Intelligent Message Recommender System integrating professional perspectives and smokers' opinions: application and evaluation of machine learning in smoking cessation intervention

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2300071889

Enrollment

Unknown

Registered

2023-05-29

Start date

2023-06-01

Completion date

Unknown

Last updated

2023-06-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Tobacco addiction

Interventions

Strong intervention group:Intelligent message recommender system integrating professional perspectives and smokers' opinions

Weak intervention group:Message recommender system integrating professional perspectives from different stages

Control group:Health message recommender system not related to smoking cessation

Eligibility

Sex/Gender

Male

Age

18 Years to 59 Years

Inclusion criteria

Inclusion criteria: 1) Age: 18-59 years old; 2) Have smoked more than 100 cigarettes and still smoked within the last week; 3) Provide electronic informed consent and have good willingness to cooperate; 4) Have a smart phone, be able to read and skillfully use Wechat.

Exclusion criteria

Exclusion criteria: 1) Currently following other smoking cessation programs; 2) Use of e-cigarettes or other tobacco products; 3) With serious physical and psychological diseases.

Design outcomes

Primary

Measure	Time frame
Thirty-day point prevalence of smoking abstinence;Fagerstrom Test for Nicotine Dependence;Satisfaction with intelligent recommendation system;Feedback of smoking cessation information;	—

Secondary

Measure	Time frame
Awareness of the dangers of tobacco;The self-efficacy of smoking cessation;Smoking rationalization belief;Social norm of smoking;	—

Countries

China

Contacts

Public ContactPinpin Zheng

School of Public Health, Fudan University

zpinpin@shmu.edu.cn+86 139 1724 9701

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026