PT - JOURNAL ARTICLE AU - Melody Dehghan AU - Gabriel Wong AU - Edward Neuberger AU - Cindy Kin AU - Florian Rieder AU - K T Park TI - Worse outcomes and higher costs of care in fibrostenotic Crohn’s disease: a real-world propensity-matched analysis in the USA AID - 10.1136/bmjgast-2021-000781 DP - 2021 Dec 01 TA - BMJ Open Gastroenterology PG - e000781 VI - 8 IP - 1 4099 - http://bmjopengastro.bmj.com//content/8/1/e000781.short 4100 - http://bmjopengastro.bmj.com//content/8/1/e000781.full SO - BMJ Open Gastro2021 Dec 01; 8 AB - Background Patients with Crohn’s disease (CD) may develop fibrostenotic strictures. No currently available therapies prevent or treat fibrostenotic CD (FCD), making this a critical unmet need.Aim To compare health outcomes and resource utilisation between CD patients with and without fibrostenotic disease.Methods Patients aged ≥18 years with FCD and non-FCD between 30 October 2015 and 30 September 2018 were identified in the Truven MarketScan Commercial Claims and Encounters Database. We conducted 1:3 nearest neighbour propensity score matching on age, sex, malnutrition, payer type, anti-tumour necrosis factor use, and Charlson Comorbidity Index score. Primary outcomes up to 1 year from the index claim were ≥1 hospitalisation, ≥1 procedure, ≥1 surgery, and steroid dependency (>100 day supply). Associations between FCD diagnosis and outcomes were estimated with a multivariable logistic regression model. This study was exempt from institutional review board approval.Results Propensity score matching yielded 11 022 patients. Compared with non-FCD, patients with FCD had increased likelihood of hospitalisations (17.1% vs 52.4%; p<0.001), endoscopic procedures (4.4% vs 8.6%; p<0.001), IBD-related surgeries (4.7% vs 9.1%; p<0.001), steroid dependency (10.0% vs 15.7%; p<0.001), and greater mean annual costs per patient ($47 575 vs $77 609; p<0.001). FCD was a significant risk factor for ≥1 hospitalisation (adjusted OR (aOR), 6.1), ≥1 procedure (aOR, 2.1), ≥1 surgery (aOR, 2.0), and steroid dependency (aOR, 1.7).Conclusions FCD was associated with higher risk for hospitalisation, procedures, abdominal surgery, and steroid dependency. Patients with FCD had a greater mean annual cost per patient. FCD represents an ongoing unmet medical need.No data are available. Not applicable.