eMPower Mechanisms

University of Alberta18 enrolled

Overview

Primary Biliary Cholangitis (PBC) is a chronic liver disease that can cause fatigue, itching, brain fog, and emotional distress, all of which can lower quality of life. While the standard treatment, ursodeoxycholic acid (UDCA), helps slow the disease, it does not relieve these symptoms. Research shows that mind-body practices-such as breathing exercises, meditation, and gentle movement-can help improve mental and physical well-being in people with chronic conditions, but their benefits for PBC are not yet well understood. This study will test a 10-week online wellness program designed for women with PBC. The program will include guided breathing, meditation, and movement exercises, plus optional weekly group sessions and educational videos. Some participants will also receive nutrition guidance on the Mediterranean diet to see if it adds extra benefits. The study will evaluate feasibility via recruitment, adherence, and retention. To assess acceptability, participants will provide feedback through surveys and interviews. The study will also explore early signs of effectiveness by measuring changes in symptoms like anxiety, depression, fatigue, and stress, as well as biological markers, brain activity, physical function, and data from wearable devices. The results will help determine whether an online mind-body program, with or without nutrition support, could be a simple and effective way to help people with PBC manage their symptoms and improve their quality of life.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

SINGLE

Enrollment

Conditions

Primary Biliary Cholangitis (PBC)

Eligibility

Sex: FEMALEMin age: 40 YearsMax age: 75 Years

Medical Language ↔ Plain English

Inclusion Criteria: * Primary Biliary Cholangitis (PBC) as confirmed by a study Hepatologist using accepted clinical criteria * Have been on stable medical therapy for PBC for ≥3 months * Score ≥3 on a 1-10 numeric rating scale for two of: depression, anxiety, fatigue, sleep disturbance, cognitive impairment * Are able to communicate in English * Have access to an Internet-connected device in their home * Can commit to up to 60 minutes of study activities 5 days per week Exclusion Criteria: * Unable to provide informed consent * Have decompensated cirrhosis including hepatic encephalopathy * Are post-liver transplant * Current severe substance use or psychiatric disorder judged to interfere with study testing or program participation * Are receiving compassionate care * Have a clinical condition that makes the intervention unsafe or infeasible (e.g. unable to follow instruction) or unsafe environment for virtual participation * Practices mind-body practices more than the study dose * Have contraindications for MRI * Have colour blindness * Are unable to attend baseline testing

Outcomes

Primary Outcomes

Feasibility of the Intervention

Feasibility will be assessed by (i) adherence rate (percentage completing ≥70% of intervention, target ≥70%), and (ii) retention rate (percentage completing baseline and follow-up assessments, target ≥70%).

Time frame: Baseline and Week 10

Acceptability of the Intervention

Acceptability will be assessed via participant-reported satisfaction with the intervention using numerical surveys and perceived burden of study measures.