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Disease activity index (DAI) for dextran sodium sulphate (DSS) ‐induced colitis
| Weight loss | Score | Stool blood | Score | Stool consistency | Score |
|---|---|---|---|---|---|
| < 1% | 0 | Absence | 0 | Formed and hard | 0 |
| 1–5% | 1 | Formed but soft | 1 | ||
| 5–10% | 2 | Presence | 2 | Loose stools | 2 |
| 10–15% | 3 | Mild diarrhoea (watery) | 3 |
