AzTrials
AzTrials

Smoking CessationNCT03291132

Smoke-free Teens Programme

A study testing training camp in people with Smoking Cessation, run by The University of Hong Kong at 1 site in Hong Kong.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
Search all trials

Trial summary

This study aims to evaluate the effectiveness of the Smoke-free Teens Programme in strengthening youth's knowledge and attitude on smoking and health. The objectives are: i. To evaluate Smoke-free Teens' change in knowledge on smoking hazards, attitudes towards smoking, tobacco control and smoking cessation, and… Read more about this study

Who is it for?
Ages 14 to 18 years
Conditions the study is for
Smoking Cessation
What is being tested?
training camp
Could I receive a placebo?
No, everyone receives an active treatment
How many people
1,456 participants
Where
1 siteHong Kong
Study dates
Jul 2014to 31 Aug 2020
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 14 to 18 years
  • All sexes
  • No healthy volunteers
  • Child, Adult

Who may be able to join

  • be able to communicate with Cantonese, nominated by secondary schools, youth centres and uniform groups

Who cannot join

  • -

Trial locations and contacts

1 site in 1 country.

Hong Kong1 site
  • The University of Hong Kong

    Hong Kong

Other trials in Hong Kong

About this study

Official title: Evaluation Study on Smoke-free Teens Programme

This study aims to evaluate the effectiveness of the Smoke-free Teens Programme in strengthening youth's knowledge and attitude on smoking and health.

The objectives are:

  1. To evaluate Smoke-free Teens' change in knowledge on smoking hazards, attitudes towards smoking, tobacco control and smoking cessation, and practices for promoting smoking prevention and cessation, ii. To evaluate the process and quality of smoke-free programmes organized by the Smoke-free Teens in their schools/community, and iii. To measure the number of people whom the Smoke-free Teens will deliver the smoke-free messages to.
Read the detailed description

Participants (thereafter named Smoke-free Teens) Youth between Form 1 and 4 or aged 14 to 18 will be nominated by secondary schools, youth centres and uniform groups to participate in the Smoke-free Teens Programme .

Outcomes The primary outcomes include the change in (1) knowledge on smoking hazards, (2) attitudes towards smoking, tobacco control and smoking cessation, (3) practices for promoting smoking prevention and cessation, and (4) the Smoke-free Teens' satisfaction on the training camp.

The secondary outcomes are (1) the number of people participated in the school- or community-based smoke-free programmes organised by the Smoke-free Teens, and (2) the number of smokers advised and referred to existing smoking cessation services by the Smoke-free Teens.

The Smoke-free teens will join a "2-Day-1-Night" training camp organized by the Hong Kong Council of Smoking and Health(COSH) in July or August . The camp will cover a wide range of indoor, outdoor, adventure-based, experiential learning activities. Besides, the teens will be equipped with the knowledge on smoking hazards, tobacco control and smoking cessation. In addition, the teens will be taught how to deliver a brief smoking cessation intervention using the "AWARD" Model: 1) Ask about smoking, 2) Warn the smokers that at least half will be killed by smoking, 3) Advise to quit (reduce) as soon as possible, 4) Refer to cessation clinics or hotlines, and 5) Do it again until the smokers quit. By the end of the training camp, the teens should be confident and competent in delivering the brief smoking cessation intervention to smokers. After the training camp, the teens will then break down into groups to organize smoke-free programmes in their schools or in the community.

Survey instrument A structured questionnaire designed by the smoking cessation team, School of Nursing, the University of Hong Kong will be used to evaluate the training camp. The questionnaire covers four areas, including (1) knowledge on smoking hazards, (2) attitudes towards smoking, tobacco control and smoking cessation, (3) practices for promoting smoking prevention and cessation, and (4) self-efficacy to deliver smoking cessation advices. The items of the questionnaire have been adopted and modified from previous studies on smoking cessation, with well-established psychometric properties. A process evaluation form will also be developed by the smoking cessation team to assess how the teens satisfy with the training camp, and to determine whether the content of the training camp meets the learning needs and expectations of the teens.

To evaluate the smoke-free programmes organized after the training camp, each group of the Smoke-free Teens will be required to submit a written proposal to COSH. In addition, a final report that contains the information about the number of people reached by the programmes, publicity, and the process and outcomes of the programmes, will be submitted for review.

Data collection Data collection will be conducted by COSH. All Smoke-free Teens will be invited to respond to the structured questionnaire at baseline (T1), immediately after the training camp (T2), and 3 (T3) and 6 months later (T4). In addition, they will be asked to complete a process evaluation form immediately after the training camp (T2). Comments and suggestions provided by the teens in the process evaluation form will be taken into account for future improvement of the training camp. In addition, each group of teens will have to submit the written proposal and final report regarding the smoke-free programme to COSH at 3 (T3) and 6 (T4) months, respectively.

Statistical analysis The Statistical Package for Social Science (SPSS: Version 23; SPSS Inc., Chicago, Illinois, USA) for Windows will be employed to analyze the data. Descriptive statistics will be used to describe the demographic characteristics of the Smoke-free Teens. Paired samples t-test and McNemar's test will be conducted to assess the change in knowledge, attitudes and practices of the Smoke-free Teens regarding smoking, tobacco control and smoking cessation before and after the training camp. To evaluate the smoke-free programmes organized by the Smoke-free Teens after the training camp, descriptive statistics will be used to report the number of people reached by the programmes, publicity, and the process and outcomes of the programmes.

Being tested
training camp
Keywords
Smoke-free, Teens
Medical subject headings
Smoking Cessation

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • training campOther

    The Smoke-free teens will join a "2-Day-1-Night" training camp in July or August. The camp will cover a wide range of indoor, outdoor, adventure-based, experiential learning activities. Besides, the teens will be equipped with the knowledge on smoking hazards, tobacco control and smoking cessation. The teens will be taught how to deliver a brief smoking cessation intervention using the "AWARD" Model: By the end of the training camp, the teens should be confident and competent in delivering the brief smoking cessation intervention to smokers. The teens will then break down into groups to organize smoke-free programmes in their schools or in the community.

    All Smoke-free Teens will be invited to respond to the structured questionnaire at baseline (T1), immediately after the training camp (T2), and 3 (T3) and 6 months later (T4). Each group of teens will have to submit the written proposal and final report regarding the smoke-free programme to COSH at 3 (T3) and 6 (T4) months.

Study groups in NCT03291132
Study groupRoleWhat they receive
training campOtherThe Smoke-free teens will join a "2-Day-1-Night" training camp in July or August. The camp will cover a wide range of indoor, outdoor, adventure-based, experiential learning activities. Besides, the teens will be equipped with the knowledge on smoking hazards, tobacco control and smoking cessation. The teens will be taught how to deliver a brief smoking cessation intervention using the "AWARD" Model: By the end of the training camp, the teens should be confident and competent in delivering the brief smoking cessation intervention to smokers. The teens will then break down into groups to organize smoke-free programmes in their schools or in the community. All Smoke-free Teens will be invited to respond to the structured questionnaire at baseline (T1), immediately after the training camp (T2), and 3 (T3) and 6 months later (T4). Each group of teens will have to submit the written proposal and final report regarding the smoke-free programme to COSH at 3 (T3) and 6 (T4) months.
Receives: Other: training camp

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Knowledge on smoking hazards at baseline level

    Smoke-free Teens' knowledge on smoking hazards at baseline level will be measured by the scale called "knowledge on smoking hazards" in a self-reporting structured questionnaire.

    Measured: Baseline

  2. The change in knowledge on smoking hazards

    The change in Smoke-free Teens' knowledge on smoking hazards immediately after the training camp, after 3 months, and after 6 months will be measured by the scale called "knowledge on smoking hazards" in a self-reporting structured questionnaire.

    Measured: Baseline, immediately after the training camp, 3 months and 6 months

  3. Attitudes towards smoking, tobacco control and smoking cessation at baseline level

    Smoke-free Teens' attitudes towards smoking, tobacco control and smoking cessation at baseline level will be measured by the scale called "attitudes towards smoking, tobacco control and smoking cessation" in a self-reporting structured questionnaire.

    Measured: Baseline

  4. The change in attitudes towards smoking, tobacco control and smoking cessation

    The change in Smoke-free Teens' attitudes towards smoking, tobacco control and smoking cessation immediately after the training camp, after 3 months, and after 6 months will be measured by the scale called "attitudes towards smoking, tobacco control and smoking cessation" in a self-reporting structured questionnaire.

    Measured: Baseline, immediately after the training camp, 3 months and 6 months

  5. Practices for promoting smoking prevention and cessation at baseline level

    Smoke-free Teens' practices for promoting smoking prevention and cessation at baseline level will be measured by the scale called "practices for promoting smoking prevention and cessation" in a self-reporting structured questionnaire.

    Measured: Baseline

  6. The change in practices for promoting smoking prevention and cessation

    The change in Smoke-free Teens' practices for promoting smoking prevention and cessation after 3 months, and after 6 months will be measured by the scale called "practices for promoting smoking prevention and cessation" in a self-reporting structured questionnaire.

    Measured: Baseline, 3 months and 6 months

  7. Self-efficacy to deliver smoking cessation advices at baseline level

    Smoke-free Teens' self-efficacy to deliver smoking cessation advices at baseline level will be measured by the scale called "self-efficacy to deliver smoking cessation advices" in a self-reporting structured questionnaire.

    Measured: Baseline

  8. The change in self-efficacy to deliver smoking cessation advices

    The change in Smoke-free Teens' self-efficacy to deliver smoking cessation advices immediately after the training camp, after 3 months, and after 6 months will be measured by the scale called "self-efficacy to deliver smoking cessation advices" in a self-reporting structured questionnaire.

    Measured: Baseline, immediately after the training camp, 3 months and 6 months

  9. Process evaluation of the training camp

    Smoke-free Teens' feedback and views of the training camp will be measured immediately after the training camp by the scale called "process evaluation" in a self-reporting structured questionnaire.

    Measured: immediately after the training camp

Secondary outcomes (2)
  1. The number of people participated in the school- or community-based smoke-free programmes organized by the Smoke-free Teens after the training camp

    During the training camp, smoke-free Teens will be taught how to deliver a brief smoking cessation intervention using the "AWARD" Model: 1) Ask about smoking, 2) Warn the smokers that at least half will be killed by smoking, 3) Advise to quit (reduce) as soon as possible, 4) Refer to cessation clinics or hotlines, and 5) Do it again until the smokers quit.

    After the training camp, the teens will be required to organize smoke-free programmes in their schools or communities so as to deliver brief smoking cessation intervention and to promote smoke-free messages in their schools and communities. The number of people participated in these school- or community-based smoke-free programmes will be measured by a final report submitted by the teens that indicate the relevant information.

    Measured: 6 months

  2. The number of smokers advised and referred to existing smoking cessation services by Smoke-free Teens after the training camp

    During the training camp, Smoke-free Teens will be taught how to deliver a brief smoking cessation intervention using the "AWARD" Model: 1) Ask about smoking, 2) Warn the smokers that at least half will be killed by smoking, 3) Advise to quit (reduce) as soon as possible, 4) Refer to cessation clinics or hotlines, and 5) Do it again until the smokers quit.

    After the training camp, the teens will organize smoke-free programmes in their schools or in the communities so as to deliver brief smoking cessation intervention and to promote smoke-free messages in their schools and communities. The number of smokers the teens advised and referred to existing smoking cessation services during these school- or community-based smoke-free programmes will be measured by a final report submitted by the teens that indicate the relevant information.

    Measured: 6 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted25 Sep 2017
  2. Study startJul 2014
  3. Primary completion1 Jul 2020
  4. Study completion31 Aug 2020

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Health services research
Allocation
Not applicable
Intervention model
Single group
Enrolment
1,456 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03291132
Sponsor's protocol ID
UW 15-402
Status last verified
Apr 2020
First submitted
17 Aug 2017
Last updated
4 Nov 2020
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Yes: The relevant anonymized patient level data, full dataset, technical appendix, and statistical code are available on reasonable request. The approval from the Principal Investigator for the purpose of data use is required.

Publications

  • Chung OK, Li WHC, Ho KY, Kwong ACS, Lai VWY, Wang MP, Lam KKW, Lam TH, Chan SSC. A descriptive study of a Smoke-free Teens Programme to promote smoke-free culture in schools and the community in Hong Kong. BMC Public Health. 2019 Jan 7;19(1):23. doi: 10.1186/s12889-018-6318-4.

    PubMed 30616578

Questions about this trial

What is this clinical trial studying?

A study testing training camp in people with Smoking Cessation, run by The University of Hong Kong at 1 site in Hong Kong.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 1 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 4 Nov 2020. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Hong Kong. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Knowledge on smoking hazards at baseline level (time frame: Baseline). The study lists 9 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT03291132, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 4 Nov 2020; AzTrials last refreshed its copy on 27 Oct 2026.

Free account

Keep searching with a free account

You’ve used your 3 free searches for this session. Log in or create a free AzTrials account to keep searching clinical trials and save the ones you want to follow.

Create a free accountLog in