Table 3.

Evaluation of Disease Activity Index

Classification	Characterization (Scores)
Body weight change	No weight loss or weight gain (0 points),5–10% weight loss (1 point),11–15% weight loss (2 points),16–20% weight loss (3 points), >21% weight loss (4 points).
Stool consistency	Normal and well-formed (0 points), very soft and unformed (2 points), watery stool (4 points).
Stool bleeding	Normal color stool (0 points), reddish color stool(2 points), bloody stool (4 points).