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首页> 外文期刊>The International Journal of Alcohol and Drug Research >A modified random walk door-to-door recruitment strategy for collecting social and biological data relating to mental health, substance use/addictions and violence problems in a Canadian community
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A modified random walk door-to-door recruitment strategy for collecting social and biological data relating to mental health, substance use/addictions and violence problems in a Canadian community

机译：修改后的随机步行挨家挨户招募策略，用于收集与加拿大社区中与心理健康，物质使用/成瘾和暴力问题有关的社会和生物学数据

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Flynn, A., Tremblay, P. F., Rehm, J., & Wells, S. (2013). A modified random walk door-to-door recruitment strategy for collecting social and biological data relating to mental health, substance use, addiction, and violence problems in a Canadian community. International Journal of Alcohol and Drug Research, 2(2), 7-16. doi: 10.7895/ijadr.v2i2.143 ( http://dx.doi.org/10.7895/ijadr.v2i2.143 ) Aims: To describe a modified “random walk” door-to-door recruitment strategy used to obtain a random community sample for participation in a study relating to mental health, substance use, addiction, and violence (MSAV) problems and involving the collection of both self-report and biological (hair and saliva) data. This paper describes study protocols, response rates for the study and for the provision of biological data, and possible further applications for this data collection method. Design: A two-stage cluster sample was derived from the 2006 Canadian census sampling frame for a small Ontario community, based on the random selection of city blocks as the primary sampling units and households as the secondary sampling units. Setting: A small city in Ontario, Canada. Participants: A general population sample of 92 participants selected randomly from households using Kish tables. Measures: A computerized questionnaire was administered to obtain self-report data on MSAV problems. Saliva was collected to study genetic vulnerabilities to MSAV problems, and hair was collected to examine stress levels (via the hormone cortisol) as they relate to MSAV problems. Findings: The study showed a response rate of 50% and a high rate of provision of biological samples (over 95%). Conclusions: Modified random walk methodologies involving face-to-face recruitment may represent a useful approach for obtaining general population samples for studies of MSAV problems, particularly those involving the collection of biological samples. Further studies are needed to assess whether this approach leads to better response rates and improved estimates compared to other survey methods used in research on substance use.
机译：Flynn，A.，Tremblay，P.F.，Rehm，J.，＆Wells，S.（2013年）。修改后的随机步行挨家挨户招募策略，用于收集与加拿大社区中的心理健康，药物使用，成瘾和暴力问题有关的社会和生物学数据。国际酒精与药物研究杂志，2（2），7-16。 doi：10.7895 / ijadr.v2i2.143（http://dx.doi.org/10.7895/ijadr.v2i2.143）目的：描述一种改良的“随机行走”门到门招募策略，用于获取随机社区样本，用于参与有关心理健康，物质使用，成瘾和暴力（MSAV）问题的研究，并涉及收集自我报告和生物学（头发和唾液）数据。本文介绍了研究方案，研究和提供生物学数据的响应率，以及该数据收集方法的可能进一步应用。设计：根据随机选择的城市街区作为主要抽样单位，将住户作为次要抽样单位，从2006年加拿大人口普查抽样框架中为安大略省一个小社区得出的两阶段聚类样本。地点：加拿大安大略省的一个小城市。参与者：使用Kish表从家庭中随机选择的92名参与者的总体样本。措施：进行了计算机问卷调查以获取有关MSAV问题的自我报告数据。收集唾液以研究针对MSAV问题的遗传易感性，并收集头发以检查与MSAV问题相关的压力水平（通过激素皮质醇）。调查结果：该研究显示有50％的响应率和较高的生物样本提供率（超过95％）。结论：涉及面对面募集的改进的随机行走方法可能是一种有用的方法，可用于获取用于研究MSAV问题的一般人群样本，尤其是涉及生物学样本收集的样本。与物质使用研究中使用的其他调查方法相比，需要进行进一步的研究来评估这种方法是否能带来更好的答复率和更好的估计。

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