Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
154 participants
INTERVENTIONAL
2024-07-07
2025-06-25
Brief Summary
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1. To assess how many youth smokers accept the invitation to participate in the trial
2. To assess the retention of the participants through 6 months after treatment initiation
3. To assess the acceptability of the chatbot in terms of participants' compliance and usability rating of the chatbot.
4. To estimate the intervention effect on abstinence outcomes
5. To explore the participants' perception and experiences in the chatbot
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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Chatbot counselling
Smoking cessation counselling delivered by chatbot
Chatbot counselling
Access to a chatbot that provides smoking cessation counselling based on the 5A's (Ask, Advice, Assess, Assist, Arrange follow-up) and 5R's (Risk, Relevance, Rewards, Relevance, Roadblocks, Repetition) tobacco intervention models from baseline to 3-month post-baseline.
Peer counselling
Smoking cessation counselling delivered by peer counsellors
Peer counselling
Usual treatment provided by the Youth Quitline, i.e., telephone counselling for smoking cessation based on the 5As and 5Rs models delivered by trained peer counsellors at baseline and 1 week, 1 month and 3 months post-baseline
Interventions
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Chatbot counselling
Access to a chatbot that provides smoking cessation counselling based on the 5A's (Ask, Advice, Assess, Assist, Arrange follow-up) and 5R's (Risk, Relevance, Rewards, Relevance, Roadblocks, Repetition) tobacco intervention models from baseline to 3-month post-baseline.
Peer counselling
Usual treatment provided by the Youth Quitline, i.e., telephone counselling for smoking cessation based on the 5As and 5Rs models delivered by trained peer counsellors at baseline and 1 week, 1 month and 3 months post-baseline
Eligibility Criteria
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Inclusion Criteria
2. Used a tobacco product in the past 30 days, including cigarettes, electronic cigarettes, heated tobacco products, etc.
3. Able to communicate in Chinese
4. Own a smartphone with internet access
Exclusion Criteria
2. Participating in other ongoing smoking cessation studies.
25 Years
ALL
Yes
Sponsors
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Health and Medical Research Fund
OTHER_GOV
The University of Hong Kong
OTHER
Responsible Party
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Tzu Tsun Luk
Research Assistant Professor
Principal Investigators
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Tzu Tsun Luk, PhD, RN
Role: PRINCIPAL_INVESTIGATOR
The University of Hong Kong
Locations
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HKU Youth Quitline
Hong Kong, , Hong Kong
Countries
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Other Identifiers
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20212551
Identifier Type: -
Identifier Source: org_study_id
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