The complete picture of changing pediatric inflammatory bowel disease incidence in Spain in 25Â years (1985-2009): The EXPERIENCE registry

These data extend the epidemiological trends to a full 25-year period (1985-2009). PIBD incidence in Spain has experienced a sixteen-fold increase. The IBD subtype, localization of the affected segment, age- and sex distribution observed are in accordance with our previously published ones of 1996-2009.