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Effectiveness of an Online Quiz in Promoting Tobacco-Related Knowledge, Attitudes, and Behaviours Among Primary Students

NCT06913166 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 700

Last updated 2025-04-22

No results posted yet for this study

Summary

The goal of this modified pilot RCT is to evaluate the effects of the intervention (online platform) on tobacco-related knowledge, attitudes and intentions on smoking among local primary 5-6 school students. The main questions it aims to answer are:

* Is the intervention effective in improving tobacco-related knowledge (including alternative smoking products (ASPs) and tobacco control development in the world and Hong Kong)?
* Is the intervention effective in improving tobacco-related attitudes and intentions (including ASPs and tobacco control development in the world and Hong Kong)?

Researchers will compare the questionnaire results from students to see if intervention groups (students doing tobacco-related questions on the online quiz platform) will have better tobacco-related knowledge, higher anti-tobacco attitudes and lower intention to smoke.

Conditions

  • Tobacco Prevention

Interventions

OTHER

Online quiz competition

Students in the intervention and control arm will participate in an online quiz game on tobacco or diet related topics respectively. Each day, students could answer a maximum of 10 questions randomly selected from the respective pool of questions by the platform. The students logged onto the online platform and played the quiz competition on weekdays for 5 days.

Sponsors & Collaborators

  • Hong Kong Council on Smoking and Health

    collaborator OTHER

  • The University of Hong Kong

    lead OTHER

Principal Investigators

  • Shiu Lun Ryan Au Yeung · School of Public Health, The University of Hong Kong

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
9 Years
Max Age
13 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-04-11
Primary Completion
2025-08-31
Completion
2025-09-30

Countries

  • Hong Kong

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06913166 on ClinicalTrials.gov