Exploring health literacy, perceived needs, information preferences and acceptability of smartphone-based messaging interventions among individuals with obstructive sleep apnoea in Hong Kong: a mixed-method approach

This study highlights low OSA-related health literacy and a strong demand for authoritative health information. Most found that the messaging intervention was feasible and useful in improving health-related habits and OSA management. The study underscores the need for tailored health education, personalized interventions targeting perceived needs, and innovative messaging solutions to enhance treatment adherence and self-management in OSA individuals.