Prevalence of Inflammatory Bowel Disease in the U.S. Adult Population: Recent Estimates from Large Population-Based National Databases

Introduction: This real-world evidence (RWE) study sought to provide up-to-date prevalence of Inflammatory Bowel Disease (IBD) in the United States (US) adult population using national administrative databases with a validated disease definition for IBD. Methods: We conducted analyses in Optum Clinformatics Data Mart and Truven Health MarketScan Commercial and Medicare Supplemental Database from 2007 to 2016. Prevalence was estimated each year...