Statistical analysis
STRICTURES, DISEASE
The demographic and clinical patient profiles will be summarized by the study group using descriptive statistics to assess the baseline comparability. Special attention will be paid to symptoms, disease activity, and location and length of the strictures.Subjects will be deemed to have success in the primary outcome when an increase of 30 points or more on the IBDQ-32 quality of life index is observed at 1-year follow-up. The primary outcome will be compared by the study group in the intention-to-treat population and the per-protocol population using a Finally, the principal analysis will be repeated in the following subgroups of clinical interest with an exploratory and sensitivity purpose: sex, age group, location of the disease, and treatments undergone. 