Cited by 79Inflammatory Bowel DiseaseOcular Diseases and Behçet’s SyndromePsychosomatic Disorders and Their Treatments

Evidence of Bidirectional Associations Between Perceived Stress and Symptom Activity: A Prospective Longitudinal Investigation in Inflammatory Bowel Disease

Abstract

BACKGROUND: Our aim was to explore the relationships among perceived stress, intestinal inflammation, and inflammatory bowel disease (IBD) symptoms over time. METHODS: Participants were recruited from a population-based registry of persons with IBD and assessed at months 0, 3, and 6. Key dependent measures were the Manitoba IBD Index (symptom activity), Cohen's Perceived Stress Scale, and fecal calprotectin in stool (intestinal inflammation). RESULTS: Complete data were available for 417 participants at months 0; 369 provided follow-up data. Active symptoms were reported by 54% of those with Crohn's disease (CD) and 40% of those with ulcerative colitis (UC) and approximately one-third consistently had fecal calprotectin measures ≥250 μg/g, suggestive of active inflammation. A significant proportion of participants had indications of inflammation but no active symptoms over the 6 months. Correlations of month 0 perceived stress and disease activity measures with values at months 3 and 6 for both CD and UC indicated strong temporal stability. In hierarchical multiple regression analyses, month 0 symptom activity was thus a strong predictor of later symptom activity for CD and UC. Perceived stress predicted change in symptom activity from 0 to 3 months for CD, as did use of prednisone for UC. Comparably, month 0 perceived stress was a strong predictor of later perceived stress for CD and UC, while month 0 symptom activity predicted change in perceived stress from 0 to 3 months for both CD and UC. CONCLUSIONS: The analysis revealed prospective bidirectional relationships between perceived stress and IBD symptoms but no relationship between perceived stress and change in intestinal inflammation as assessed by fecal calprotectin.

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Crossref · 10.1097/mib.0000000000001040

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Authors
Sexton, K. A., Walker, J. R., Graff, L. A., Bernstein, M. T., Beatie, B., Miller, N., Sargent, M., & Targownik, L. E.
Affiliations
University of Manitoba (CA)
Corresponding author
Sexton, Kathryn A.
Venue
Inflammatory Bowel Diseases
Published
2017-03
Volume
23
Issue
3
Pages
473-483
ISSN
1078-0998 (ISSN-L)
OpenAlex
W2588417063
Cited by
79
References
50
Citations by year
2025: 7 · 2024: 13 · 2023: 12 · 2022: 10 · 2021: 9 · 2020: 6 · 2019: 10 · 2018: 8 · 2017: 4
FWCI
5.08
Type
journal article
Language
en
Open access
closed
Locations
  • Inflammatory Bowel Diseases (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • University of Manitoba
  • Canadian Institutes of Health Research
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Inflammatory Bowel Disease
  • Health Sciences › Medicine › Ophthalmology › Ocular Diseases and Behçet’s Syndrome
  • Health Sciences › Medicine › Psychiatry and Mental health › Psychosomatic Disorders and Their Treatments
Keywords
perceived stress, inflammatory bowel disease
MeSH terms
Adult, Colitis, Ulcerative, Crohn Disease, Feces, Female, Follow-Up Studies, Humans, Longitudinal Studies, Male, Middle Aged, Perception, Prospective Studies, Registries, Regression Analysis, Severity of Illness Index, Stress, Psychological, Biomarkers, Leukocyte L1 Antigen Complex

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