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临床试验/NCT02778139
NCT02778139已完成不适用

An Exploratory Study on the Risk Behaviours and Its Associated Psychosocial Factors in Hong Kong Chinese Youth Smokers

The University of Hong Kong1 个研究点 分布在 1 个国家目标入组 224 人开始时间: 2016年5月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
224
试验地点
1
主要终点
The Rosenberg's Self-Esteem Scale (RSES)

研究概览

简要总结

The aims of this study were: (1) to examine the risk behaviours, lifestyle and its associated psychosocial factors for youth smokers; and (2) to explore the relationships among self-esteem, depressive symptoms and quality of life in youth smokers.

详细描述

The first approach is to conduct a qualitative interview on 30 youth smokers or until saturation, with the aim to examine the risk behaviours, lifestyle and its associated psychosocial factors for youth smokers.

Participants will be invited to complete a questionnaire on their demographic and socio-economic characteristics. An audiotaped semi-structured interview will then be conducted individually to each participant by two research assistants; with one research assistant will act as the interviewer to encourage the informants to freely express their feelings, thoughts and ideas and another will act as an observer and document any non-verbal language used by the informants. Prior to the data collection, written consent will be obtained from their parents and the participants will be invited to sign the child assent forms.

The second approach is to conduct a quantitative study to compare the self-esteem, depressive symptoms and quality of life between 100 youth smokers and 100 non-smokers.

For the quantitative approach, 100 youth smokers and 100 non-smokers will be recruited through the outreach programme organized by the smoking cessation research team of the School of Nursing. Such programme is a promotional activity to publicise the Youth Quitline and to raise the awareness of no smoking among youth in the community. A structured questionnaire will be used to obtain demographics and socio-economic characteristics of each subject.

Qualitative approach After completing the interviews, the recordings will be fully transcribed, verbatim, in Cantonese to capture nuances of expression unique to the dialect, and selected quotations relevant to the themes will be later translated into English. The analyses begin with an intensive examination of the transcriptions to search for general constructs and themes. Special attention will be given to constructs that diverged from the major topics as framed by the guiding questions.

研究设计

研究类型
Observational
观察模型
Case Control
时间视角
Cross Sectional

入排标准

年龄范围
1 Year 至 25 Years(Child, Adult)
性别
All
接受健康志愿者

入选标准

  • youth who are aged 25 or below
  • smoke at least 1 cigarette in the past 30 days
  • able to speak and understand Cantonese.

排除标准

  • Have difficulty to communicate

结局指标

主要结局

The Rosenberg's Self-Esteem Scale (RSES)

时间窗: baseline

baseline self-esteem

The Centre for Epidemiologic Studies Depression Scale for Children (CES-DC)

时间窗: baseline

baseline depressive symptoms

Pediatric Quality-of-life Inventory (PedsQL v. 4.0)

时间窗: baseline

baseline quality of life

次要结局

未报告次要终点

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Dr. LI William Ho Cheung

Associate Professor

The University of Hong Kong

研究点 (1)

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