Cited by 503Inflammatory Bowel DiseaseHealth Systems, Economic Evaluations, Quality of LifeOcular Diseases and Behçet’s Syndrome

Quality of life in inflammatory bowel disease: a systematic review and meta-analyses—part I

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Knowles, Simon R, Graff, Lesley A, Wilding, Helen, Hewitt, Catherine, Keefer, Laurie, Mikocka-Walus, Antonina·2018·Inflammatory Bowel Diseases

Abstract

Background: Quality of life (QoL) is commonly assessed in inflammatory bowel disease (IBD); the relationship of QoL within IBD states and relative to others has not been comprehensively evaluated. This systematic review, published across 2 papers, evaluates 5 key QoL comparisons. Part I, presented here, examines between-disease comparisons: (1) IBD/healthy(general) population and (2) IBD/other medically ill groups. Part II examines within-disease comparisons: (3) active/inactive disease, (4) ulcerative colitis/Crohn's disease, and (5) change over time. Outcomes using generic vs IBD-specific QoL measures were also examined. Methods: Adult and pediatric studies were identified through systematic searches of 7 databases from the 1940s (where available) to October 2015. Results: Of 6173 abstracts identified, 466 were selected for final review based on controlled design and validated measurement; 30 unique studies (23 adult, 7 pediatric) addressed the between-disease comparisons. The pooled mean QoL scores were (1) lower in adult and pediatric IBD samples compared with healthy controls (n = 19), and for both mental and physical QoL, where measured; and (2) higher but not significant for those with IBD compared with various medically ill controls (n = 15). Findings were consistent across IBD-specific and generic QoL measures. Study quality was generally low to moderate. The most common measures of QoL were the disease-specific Inflammatory Bowel Disease Questionnaire and generic SF-36 (adults), and the generic PedsQL (children). Conclusions: There was robust confirmation that QoL for individuals with IBD was poorer than for healthy individuals, for both adults and children. QoL in IBD may be better relative to some other gastrointestinal (GI) and non-GI medical conditions for children.

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  1. [27]27. the International Quality of Life Assessment (IQOLA) project. Qual Life Res . 2004;13:283-98.

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Authors
Knowles, S. R., Graff, L. A., Wilding, H., Hewitt, C., Keefer, L., & Mikocka-Walus, A.
Affiliations
  • The Royal Melbourne Hospital (AU)
  • University of Manitoba (CA)
  • The University of Melbourne (AU)
  • University of York (GB)
  • Icahn School of Medicine at Mount Sinai (US)
  • Department of Health Sciences, University of York, York, United Kingdom
Corresponding author
Knowles, Simon R
Venue
Inflammatory Bowel Diseases
Published
2018-03-19
Volume
24
Issue
4
Pages
742-751
ISSN
  • 1078-0998 (ISSN-L)
  • 1536-4844
OpenAlex
W4235023600
Cited by
503
References
54
Citations by year
2026: 57 · 2025: 76 · 2024: 99 · 2023: 91 · 2022: 63 · 2021: 59 · 2020: 30 · 2019: 23 · 2018: 5
FWCI
4.03
Type
journal article
Language
en
Open access
Locations
  • Inflammatory Bowel Diseases (publishedVersion)
  • PubMed (publishedVersion)
  • Own your potential (DEAKIN) (submittedVersion)
  • Figshare (submittedVersion, cc-by)
  • Swinburne figshare (Swinburne University of Technology) (submittedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Inflammatory Bowel Disease
  • Social Sciences › Economics, Econometrics and Finance › Economics and Econometrics › Health Systems, Economic Evaluations, Quality of Life
  • Health Sciences › Medicine › Ophthalmology › Ocular Diseases and Behçet’s Syndrome
Keywords
quality of life, inflammatory bowel disease
MeSH terms
Adaptation, Psychological, Anxiety, Depression, Humans, Quality of Life, Severity of Illness Index, Inflammatory Bowel Diseases, Risk Assessment

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