Actively Recruiting
A Pilot Randomized Controlled Trial of Chatbot Use in Older Adults for Lifestyle Change
Led by The Hong Kong Polytechnic University · Updated on 2025-09-15
84
Participants Needed
1
Research Sites
34 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
The purpose of this study is to evaluate the acceptability and preliminary effectiveness of a smartphone-delivered AI-based chatbot in promoting healthy dietary behavior and physical activity participation among older adults.
CONDITIONS
Official Title
A Pilot Randomized Controlled Trial of Chatbot Use in Older Adults for Lifestyle Change
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Aged 65 or above
- Community-dwelling
- Proficient in Mandarin
- Have an Internet connection
- Have at least one instant messaging app on the smartphone or agree to download one
You will not qualify if you...
- Have any neurocognitive disorders
- Unable to engage in moderate-intensity physical activity due to a medical condition
- Live with another participant who will participate in this study
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
The Hong Kong Polytechnic University
Hong Kong, Hong Kong
Actively Recruiting
Research Team
A
Arkers Wong, PhD
CONTACT
Q
Qian Zhang, MSc
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
DOUBLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
HEALTH_SERVICES_RESEARCH
Number of Arms
2
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