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首页> 外文学位 >Using online social network technology to increase social support for physical activity: The Internet Support for Healthy Associations Promoting Exercise (INSHAPE) study.
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Using online social network technology to increase social support for physical activity: The Internet Support for Healthy Associations Promoting Exercise (INSHAPE) study.

机译：使用在线社交网络技术增加对体育锻炼的社会支持：互联网对健康协会促进锻炼的支持（INSHAPE）研究。

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摘要

Online social networks, such as Facebook, have extensive reach and possess technology that could foster social support, an established determinant of physical activity. The purpose of this study was to design and test the efficacy and feasibility of a physical activity social support intervention primarily delivered through Facebook.;In aim 1 of this study, formative interviews (n=15) were conducted with female undergraduates to inform the online social network intervention design and explore behavior and perceptions related to the exchange of social support for physical activity through Facebook. In aim 2, we conducted a randomized controlled intervention trial comparing two groups of female undergraduates; education controls receiving access to an exercise focused website (n=67) and intervention participants receiving access to the same website with physical activity self-monitoring and enrollment in a physical activity themed Facebook group (n=67). Physical activity, perceived social support for physical activity, and psychosocial mediators were assessed using previously validated questionnaires. Facebook interactions were recorded during the intervention. In Aim 3, we conducted interviews (n=9) and a survey (n=120) with intervention participants to assess the acceptability of the intervention and participants' perceptions of physical activity social support exchanged through Facebook.;Results from the trial revealed no statistically significant differences between groups over time on perceived social support or physical activity. More than half (55%) of intervention participants indicated that they would recommend the program to friends. A path analysis examining the relationships between social support, psychosocial mediators, and physical activity among all participants found a significant indirect effect for companionship social support on physical activity mediated by intention (.09, p=.02). The majority of Facebook social support interactions collected during the intervention were classified as companionship. Qualitative analysis of formative and process interviews found that participants who received social support for physical activity through Facebook thought it was valuable.;The results from this study indicate that participants will join and exchange important types of social support for physical activity using online social networks. More research is needed to determine if online social network interventions can effectively increase social support or physical activity.
机译：在线社交网络（例如Facebook）具有广泛的影响力，并且拥有可以促进社会支持的体育活动，而体育活动已成为决定性因素。这项研究的目的是设计和测试主要通过Facebook提供的体育活动社会支持干预措施的功效和可行性。；在这项研究的目标1中，对女大学生进行了形成性访谈（n = 15），以告知在线社交网络干预设计并探索与通过Facebook为体育活动交换社会支持有关的行为和看法。在目标2中，我们进行了一项随机对照干预试验，比较了两组女大学生。教育控制对象以锻炼为中心的网站（n = 67）的访问权，干预参与者通过体育活动自我监控和参加以Facebook为主题的体育活动组的访问来访问同一网站（n = 67）。身体活动，对身体活动的感知社会支持以及社会心理调解者使用先前经过验证的问卷进行了评估。干预期间记录了Facebook的互动。在目标3中，我们对干预参与者进行了访谈（n = 9）和一项调查（n = 120），以评估干预的可接受性以及参与者通过Facebook交流的对体育活动社会支持的看法。随着时间的推移，不同群体之间在感知到的社会支持或体育锻炼方面的统计差异显着。超过一半（55％）的参与调查的参与者表示，他们会将程序推荐给朋友。路径分析检查了所有参与者之间的社会支持，心理社会中介者和体育活动之间的关系，发现陪伴社交支持对意向介导的体育活动具有显着的间接影响（.09，p = .02）。干预期间收集的大部分Facebook社会支持互动都归为陪伴。定性和过程性访谈的定性分析发现，通过Facebook获得体育活动社会支持的参与者认为这是有价值的。这项研究的结果表明，参与者将通过在线社交网络加入并交换重要类型的体育活动社会支持。需要进行更多研究以确定在线社交网络干预措施是否可以有效地增加社交支持或体育锻炼。

著录项

  • 作者

    Cavallo, David N.;

  • 作者单位

    The University of North Carolina at Chapel Hill.;

  • 授予单位 The University of North Carolina at Chapel Hill.;
  • 学科 Health Sciences Public Health.
  • 学位 Ph.D.
  • 年度 2012
  • 页码 158 p.
  • 总页数 158
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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