Published on in Vol 14 (2025)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/68796, first published .
Chatbot-Delivered Stage of Change–Tailored Web-Based Intervention to Promote Physical Activity Among Inactive Community-Dwelling People Aged 65 years or More: Protocol for a Randomized Controlled Trial

Chatbot-Delivered Stage of Change–Tailored Web-Based Intervention to Promote Physical Activity Among Inactive Community-Dwelling People Aged 65 years or More: Protocol for a Randomized Controlled Trial

Chatbot-Delivered Stage of Change–Tailored Web-Based Intervention to Promote Physical Activity Among Inactive Community-Dwelling People Aged 65 years or More: Protocol for a Randomized Controlled Trial

Xue Liang   1 , MPhil ;   Fenghua Sun   2 , PhD ;   Qingpeng Zhang   3, 4 , PhD ;   Yuan Fang   2 , PhD ;   Fuk-yuen Yu   1 , MSc ;   Danhua Ye   1 , MPH ;   Borui Zhang   2 , PhD ;   Qianwen Liao   2 , MEd ;   Phoenix KH Mo   1 , PhD ;   Zixin Wang   1 , PhD

1 Centre for Health Behaviours Research, Jockey Club School of Public Health and Primary Care, Chinese University of Hong Kong, Hong Kong, China (Hong Kong)

2 Department of Health and Physical Education, Education University of Hong Kong, Tai Po, China (Hong Kong)

3 Musketeers Foundation Institute of Data Science, University of Hong Kong, Hong Kong, China (Hong Kong)

4 Department of Pharmacology and Pharmacy, LKS Faculty of Medicine, University of Hong Kong, Hong Kong, China (Hong Kong)

Corresponding Author:

  • Zixin Wang, PhD
  • Centre for Health Behaviours Research
  • Jockey Club School of Public Health and Primary Care
  • Chinese University of Hong Kong
  • Room 508, School of Public Health, Prince of Wales Hospital
  • 30-32 Ngan Shing Street, Shatin, NT
  • Hong Kong
  • China (Hong Kong)
  • Phone: 852 22528474
  • Email: wangzx@cuhk.edu.hk