Inadequate Therapy Response on Advanced Therapy in Ulcerative Colitis Adult Patients: A Retrospective Analysis of German Health Claims Data
Discuss this preprint
Start a discussion What are Sciety discussions?Listed in
This article is not in any list yet, why not save it to one of your lists.Abstract
Background
The treatment landscape for active ulcerative colitis is rapidly evolving and current real‐world evidence on response to advanced therapy is limited. This study aimed to determine indicators of inadequate therapeutic response among patients with ulcerative colitis in Germany initiating advanced therapy.
Methods
This retrospective analysis used German claims data (2015–2022) from adult patients (≥ 18 years). The prevalence and incidence of ulcerative colitis (ICD‐10‐GM: K51.X) were estimated. Inadequate response to therapy was evaluated in patients initiating advanced therapy based on eight predefined indicators observed for 12 months following dispensation of index treatment.
Results
Mean ulcerative colitis patient age in 2016–2022 ranged from 49.6 to 51.5 years, 47.6%–48.3% were female. Administrative prevalence ranged from 0.45% in 2016 to 0.53% in 2022. The number of patients initiating advanced treatment ranged from 157 to 347 across the study years (3.2%–4.9% of overall treated study population). On average from 2016–2021, 78.8% had inadequate response in the 12 months following index treatment. Common indicators included prolonged use of corticosteroids (46.2%) and augmentation with conventional therapies (43.9%).
Conclusions
Adult ulcerative colitis patients showed a high prevalence of inadequate response to advanced therapies. Our findings reveal a need for improved UC advanced therapy options, providing insight into inadequate response patterns. This may help identify patients who could benefit from a change in therapy to improve long‐term outcomes.
