Table 2.

Definition of each target and scoring method.

Target	Scoring method
	1	0
Abdominal pain	Baseline: Mild, moderate or severe pain	(a) No abdominal pain; (b) degree of pain decreased from severe to mild
	Post‐FMT: Degree of pain from severe to moderate, from moderate to mild, unchanged or aggravated compared to baseline
Diarrhoea	Baseline: Liquid stool	(a) No liquid stool; (b) frequency of liquid stool decreased from 2 to 1,> 2 to 0 ~ 2; (3) frequency of liquid stool decreased by 80% if > 10
	Post‐FMT: Frequency of liquid stool unchanged or increased compared to baseline
Hematochezia	Blood in the stool	No blood in the stool
Fever	Fever (≥37.3 degree centigrade)	No fever (<37.3 degree centigrade)
Steroid‐dependence	(a) Relapse within 3 months of stopping steroids; (b) unable to reduce steroids below the equivalent of prednisone 10 mg day−1 within 3 months of starting steroids, without recurrent active disease	(a) Clinical remission without use of steroids; (b) steroids ceased for more than 3 months without relapse
Enterocutaneous fistula	Fistula drainage	(a) Closure of fistula; (b) no fistula drainage
Active perianal fistula	Moderate or substantial mucous or purulent discharge	(a) Closure of fistula; (b) a reduction in the number of draining fistulas by 50% compared to baseline

Definition: 1 = With any target at baseline; or matching any criteria for more than 20% of time between two serial assessment time points; 0 = Without target at baseline; or matching any criteria for more than 80% of time between two serial assessment time points.