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Factors Associated With Abdominal Pain in Patients With Active and Quiescent Ulcerative Colitis: A Multicohort Study
Tom van Gils1, Hans Törnblom1, Jóhann P Hreinsson1
1Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
Abdominal pain is common in ulcerative colitis (UC) patients, affecting quality of life. Anxiety, active disease, and female sex are linked to this pain, suggesting a holistic treatment approach.
Area of Science:
- Gastroenterology
- Inflammatory Bowel Disease Research
- Clinical Medicine
Background:
- Abdominal pain is frequently underestimated in ulcerative colitis (UC) management.
- Understanding pain prevalence and associated factors is crucial for effective UC patient care.
Purpose of the Study:
- To determine the prevalence of abdominal pain in both active and quiescent ulcerative colitis (UC).
- To identify factors associated with abdominal pain in UC patients across different disease states.
Main Methods:
- Analysis of three adult UC patient cohorts (two cross-sectional, one longitudinal).
- Utilized the Gastrointestinal Symptom Rating Scale for pain assessment.
- Employed validated questionnaires for psychological distress, fatigue, and quality of life (QoL).
Main Results:
- Abdominal pain reported by 58-63% of active UC patients versus 33-54% of quiescent UC patients.
- Pain decreased significantly from diagnosis (71%) to remission (46%) in the longitudinal cohort.
- Anxiety symptoms, active disease, and female sex were associated with increased abdominal pain; lower QoL correlated with higher pain levels.
Conclusions:
- Abdominal pain is prevalent in ulcerative colitis (UC), impacting QoL regardless of disease activity.
- Key associated factors include active disease, female sex, and psychological distress, particularly anxiety.
- A comprehensive, holistic approach is recommended for managing UC patients experiencing abdominal pain.
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