Document Type

Article

Journal/Book Title/Conference

Dietetics

Author ORCID Identifier

Heather Burr https://orcid.org/0009-0007-6831-7361

Getrude Mphwanthe https://orcid.org/0000-0002-1608-4662

Volume

5

Issue

3

Publisher

MDPI AG

Publication Date

8-11-2026

Journal Article Version

Version of Record

First Page

1

Last Page

17

Creative Commons License

Creative Commons Attribution 4.0 License
This work is licensed under a Creative Commons Attribution 4.0 License.

Abstract

We conducted an online cross-sectional study to assess malnutrition risk, food and nutrition insecurity, and perceived barriers and facilitators to dietary management among adults (18–64 years old) with a self-reported clinical diagnosis of inflammatory bowel disease (IBD) in outpatient and community settings. We assessed malnutrition risk using the Saskatchewan IBD-Nutrition Risk screening tool, food security risk using the two-item Hunger Vital Signs questionnaire, and nutrition security risk using a validated four-item tool. Open-ended questions elucidated barriers and facilitators to dietary management of IBD. Among 57 participants who self-reported a clinical diagnosis of IBD, 52.6% (n = 30/57) had ulcerative colitis, and 47.4% (n = 27/57) had Crohn’s disease. Nutrition insecurity was higher among those at high risk of malnutrition than among those at low-to-medium risk (p = 0.018), and there were no differences in food security status (p = 0.081). Using univariate logistic regression, the odds of being classified as having a high risk of malnutrition were associated with being male, following a special diet or nutrition plan, experiencing IBD-related flare-ups, and nutrition insecurity. Furthermore, healthcare professionals and social support, as well as digital resources/nutrition-related apps, were identified as facilitators to dietary management, while barriers included food access and expense, limited nutrition knowledge and resources, and fear of IBD-related symptom flare-ups. Although self-reported malnutrition risk and food and nutrition insecurity are common, larger prospective studies incorporating validated disease-activity measures and comprehensive nutritional assessment are needed to clarify these relationships and evaluate integrated dietetic and social-support interventions.

Download

Share

COinS