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Assessment of the time period for diagnosis of inflammatory bowel diseases
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Keywords

Inflammatory Bowel Diseases
Cohn’s disease
Ulcerative Colitis
Diagnosis

How to Cite

Assessment of the time period for diagnosis of inflammatory bowel diseases. (2025). Electronic Journal Collection Health, 25, e17771. https://doi.org/10.25248/reas.e17771.2025

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Abstract

Objective: To evaluate the time to diagnosis of Inflammatory Bowel Diseases (IBD) in a center in northeastern Brazil. Methods: Observational, retrospective and cross-sectional study. Data were collected from the hospital’s electronics medical records, including patients over 18 years old who were treated from 2013 to 2021 and who had a confirmed diagnosis of Crohn’s disease (CD) or ulcerative colitis (UC). Results: 678 patients were included, of which 346 had UC and 332 had CD. The time to diagnosis of IBD had an average of 24,8 months and a median of 9,0 months (range from 1 month to 432 months). The median CD diagnostic delay was greater for behaviors B2 (stenosing) with 12 months and B3 (penetrating) with 20 months. The median delay in diagnosis of UC had statistically significant results (P<0,05) for the extent of the disease, with E3 (pancolitis: 8,0 months) < E2 (left colitis: 9,0 months) < E1 (proctitis: 9,5 months). Conclusion: The results of this study indicated that the time to diagnosis of IBD had a large temporal variation and these results were influenced by the extent of UC and the behavior of CD. This diagnostic delay can negatively impact the prognosis of IBD.

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