TABLE 1.

The standard of DAI score.

Score	Body weight change	Stool consistency	Bleeding
0	With no change/decrease	Formed	Negative
1	1–5% decrease	Soft	Positive occult blood
2	6–10% decrease	Loose	Visible bleeding
3	11–20% decrease	Watery	Severe bleeding
4	More than 20% decrease	—	—