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Published on in Vol 28 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/88911, first published .
Using Group Chats to Drive Behavior Change in Digital Health Interventions: Scoping Review and Realist Synthesis

Using Group Chats to Drive Behavior Change in Digital Health Interventions: Scoping Review and Realist Synthesis

Using Group Chats to Drive Behavior Change in Digital Health Interventions: Scoping Review and Realist Synthesis

Hein Thu   1 , MPH ;   Felicia Jia Hui Chan   2 , MSc ;   Jumana Hashim   3 , PhD ;   Shahmir H Ali   2 , PhD

1 Burma Academy, Yangon, Myanmar

2 Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore

3 Behavioural and Implementation Science Interventions, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore

Corresponding Author:

  • Shahmir H Ali, PhD
  • Saw Swee Hock School of Public Health
  • National University of Singapore
  • Tahir Foundation Building, 12 Science Drive 2, #10-01
  • Singapore 117549
  • Singapore
  • Phone: 65 87918862
  • Email: sali@nus.edu.sg