A Leaflet-based Programme for Tobacco Industry Denormalisation - a Brief Randomised Controlled Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 1,069
- 试验地点
- 1
- 主要终点
- Attitudes towards tobacco industry in children
研究概览
简要总结
The brief RCT will be conducted in the form of a questionnaire survey, with two kinds of leaflets embedded in the same questionnaire. The RCT will be conducted in classrooms by teachers who will be given two kinds of questionnaires (with leaflet embedded) used for intervention and control groups. The questionnaires will be mixed in a way that two adjacent questionnaires are always different. The intervention leaflets will contain information for tobacco industry denormalisation. The control leaflets will contain information for tobacco control policy in Hong Kong. The study aims to test the effect of a leaflet-based intervention on primary school students' attitudes towards tobacco industry.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- Single (Participant)
入排标准
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Parents and children should all understand Chinese
排除标准
- 未提供
研究组 & 干预措施
Control
The control leaflets will contain information on the tobacco control in Hong Kong.
干预措施: Leaflet (Other)
Intervention
The intervention leaflets will contain information on the TI's tactics to get young people to smoke.
干预措施: Leaflet (Other)
结局指标
主要结局
Attitudes towards tobacco industry in children
时间窗: 1 month
Children will report their opinions towards 4 statements: 1); Tobacco companies are a trustworthy industry; 2) Tobacco industries use many tactics to resist tobacco control regulations; 3) Tobacco industries do everything they can to get young people to smoke; 4) Tobacco industries cheated the public for commercial gain. All the 4 questions have 5 options from definitely yes to definitely no. The options will be recoded into 0-4 or 4-0, as appropriate, with higher scores indicating more negative attitudes towards the industry. A sum of scores from the 4 questions will be deemed as measurement of attitudes towards tobacco industry in primary school students.
次要结局
- Intention to smoke cigarettes in children(1 month)
- Intention to use e-cigarettes in children(1 month)
- Attitude towards smoking in children(1 month)
- Tobacco control policy support in children(1 month)
研究者
Dr. Daniel Sai-Yin Ho
Principle investigator and associate professor
The University of Hong Kong