Validation of claims-based indicators used to identify flare-ups in inflammatory bowel disease
Background & Aims: There are currently no validated claims-based indicators for identifying a worsening of disease in patients with inflammatory bowel disease (IBD). Therefore, we aimed to develop and validate indicators that identify flare-ups of IBD using data from Danish nationwide registries...
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Veröffentlicht in: | Therapeutic advances in gastroenterology 2021, Vol.14, p.17562848211004841-17562848211004841 |
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Hauptverfasser: | , , , , , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Background & Aims:
There are currently no validated claims-based indicators for identifying a worsening of disease in patients with inflammatory bowel disease (IBD). Therefore, we aimed to develop and validate indicators that identify flare-ups of IBD using data from Danish nationwide registries.
Methods:
Using Danish nationwide administrative data, we identified all patients with Crohn’s disease (CD) or ulcerative colitis (UC) who had at least one measurement of faecal calprotectin between 1 January 2015 and 31 June 2017. We tested several different claims-based indicators of disease flare-ups against levels of faecal (F-)calprotectin (no flare-up: |
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ISSN: | 1756-2848 1756-283X 1756-2848 |
DOI: | 10.1177/17562848211004841 |