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Demographics of studied cohort.
| Age | |
| Mean (SD) | 43.2 (17.2) |
| IBD disease type | |
| Crohn’s disease | 1519 (49.3%) |
| Ulcerative colitis | 1081 (35.1%) |
| Indeterminate colitis | 482 (15.6%) |
| Sex | |
| Female | 1638 (53.1%) |
| Male | 1444 (46.9%) |
| Ethnicity | |
| Hispanic | 1235 (40.1%) |
| Non-Hispanic | 1711 (55.5%) |
| Unknown | 136 (4.4%) |
