Table 1.

Disease activity index (DAI) parameters and their associated scoring schemes.

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