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Observational Study
Copyright: ©Author(s) 2026. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial (CC BY-NC 4.0) license. No commercial re-use. See permissions. Published by Baishideng Publishing Group Inc.
World J Gastroenterol. Dec 21, 2026; 32(47): 122108
Published online Dec 21, 2026. doi: 10.3748/wjg.122108
Sleep quality, treatment burden, and quality of life in patients with inflammatory bowel disease: A cross-sectional study
Xiao-Ran Wang, Nan Zhang, Bei Li, Qiao-Mei Zhang, Mu-Ran Li, Hong-Wen Ma
Xiao-Ran Wang, Nan Zhang, Bei Li, Mu-Ran Li, Department of Gastroenterology, Tianjin Union Medical Center, The First Affiliated Hospital of Nankai University, Tianjin 300121, China
Qiao-Mei Zhang, Hong-Wen Ma, Department of Nursing, Tianjin Union Medical Center, The First Affiliated Hospital of Nankai University, Tianjin 300121, China
Co-first authors: Xiao-Ran Wang and Nan Zhang.
Author contributions: Wang XR and Zhang N conceived the study, collected data, and performed data analysis as co-first authors; Li B and Li MR collected data; Wang XR and Zhang QM prepared the first draft of the manuscript; Li MR and Ma HW analyzed articles; all authors contributed to analyzing articles and revising. All authors read and approved the final manuscript.
AI contribution statement: No AI tool was involved in the generation of research data, interpretation of results, or formulation of conclusions.
Supported by Tianjin Health Research Project, No. TJWJ2024MS018.
Institutional review board statement: This study was reviewed and approved by the Ethics Committee of Tianjin Union Medical Center, No. 2023C21.
Informed consent statement: All study participants provided informed written consent (electronically) prior to their enrollment in the study.
Conflict-of-interest statement: All the authors report no relevant conflicts of interest for this article.
STROBE statement: The authors have read the STROBE Statement-checklist of items, and the manuscript was prepared and revised according to the STROBE Statement-checklist of items.
Data sharing statement: Technical appendix, statistical code, and dataset available from the corresponding author.
Corresponding author: Hong-Wen Ma, Chief Nurse, Department of Nursing, Tianjin Union Medical Center, The First Affiliated Hospital of Nankai University, No. 190 Jieyuan Road, Hongqiao District, Tianjin 300121, China. hongwenma1@163.com
Received: April 10, 2026
Revised: May 9, 2026
Accepted: June 30, 2026
Published online: December 21, 2026
Processing time: 200 Days and 20.3 Hours
Core Tip

Core Tip: After applying the novel Cumulative Complexity Model, this study showed that a severe imbalance between patient “workload” (escalating treatment burden) and depleted “capacity” (fragmented sleep) are independently associated with the deterioration of quality of life in patients with inflammatory bowel disease. With 61.39% of patients experiencing poor sleep, our findings complement the traditional methods that focus solely on mucosal healing. We thus urge a paradigm shift in inflammatory bowel disease management: Multidisciplinary teams must urgently integrate routine sleep screening and systemic burden-relief strategies, such as streamlining care pathways, to help restore patient resilience and optimize long-term quality of life.

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