Trial results for a study investigating the risk of mental health conditions in children and young adults with Inflammatory Bowel Disease (IBD) were posted on ClinicalTrials.gov on 2025-06-15. The study, which included 19,469 participants, found that IBD cases had a 1.28 Hazard Ratio for developing any mental health condition compared to matched controls.
Background
Inflammatory Bowel Disease (IBD), encompassing conditions like Crohn's disease and ulcerative colitis, is a chronic inflammatory condition of the gastrointestinal tract. It often presents with debilitating physical symptoms that can significantly impact a patient's quality of life. Beyond the physical manifestations, there is growing recognition of the psychological burden associated with IBD. Patients with chronic illnesses are often at an increased risk of developing mental health conditions, such as depression and anxiety, which can further complicate disease management and overall well-being. Understanding the prevalence and impact of these co-occurring mental health conditions in young IBD patients is crucial for providing comprehensive care.
Trial design
This completed study was a large population-based analysis in the United Kingdom (UK) using routine primary care data. It enrolled 19,469 participants aged 5-25 years to investigate the impacts on quality-of-life outcomes and use of healthcare services in people diagnosed with Inflammatory Bowel Disease (IBD), and the influence of mental health conditions in those diagnosed with IBD. The conditions investigated included Inflammatory Bowel Diseases, Depressive Episode, Recurrent Depressive Disorder, Anxiety Disorder, and Psychological Disorder. No specific interventions were tested in this observational study.
Key results
The study reported several key measurements and analyses:
- For Stream 1, the percentage of participants who developed any mental health condition was 12.0 in IBD cases and 9.4 in matched controls.
- The lifetime risk of developing a mental health condition was 31.1 percentage of participants analyzed in IBD cases, compared to 25.1 percentage of participants analyzed in matched controls.
- The relative risk of any mental health condition involved 299 participants in IBD cases and 811 participants in matched controls (reference group).
- For Stream 2, among IBD cases, the relative risk of bowel symptoms (quality of life indicator) involved 148 participants with a mental health condition versus 473 participants without a mental health condition (reference group).
- The relative risk of sleep disturbance (quality of life indicator) involved 26 participants with a mental health condition versus 83 participants without a mental health condition (reference group) among IBD cases.
- The relative risk of low mood (emotional function) involved 63 participants with a mental health condition versus 119 participants without a mental health condition (reference group) among IBD cases.
Key analyses included:
- A Hazard Ratio (HR) of 1.28 (95.0% Confidence Interval: 1.12 to 1.46) was observed, indicating a higher risk of any mental health condition in IBD cases.
- A Risk Ratio (RR) of 1.82 (95.0% Confidence Interval: 1.33 to 2.52) was reported.
- Another Hazard Ratio (HR) of 1.63 (95.0% Confidence Interval: 1.02 to 2.62) was reported.
- A Risk Ratio (RR) of 2.78 (95.0% Confidence Interval: 1.76 to 4.43) was reported.
- A Risk Ratio (RR) of 1.33 (95.0% Confidence Interval: 1.12 to 1.58) was reported.
- A Risk Ratio (RR) of 1.87 (95.0% Confidence Interval: 1.29 to 2.75) was reported.
What this means
The results indicate that children and young adults with Inflammatory Bowel Disease have a higher risk of developing mental health conditions compared to their peers without IBD, with a Hazard Ratio of 1.28. Furthermore, within the IBD population, the presence of a mental health condition appears to be associated with a higher relative risk of experiencing adverse quality of life indicators, including bowel symptoms, sleep disturbance, and low mood. These findings underscore the importance of screening for and addressing mental health concerns in young IBD patients to potentially improve their overall well-being and management of physical symptoms.
Source
The information regarding these trial results was obtained from ClinicalTrials.gov, a public database of clinical studies. The results for the study NCT05206734, titled "Risk of Mental Health Conditions in Children and Young Adults With Inflammatory Bowel Disease and Influence on Health", were posted on 2025-06-15 on clinicaltrials.gov.