An observational study in Crohn Disease, Prognostic Model and Radiomics, sponsored by Sixth Affiliated Hospital, Sun Yat-sen University. Completed at 1 site in China. Open to participants aged 18 Years to 65 Years. Per ClinicalTrials.gov, last updated 2026-04-29.
Sponsored by Sixth Affiliated Hospital, Sun Yat-sen University · Observational
Crohn's disease (CD), a type of inflammatory bowel disease (IBD), is a chronic intestinal recurrent inflammatory disease involving the entire digestive tract. Most CD patients require surgery for complications, including stenosis, perforation, and severe intestinal bleeding. Predicting early-onset surgery risk is of great importance to assist launching of therapeutic strategies. We aim to establish a digital prognostic model and nomogram using radiomics, which will help clinical practice.
1,880 studies on the registry are indexed under Crohn Disease; 462 are open to participants now.
This study's enrollment of 300 is above the median of 162 across 608 observational studies indexed under Crohn Disease.
Browse Crohn Disease studies →Sixth Affiliated Hospital, Sun Yat-sen University is the lead sponsor of 211 studies on the registry; 110 are open to participants now.
Counted across the registry records on this site, refreshed daily.
2017-2020 CD patients in the IBD center of Sixth Affiliated Hospital of Sun Yat-Sen University.
patients with a confirmed diagnosis of CD; a follow-up more than 1 year; without previous CD-associated intestinal surgeries; complete data of CTE.
Exclusion Criteria:
patients without a confirmed diagnosis of CD; with incomplete data and a follow-up less than 1 year; patients have previous intestinal surgeries; patients who have never undergone CTE examination.
Other: CTE examination
each patients should have undergone CTE examination
percentages of surgery at one-year after diagnosis
percentages of surgery at one-year after diagnosis
Time frame: 2017-2021
This study is completed, as verified in Apr 2026. You cannot join it, but the record below documents what was studied.
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Sixth Affiliated Hospital, Sun Yat-sen University