Table 1: Summary of Demographic and Clinical Data.
CD: Crohn’s Disease, UC: Ulcerative Colitis, Hb: Hemoglobin, L, E: Paris class-ification categories for disease location in CD and UC, respectively, as follows: L1: ileal, L2: colonic, L3: ileocolonic, L1/4b: ileal with distal upper disease, L2/4a: colonic with proximal upper disease, L3/4a: ileocolonic with proximal upper disease, L3/4b: ileocolonic with distal upper disease, L3/4ab: ileocolonic with both proximal and distal upper disease, L4b: distal upper disease only, E2: UC with left sided colitis, E4: UC with pancolitis, Pts: Patients.
| Sex, n (%) | Male | 18 (60) |
| Female | 12 (40) |
| Diagnosis, n (%) | CD | 27 (90) |
| UC | 3 (10) |
| Age, years, mean (±SD) | At Diagnosis | 10.9 (±3.1) |
| At Enrollment | 13.1 (±3.2) |
| Disease location, n (approx. %) CD | L1 | 1 (4) |
| L2 | 5 (18) |
| L3 | 10 (36) |
| L1/4b | 1 (4) |
| L2/4a | 1 (4) |
| L3/4a | 6 (22) |
| L3/4b | 1 (4) |
| L3/4ab | 1 (4) |
| L4b | 1 (4) |
| UC | E2 | 2 (67) |
| E41 | (33) |
| Anemia, n (%) in | Entire Cohort (n=30) | 17 (57) |
| Pts in Remission (n=18) | 8 (44) |
| Pts with Active Disease (n=12) | 9 (75) |
| Active disease, n (%) in | Entire Cohort (n=30) | 12 (40) |
| Pts with Normal Hb (n=13) | 3 (23) |
| Pts with Anemia (n=17) | 9 (53) |