Table 1.

Disease activity index (DAI) scores.

Weight change	Score	Stool consistency	Score	Bleeding stool	Score
No change in body weight	0	Normal	0	Normal	0
Decrease of 1-5%	1
Down 5-10%	2	loose and soft	2	Positive occult blood	2
Down 10-15%	3
Decrease >15%	4	Watery	4	Dominant bleeding	4