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A Cluster RCT on TID

NCT05403957 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 2881

Last updated 2022-06-03

No results posted yet for this study

Summary

The brief intervention comprised the main intervention (tobacco industry denormalisation \[TID\] video, TID worksheet and sugar-sweetened beverages \[SSB\] worksheet) and booster intervention (worksheets where key contents in the main intervention reappeared).

The worksheets in the main intervention were printed in colour and contained eight pictures and eight texts which described the pictures. Students needed to match the pictures and texts. The booster worksheets contained the previous eight coloured pictures for the TID and SSB worksheet groups or six coloured screenshots from the TID video. Students needed to complete the six true or false questions based on the pictures provided.

Assessments were conducted immediately (T1), two weeks (T2), one month (T3) and three months (T4) after the main intervention.

Conditions

  • Tobacco Industry
  • Denormalisation

Interventions

OTHER

TID video

Main intervention: A video introducing the tobacco industry's marketing tactics to attract children and adolescents to smoke and their manipulation of tobacco control policy formation. Booster intervention: 6 screenshots from the video and 6 true or false questions.

OTHER

TID worksheet

Main intervention: A worksheet using pictures and texts to introduce the tobacco industry's marketing tactics to attract children and adolescents to smoke and their manipulation of tobacco control policy formation. Booster intervention: 8 pictures from the TID worksheet in the main intervention and 6 true or false questions.

OTHER

SSB worksheet

Main intervention: A worksheet using pictures and texts to introduce the beverage industry's marketing tactics to attract children and adolescents to drink SSBs and the health risks of SSBs. Booster intervention: 8 pictures from the SSB worksheet in the main intervention and 6 true or false questions.

Sponsors & Collaborators

  • The University of Hong Kong

    lead OTHER

Principal Investigators

  • SAI YIN HO · The University of Hong Kong

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
8 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-06-01
Primary Completion
2021-10-22
Completion
2022-02-19

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 NCT05403957 on ClinicalTrials.gov