Table 1. Outline of procedures performed at each visit.

Visit Number	Physical examination (general and IBD)	CCECAI	Blood sample	Urine sample	Faecal sample (Diagnostic)	Ultra-sound	Endo-scopy
Visit 1	√	√	√	√	√	√	√
Visit 2	√	√	√
Visit 3	√	√	√	√			√
Visit 7	√	√	√	√