Endoscopic grade

(n)

Histological GVHD diagnosis (n)

Consistency rate (%)

1

12

5

41.2

2

6

4

66.7

3

3

3

100

4

1

1

100

after onset of diarrhea

(n)

day 0, 1

4

1

25

day 2, 3

4

4

100

≥day 4

13

8

61.5