consistency | Degree of hematochezia |
---|---|---|---|
0 | <1% | Normal | Normal |
1 | 1-5% | Slightly loose but tangible | Mild occult blood |
2 | 6-10% | Severely loose and unformed | Occult blood |
3 | 11-15% | Loose stool | Hematochezia |
4 | >15% | Heavier loose stool | Severe hematochezia |