Online quiz to improve tobacco knowledge and attitudes in primary students
Official title: A Modified Pilot Randomised Controlled Trial (RCT) on the Effectiveness of an Online Quiz Game to Promote Tobacco-Related Knowledge, Attitudes, and Behaviours Among Primary School Students
Run by The University of Hong Kong · NCT06913166 · Data updated 2026-11-12
This study tests if an online quiz can help primary school students in Hong Kong learn more about tobacco and reduce their interest in smoking.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 9 Years to 13 Years |
| Sex | All |
| Enrollment | 700 (estimated) |
| Sponsor | The University of Hong Kong Academic / other |
| Locations | 1 site (Hong Kong) |
| Status | Recruiting |
| Started | April 11, 2025 |
| Main results expected | August 31, 2025 |
| Study ends | September 30, 2025 |
| Registry record updated | April 22, 2025 |
| Trial ID | NCT06913166 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are primary 5-6 students from local schools who can read and communicate in Chinese.
✕Probably not a fit
Students who do not have access to a digital device for online participation may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This intervention evaluates the effectiveness of an online quiz designed to enhance tobacco-related knowledge, attitudes, and intentions among primary school students in Hong Kong. The study compares questionnaire results from students participating in the quiz with those who do not, aiming to determine if the quiz leads to better understanding and lower intentions to smoke. The focus is on educating students about tobacco control and alternative smoking products. The intervention targets primary 5-6 students, utilizing a digital platform for engagement.
Why it matters
Potential benefit: If successful, this intervention could significantly reduce smoking initiation among young students by improving their knowledge and attitudes towards tobacco.
How similar studies have gone: Other studies have shown success in using educational interventions to reduce tobacco use among adolescents, suggesting this approach may be effective.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Primary 5-6 students from local primary schools * Able to read and communicate in Chinese * Have a digital device for online access to the quiz game at home Exclusion Criteria: * None
Where it's running
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Local primary schools
Hong Kong, Hong Kong Recruiting
Study contacts
- Principal investigator: Shiu Lun Ryan Au Yeung — School of Public Health, The University of Hong Kong
- Study coordinator: Sze Lam Luk
- Email: clamlsl@connect.hku.hk
- Phone: 852 54962808
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.