The global incidence of inflammatory bowel disease (IBD) is rising, placing a significant burden on healthcare systems. New research from Denmark investigates this trend in children.
A study of over 468 children diagnosed with IBD in North Denmark between 1978 and 2020 has revealed a stark increase. Researchers found that the incidence of paediatric IBD has risen by 272% over the past four decades.
During this period, the median age at diagnosis remained around 15.4 years for both ulcerative colitis and Crohn's disease, a figure that has also crept up over time. This study highlights a significant rise in both the incidence and extent of newly diagnosed IBD in paediatric patients.
Dr. Mads Lie of the Center for Molecular Prediction of Inflammatory Bowel Disease PREDICT in Copenhagen stated this increase "raises an important question for future research and management of gastrointestinal health as to what exactly is driving this continued increase in children, hinting at the important role of early-life exposures." The findings underscore the necessity of further research into the causes and long-term outcomes of paediatric IBD.