Table 2.

Modified Disease Activity Index Score*

Score	Weight loss %	Stool consistency	Blood loss	Appearance
0	None	Normal	Negative	Normal
1	1–5%	Loose		Hunched
2	5–10%	Diarrhea	Gross	Starey coat
3	10–15%			Lethargic
4	>15%

^*Scoring criteria modified from Van der Sluis, et al.15