Table 1 Disease activity index (DAI) parameters and their associated scoring schemes.
From: Engineered E. coli Nissle 1917 for the delivery of matrix-tethered therapeutic domains to the gut
Score | Weight loss (%) | Stool consistency | Blood in stool |
|---|---|---|---|
0 | None | Normal | Normal |
1 | 1–5 | Slightly loose stool | Small presence of blood |
2 | 5–10 | Loose stool | Significant presence of blood |
3 | 10–15 | Diarrhea | Gross blood |
4 | >15 |
