Cited by 178Inflammatory Bowel DiseaseTryptophan and brain disordersOcular Diseases and Behçet’s Syndrome

The DOI matches its Crossref record; 38 of the 39 references it cites were found in a registry or an index.

Depression Is Associated With More Aggressive Inflammatory Bowel Disease

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Abstract

OBJECTIVES: Depression is prevalent in inflammatory bowel disease (IBD) patients. The impact of depression on IBD is not well-studied. It is unknown how providers should assess depression. METHODS: We used data from the Sinai-Helmsley Alliance for Research Excellence cohort, to assess methods of diagnosing depression and effects of baseline depression on disease activity at follow-up. A patient health questionnaire (PHQ-8) score ≥5 was consistent with mild depression. Relapse was defined as a modified Harvey-Bradshaw Index ≥5 or Simple Clinical Colitis Activity Index >2. We performed binomial regression to calculate adjusted risk ratios (RRs). RESULTS: We included 2,798 Crohn's disease (CD) patients with 22-month mean follow-up and 1,516 ulcerative colitis (UC) patients with 24-month mean follow-up. A total of 64% of CD patients and 45% of UC patients were in remission at baseline. By self-report, 20% of CD and 14% of UC patients were depressed. By PHQ-8, 38% of CD and 32% of UC patients were depressed (P<0.01). Adjusted for sex, remission, and disease activity, CD patients with baseline depression were at an increased risk for relapse (RR: 2.3; 95% confidence interval (CI): 1.9-2.8), surgery, or hospitalization (RR: 1.3 95% CI: 1.1-1.6) at follow-up. UC patients with baseline depression were also at increased risk for relapse (RR: 1.3; 95% CI: 0.9-1.7), surgery, or hospitalization (RR: 1.3; 95% CI: 1.1-1.5) at follow-up. CONCLUSIONS: Baseline depression is associated with a higher risk for aggressive IBD at follow-up. A single question is not a sensitive method of assessing depression. Providers should consider administering the PHQ-8 to capture those at greater risk for aggressive disease.

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Metadata

Authors
Kochar, B., Barnes, E. L., Long, M. D., Cushing, K. C., Galanko, J., Martin, C. F., Raffals, L. E., & Sandler, R. S.
Affiliations
  • University of North Carolina at Chapel Hill (US)
  • Washington University in St. Louis (US)
  • Mayo Clinic (US)
Corresponding author
Sandler, Robert S
Venue
American Journal of Gastroenterology
Published
2018-01
Volume
113
Issue
1
Pages
80-85
ISSN
0002-9270 (ISSN-L)
OpenAlex
W2769079550
Cited by
178
References
39
Citations by year
2026: 13 · 2025: 21 · 2024: 13 · 2023: 21 · 2022: 21 · 2021: 32 · 2020: 25 · 2019: 14 · 2018: 15
FWCI
9.78
Type
journal article
Language
en
Open access
Locations
  • The American Journal of Gastroenterology (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • Carolina Digital Repository (University of North Carolina at Chapel Hill) (submittedVersion)
  • UNC Libraries
Funders
  • Leona M. and Harry B. Helmsley Charitable Trust
  • National Institutes of Health (UL1TR000448, UL1TR002345)
  • National Institute of Diabetes and Digestive and Kidney Diseases (T32DK007634, P30DK034987, T32DK007130)
  • National Center for Advancing Translational Sciences
Topics
  • Health Sciences › Medicine › Gastroenterology › Inflammatory Bowel Disease
  • Life Sciences › Neuroscience › Biological Psychiatry › Tryptophan and brain disorders
  • Health Sciences › Medicine › Ophthalmology › Ocular Diseases and Behçet’s Syndrome
Keywords
depression, inflammatory bowel disease, Crohn's disease, ulcerative colitis, recurrence, PHQ-8, depression screening, hospitalization, disease activity
MeSH terms
Patient Health Questionnaire, Adult, Colitis, Ulcerative, Crohn Disease, Depression, Depressive Disorder, Female, Hospitalization, Humans, Male, Middle Aged, Recurrence, Severity of Illness Index, Digestive System Surgical Procedures, Inflammatory Bowel Diseases, Cohort Studies, Odds Ratio, Self Report

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