In 2015 and 2016, adults with IBD were more likely to have visited an emergency department at least once in the past 12 months than were those without IBD (33% versus 18.9%); this pattern was observed for all age groups.
Among adults aged 18–34, 35–64, and 65 years or older, those with IBD were more likely to have visited an emergency department at least once in the past 12 months (35.6%, 34.0%, and 28.9%, respectively), compared with adults without IBD (19.6%, 17.2%, and 22.4%, respectively).
Source: National Health Interview Survey, 2015 and 2016 data. https://www.cdc.gov/nchs/nhis.htm.