ArticleClinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association2024
Burden of Crohn's Disease in the United States Medicaid Population, 2010-2019.
Article in Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it.
- One-Year Efficacy of Guselkumab Versus Advanced Therapies for the Treatment of Moderately to Severely Active Crohn's Disease: A Network Meta-Analysis.Advances in therapy · 2025Pooled it
- Different treatments for Crohn's disease complicated by severe acute lower gastrointestinal bleeding: infliximab therapy is critical and cannot be ignored.Frontiers in pharmacology · 2026Article
- [Asperosaponin VI alleviates TNBS-induced Crohn's disease-like colitis in mice by reducing intestinal epithelial cell apoptosis via inhibiting the PI3K/AKT/NF-κB signaling pathway].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2024Article
- Prediction of the Short-Term Effectiveness of Ustekinumab in Patients with Moderate to Severe Crohn's Disease.Journal of inflammation research · 2024Article
- Incidence, Prevalence, and Racial and Ethnic Distribution of Inflammatory Bowel Disease in the United States.Gastroenterology · 2023Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
BACKGROUND &
aimsTwenty-five percent of the United States population is enrolled in Medicaid. Rates of Crohn's disease (CD) have not been estimated in the Medicaid population since the Affordable Care Act expansion in 2014. We aimed to estimate the incidence and prevalence of CD by age, sex, and race.
methodsWe identified all 2010-2019 Medicaid CD encounters using codes from the International Classification of Diseases, Clinical Modification versions 9 and 10. Individuals with ≥2 CD encounters were included. Sensitivity analyses were performed on other definitions (eg, ≥1 CD encounter). Incidence required ≥1 year of Medicaid eligibility prior to first CD encounter date (2013-2019). We calculated CD prevalence and incidence using the entire Medicaid population as the denominator. Rates were stratified by calendar year, age, sex, and race. Poisson regression models examined CD-associated demographic characteristics. We compared demographics and treatments of the entire Medicaid population with the multiple CD case definitions using percent and median.
resultsA total of 197,553 beneficiaries had ≥2 CD encounters. The CD point prevalence per 100,000 persons rose from 56 (2010) to 88 (2011) to 165 (2019). CD incidence per 100,000 person-years was 18 (2013) and 13 (2019). Higher incidence and prevalence rates correlated with female, white, or multiracial beneficiaries. Prevalence rates rose in later years. Incidence decreased over time.
conclusionsFrom 2010 to 2019, Medicaid population CD prevalence increased while incidence decreased from 2013 to 2019. Overall Medicaid CD incidence and prevalence ranges align with prior large administrative database studies.
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