Online quiz to improve tobacco knowledge and attitudes in primary students

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

NA · The University of Hong Kong · NCT06913166

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

PhaseNA
Study typeInterventional
Enrollment700 (estimated)
Ages9 Years to 13 Years
SexAll
SponsorThe University of Hong Kong (other)
Locations1 site (Hong Kong)
Trial IDNCT06913166 on ClinicalTrials.gov

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.

Who should consider this trial

Good fit: Ideal candidates for this study are primary 5-6 students from local schools who can read and communicate in Chinese.

Not a fit: Students who do not have access to a digital device for online participation may not benefit from this study.

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 performed: Other studies have shown success in using educational interventions to reduce tobacco use among adolescents, suggesting this approach may be effective.

Eligibility criteria

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 this trial is running

Hong Kong

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Tobacco Prevention, tobacco cessation, literacy, non-pharmaceutical intervention, adolescents

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.