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Disease activity index (DAI) parameters and their related scoring schemes.
| Score | Weight Loss (%) | Stool Consistency | Visible Blood in Stool |
|---|---|---|---|
| 0 | None | Normal | No bleeding |
| 1 | 1–5 | Loose stools | Slight bleeding |
| 2 | 5–10 | ||
| 3 | 10–15 | Diarrhea | Gross bleeding |
| 4 | >15 |
