Retrospective Study
Copyright ©The Author(s) 2022.
World J Clin Cases. May 26, 2022; 10(15): 4818-4826
Published online May 26, 2022. doi: 10.12998/wjcc.v10.i15.4818
Table 4 Evaluation criteria of Mayo
Item
0 score
1 score
2 score
3 score
Defecation timesNormalMore times than normal 1-2 times/dMore times than normal 3-4 times/dMore times than normal at least 5 times/d
HematocheziaNoBlood in the stool less than half the timeMost of the time there is blood in the stoolThere is always blood in the stool
-NormalMildModerateSevere