Table 1.

Disease activity index (DAI) scoring. The sum of scores for the DAI category.

Score	Symptom
	Weight loss	Stool consistency	Bleeding
0	no	Normal stools	Normal
1	1%–5%
2	6%–10%	Loose stools	Slight bleeding
3	11%–20%
4	~20%	Diarrhea	Gross bleeding