My Personal Activity Advice – A RCT investigating the effectiveness of tailored videos in promoting physical activity via the Internet

我的个人活动建议 — 一项随机对照试验，调查定制视频在通过互联网促进身体活动方面的有效性

• 批准号: nhmrc : 1049369
• 负责人: A/Pr Mitch Duncan
• 金额: $ 48.22万
• 依托单位: Central Queensland University
• 依托单位国家: 澳大利亚
• 项目类别: Project Grants
• 财政年份: 2013
• 资助国家: 澳大利亚
• 起止时间: 2013-01-01 至 2017-12-31
• 项目状态: 已结题
• 来源: https://researchdata.edu.au/personal-activity-advice-activity-internet/112077
• 关键词: My; Personal; Activity; Advice; RCT

Only 46% of Australians achieve the recommended 30 minutes of physical activity a day needed to prevent chronic disease, a preventable burden that costs the healthcare system $1.6 billion each year. Web-based interventions can reach most Australians at low cost, but often fail to engage and retain participants long enough to achieve long-term behaviour change. We will evaluate an innovative approach that uses personalised web-based videos provided on a weekly basis that will help Australians become more physically active in the long-term.

只有46%的澳大利亚人达到了预防慢性病所需的每天30分钟的推荐体力活动时间，这是一种可以预防的负担，每年花费医疗体系16亿美元。基于网络的干预措施可以低成本接触到大多数澳大利亚人，但往往无法吸引和留住参与者足够长的时间来实现长期的行为改变。我们将评估一种创新的方法，使用每周提供的基于网络的个性化视频，从长远来看，这将帮助澳大利亚人变得更活跃。