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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UNKNOWN
1800 participants
OBSERVATIONAL
2021-05-07
2022-01-31
Brief Summary
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The objectives of this policy-related survey by online panel are as follows:
1. to update information on prevalence of conventional cigarettes, e-cigarettes, heated tobacco products and waterpipe tobaccos;
2. to investigate the effects of new pictorial health warning policy in the public;
3. to investigate the level of public support on current and future tobacco control measures and taxation;
4. to address the timely impacts of smoke-free policies, public support for further tobacco control measures and assist COSH in shaping policy direction for government;
Current study is a repeated cross-sectional online survey based on questionnaires. A total of 2 waves of survey will be conducted 4 months apart starting from early 2021. The target sample size in each wave of survey is planned to be 900 Hong Kong residents. The online survey will be conducted by a survey agent under the monitor of applicants. All eligible registered members of the survey agent panel will be invited to respond to the questionnaire. Once a member responded to the first wave of this study, he/she would no longer receive invitation for the subsequent wave. All responses will be kept anonymously. Analysis of survey data will aim to identify current opinion on tobacco control policies and implications for future policies. All eligible subjects who complete the online survey will be included in the analysis. Comparison with past trends conducted by landline and mobile phone surveys and, where possible, extrapolation of future trends will be explored. Weightings will be applied to adjust for the sex and age of Hong Kong population, and to handle the over-sampling issues of ex- and current smokers. The data analysis will be conducted by experienced statisticians in the applicants' team.
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Detailed Description
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Conditions
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Study Design
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COHORT
CROSS_SECTIONAL
Study Groups
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Current smokers
Individuals who, at the time of the survey, smoke any forms of tobacco product either daily or occasionally.
No intervention
No intervention
Ex-smokers
Individuals who were formerly smokers but, at the time of the survey, do not smoke at all.
No intervention
No intervention
Never Smokers
Individuals who, at the time of the survey, have never smoked at all.
No intervention
No intervention
Interventions
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No intervention
No intervention
Eligibility Criteria
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Inclusion Criteria
* Traditional Chinese readers
Exclusion Criteria
* Know languages other than Chinese
15 Years
ALL
No
Sponsors
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The University of Hong Kong
OTHER
Responsible Party
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Dr. Wang Man-Ping
Associate Professor
Principal Investigators
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Man Ping Wang, PhD
Role: PRINCIPAL_INVESTIGATOR
The University of Hong Kong
Locations
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Social Policy Research Limited
Hong Kong, , Hong Kong
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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2021 Policy Survey (Online)
Identifier Type: -
Identifier Source: org_study_id
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