Heart Rate Variability and Inflammatory Bowel Disease
A Heart Rate Variability Biofeedback Enhanced Behavioral Intervention to Improve Psychological and Disease Functioning in Youth With Inflammatory Bowel Disease (IBD)
Emory University
128 participants
Feb 6, 2025
INTERVENTIONAL
Conditions
Summary
The goals of this study are to test the effectiveness of a virtually delivered, group-based coping skills treatment program incorporating heart rate variability biofeedback to target autonomic dysfunction in youth diagnosed with inflammatory bowel disease (IBD). The investigators will enroll participants with IBD in a biofeedback enhanced cognitive behaviorally based coping skills treatment. Participants will be randomized to biofeedback enhanced treatment or wait-list control.
Eligibility
Inclusion Criteria7
- Diagnosis with biopsy-confirmed IBD for at least 4 months,
- ages 13 through 18 years inclusive,
- speak English,
- enrolling with at least 1 parent/guardian who is willing to participate by completing surveys,
- positive depression or anxiety screens using the PHQ-4, - access to home internet to participate in virtual intervention,
- youth and parent agree to the conditions of study participation, including randomization, participation in intervention, and follow-up assessments,
- youth is medically approved to engage in normal daily activities (e.g., attend school, extracurricular activities)
Exclusion Criteria4
- previous diagnosis of developmental disabilities that require full-time special education or that impair the ability to respond to treatment,
- diagnosis with any other chronic disease (e.g., diabetes, epilepsy, etc.),
- diagnosis of abnormal thyroid function,
- treatment with any drug with known autonomic cardiovascular influences including beta-blockers, central sympatholytic agents, or antidepressants.
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Interventions
At all 4 assessment points (T1-T4), HRV will be measured using the ECG module of the mobile MindWare system at a sampling rate of 500 Hz, and a Skin Conductance Response (SCR) will be collected at a sampling rate of 10 Hz using eSense for iPad. Electrodes to assess SCR and HRV will be attached to patients during an \~10-minute period. A 5-minute initial baseline assessment will occur first followed by three 5-minute stress trials. Stress tasks will be audio recorded to measure study fidelity, and participants will be asked to rate their subjective level of stress with each trial. At all assessment points (T1-T4), participants will be provided with stool collection kits to collect a stool sample within 3 days of the laboratory psychophysiological assessment. At all assessment points (T1-T4), a blood draw of approximately 3 ml of blood will be collected.
Locations(3)
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NCT06537258