Evidence map›Paper›PMID 42422042›Full record

ArticleCrohn's & colitis 3602026

Paradigm shift in inflammatory bowel disease management-advanced therapy utilization, persistence, and outcomes in a United Arab Emirates cohort during 2015-2025.

Hosameldin Abdelrahman Ahmed, Mohamed Nasir Alzaabi, Thaer Khaleel Swaid, Shaima Wasim Khan, Maitha Al Hosani, Noorah Al Hosani, Maryam A Alahmad, Nadeen Mamon Omar, Enas Fouad Ahmed, Ishtiaq Ahmed and 4 more

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Article in Crohn's & colitis 360, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

14 authors.

Hosameldin Abdelrahman AhmedDepartment of Gastroenterology, Sheikh Shakhbout Medical City, Abu Dhabi, United Arab Emirates.
Mohamed Nasir AlzaabiDepartment of Gastroenterology, Sheikh Shakhbout Medical City, Abu Dhabi, United Arab Emirates.
Thaer Khaleel SwaidDepartment of Gastroenterology, Sheikh Shakhbout Medical City, Abu Dhabi, United Arab Emirates.
Shaima Wasim KhanDepartment of Gastroenterology, Sheikh Shakhbout Medical City, Abu Dhabi, United Arab Emirates.
Maitha Al HosaniDepartment of Gastroenterology, Sheikh Shakhbout Medical City, Abu Dhabi, United Arab Emirates.
Noorah Al HosaniDepartment of Gastroenterology, Sheikh Shakhbout Medical City, Abu Dhabi, United Arab Emirates.
Maryam A AlahmadDepartment of Gastroenterology, Sheikh Shakhbout Medical City, Abu Dhabi, United Arab Emirates.
Nadeen Mamon OmarDepartment of Gastroenterology, Sheikh Shakhbout Medical City, Abu Dhabi, United Arab Emirates.
Enas Fouad AhmedDepartment of Gastroenterology, Sheikh Shakhbout Medical City, Abu Dhabi, United Arab Emirates.
Ishtiaq AhmedDepartment of Gastroenterology, Sheikh Shakhbout Medical City, Abu Dhabi, United Arab Emirates.
Kishore Kumar Chitra KumarDepartment of Gastroenterology, Sheikh Shakhbout Medical City, Abu Dhabi, United Arab Emirates.
Laurette L BukasaAbu Dhabi Health Data Services, Abu Dhabi, United Arab Emirates.
Tine JessCenter for Molecular Prediction of Inflammatory Bowel Disease, Department of Clinical Medicine, Aalborg University, Copenhagen, Denmark.ORCID https://orcid.org/0000-0002-4391-7332
Mohammed Nabil QuraishiDepartment of Gastroenterology, Sheikh Shakhbout Medical City, Abu Dhabi, United Arab Emirates.ORCID https://orcid.org/0009-0004-1673-7792

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The therapeutic landscape for inflammatory bowel disease (IBD) has expanded rapidly beyond anti-tumor necrosis factor (anti-TNF) agents. We characterized the evolution of advanced therapy utilization, persistence, and outcomes in a United Arab Emirates (UAE) cohort during 2015-2025. Methods: This prospective registry study from a tertiary IBD facility in the UAE included 508 patients (333 Crohn's disease [CD], 175 ulcerative colitis [UC]). Advanced therapies were grouped by mechanism of action. We compared prescribing patterns between "Pre-2023" and "2023 and Beyond" eras. Treatment persistence was analyzed using Kaplan-Meier methods and Cox proportional hazards models. Results: Of 508 patients, 380 (74.8%) received advanced therapy. In CD, first-line anti-TNF use fell from 76% (pre-2023) to 42% (2023+), with anti-IL-23 agents emerging as a major first-line option (32%). Median time to first advanced therapy decreased dramatically: CD from 23.0 to 2.0 months ( Conclusions: IBD management in the UAE has undergone a rapid paradigm shift since 2023, characterized by earlier therapy initiation and diversification away from anti-TNF dominance, particularly in CD. Superior persistence of anti-IL-23 agents in our cohort is consistent with this evolution in clinical practice and supports their further evaluation.

Indexed as

advanced therapyanti-IL-23inflammatory bowel diseasereal-world evidencetreatment persistence

Identifiers

PMID42422042
PMCPMC13345672

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