AI-powered Smoking Cessation Intervention

Condition(s) studied

Investigational drug(s) / intervention(s)

5A's/5R's advice: 5A's (Ask, Advise, Assess, Assist, Arrange) for smokers who are ready to quit, and 5R's (relevance, risks, rewards, roadblocks, and repetition) for smokers who are not ready to quit.

Brief leaflet on health warning and smoking cessation: The contents of the leaflet include the absolute risk of smoking, diseases caused by active and second-hand smoking, horrible pictorial warnings of the health consequences of active and second-hand smoking, and the benefits of quitting.

Self-help smoking cessation booklet: The contents include information about the benefits of quitting, methods to quit, how to handle withdrawal symptoms, misperceptions of quitting, etc.

AI-powered chatbot support: Participants will receive three months of AI-powered chatbot, equipped with personalized interactions and real-time support, via WeChat.

Counselor individual support: Participants will receive three months of counselor-led individual support via WeChat. The regular messages and instant messaging on psychosocial support aim to provide cessation advice, increase self-efficacy and confidence, and social support and behavioral capacity of quitting.

Study summary

This study aims to explore the feasibility and effectiveness of AI-powered chatbot support in community smokers.

Eligibility

Primary outcome measure(s)

• Biochemical validated quit rate at 6 months follow-up — 6 months follow-up
  The primary outcomes are biochemically validated quit rate (exhaled carbon monoxide \< 4 ppm or salivary cotinine \< 30 ng/ml)

Trial sites (1)

More Beijing Normal University trials in China

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