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环境指标与青少年酒精使用及问题行为的关联:青少年的观察结果与客观测量指标的比较

Association of environmental indicators with teen alcohol use and problem behavior: Teens' observations vs. objectively-measured indicators.

作者信息

Byrnes Hilary F, Miller Brenda A, Morrison Christopher N, Wiebe Douglas J, Woychik Marcie, Wiehe Sarah E

机构信息

Prevention Research Center, Pacific Institute for Research and Evaluation, 180 Grand Avenue, Suite 1200, Oakland, CA 94612, USA.

Prevention Research Center, Pacific Institute for Research and Evaluation, 180 Grand Avenue, Suite 1200, Oakland, CA 94612, USA.

出版信息

Health Place. 2017 Jan;43:151-157. doi: 10.1016/j.healthplace.2016.12.004. Epub 2017 Jan 4.

Abstract

UNLABELLED

Most prior studies use objectively measured data (e.g., census-based indicators) to assess contextual risks. However, teens' observations might be more important for their risk behavior.

OBJECTIVES

  1. determine relationships between observed and objective indicators of contextual risks 2) determine relations of observed and objective indicators with teen alcohol use and problem behavior. Teens aged 14-16 (N=170) carried GPS-enabled smartphones for one month, with locations documented. Ecological momentary assessment (EMA) measured teens' observations via texts regarding risk behaviors and environmental observations. Objective indicators of alcohol outlets and disorganization were spatially joined to EMAs based on teens' location at the time of the texts. Observed and objective disorganization, and objective indicators of alcohol outlets were related to alcohol use. Observed disorganization was related to problem behavior, while objective indicators were unrelated. Findings suggest the importance of considering teens' observations of contextual risk for understanding influences on risk behavior and suggest future directions for research and prevention strategies.
摘要

未标注

大多数先前的研究使用客观测量的数据(如基于人口普查的指标)来评估背景风险。然而,青少年的观察对于他们的风险行为可能更为重要。

目的

1)确定背景风险的观察指标与客观指标之间的关系;2)确定观察指标和客观指标与青少年饮酒及问题行为之间的关系。14至16岁的青少年(N = 170)携带具备全球定位系统功能的智能手机一个月,记录其位置。生态瞬时评估(EMA)通过关于风险行为和环境观察的文本信息来测量青少年的观察结果。根据文本发送时青少年的位置,将售酒场所和社会失序的客观指标与生态瞬时评估数据进行空间关联。观察到的和客观的社会失序以及售酒场所的客观指标与饮酒行为有关。观察到的社会失序与问题行为有关,而客观指标则无关。研究结果表明,考虑青少年对背景风险的观察对于理解对风险行为的影响具有重要意义,并为研究和预防策略指明了未来方向。

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