Comparative Effectiveness of Mobile Health-Based Comprehensive Smoking Cessation Modalities and Traditional Clinic-Delivered Treatments - Beijing Municipality, China, May 2022 to April 2024.

What is already known about this topic?:Most Chinese smokers have not accessed professional help due to a lack of sufficient smoking cessation services. Mobile health (mHealth) can mitigate obstacles related to time and transportation, thereby providing effective support for smokers seeking to quit. What is added by this report?:This study offers real-world evidence supporting the effectiveness of mHealth-based comprehensive smoking cessation interventions. The findings indicate that these modalities can significantly enhance abstinence rates, albeit to a lesser extent compared to traditional clinic-based treatments. Adherence to the intervention was identified as a critical factor influencing the effectiveness of smoking cessation strategies. What are the implications for public health practice?:The mHealth-based comprehensive smoking cessation modalities, with or without mailing cessation medications, present a promising approach to enhancing access to and utilization of smoking cessation services. This strategy addresses the significant challenge of limited smoking cessation resources in China.