1,050
Participants
Start Date
December 31, 2024
Primary Completion Date
May 1, 2025
Study Completion Date
September 30, 2025
Text messaging
A digital booklet, text messages for two weeks, and two family-based activity boosters
Control (Usual care)
Control only
The Hong Kong Jockey Club Charities Trust
OTHER
Dr. Wang Man-Ping
OTHER