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Brief Mindfulness Chatbot Intervention for Cancer Patients
Sponsor: Taipei Medical University
Summary
This study tests a new digital tool for hospitalized cancer patients. The tool is a chatbot on LINE, a popular messaging app. The chatbot is called Mindbot. Mindbot leads a 10-minute mindfulness practice each day. The practice uses breathing exercises and virtual reality (VR). Adult cancer patients in the hospital ward can join. Participants are randomly placed into one of two groups. One group uses Mindbot every day during their hospital stay. The other group receives usual hospital care through the hospital's existing health app. Researchers measure mindfulness, stress, and heart rate variability (a measure of body stress) before and after each practice. They also collect saliva samples to check a stress hormone called cortisol. Researchers track fatigue and cancer symptoms too. These measurements happen at three time points: hospital admission, hospital discharge, and the first follow-up clinic visit.
Official title: Effects of a Brief Mindfulness-Based Chatbot Intervention (Mindbot) on Mindfulness Level and Stress Among Cancer Patients: A Randomized Controlled Trial
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
66
Start Date
2026-11-01
Completion Date
2028-07-31
Last Updated
2026-09-10
Healthy Volunteers
No
Conditions
Interventions
Mindbot: Brief Mindfulness-Based LINE Chatbot with Virtual Reality
A LINE chatbot ("Mindbot") delivering a 10-minute structured brief mindfulness session (breath awareness, body scan, and mindful acceptance of ambient hospital sounds) combined with virtual reality (VR)-guided audio-visual content. Automated push notifications are sent daily at 13:00 and 21:00. Participants complete pre- and post-session assessments of symptom severity and 7-minute heart rate variability (HRV) measurements before and after each practice session.