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Montreal classification in UC patients at enrolment (total number of patients = 22).
| n | |
|---|---|
| E – extent | |
| E1 (proctitis) | 1 |
| E2 (left-sided colitis) | 9 |
| E3 (pancolitis) | 12 |
| S – severity | |
| S0 (clinical remission) | 0 |
| S1 (mild) | 3 |
| S2 (moderate) | 17 |
| S3 (severe) | 2 |
UC: ulcerative colitis.
