Chat-based Support for Preventing Smoking Relapse
NCT04409496
·
clinicaltrials.gov ↗
NA
Phase
COMPLETED
Status
108
Enrollment
OTHER
Sponsor class
Conditions
Smoking Cessation
Interventions
BEHAVIORAL:
Chat-based instant messaging support
BEHAVIORAL:
SMS message support
BEHAVIORAL:
Self-help booklet
Sponsor
The University of Hong Kong