对于在线寻求帮助的人来说,数字酒精干预措施的影响的调解者:一项有效性试验的结果
Marcus Bendtsen1, Katarina Åsberg1, Jim McCambridge2
1Department of Health, Medicine and Caring Sciences, Linköping University, Sweden.
Drug and alcohol dependence
|September 9, 2023
概括
数字酒精干预措施通过提高知识和信心来减少饮酒. 这项研究阐明了这些数字工具如何帮助个人有效地减少饮酒.
科学领域:
- 数字健康干预措施 数字健康干预措施
- 行为科学是一种行为科学.
- 公共卫生 公共卫生
背景情况:
- 数字酒精干预措施在减少酒精消费方面表现有前途.
- 这些干预措施的有效性背后的机制需要进一步研究.
- 了解调解因素对于优化数字健康解决方案至关重要.
研究的目的:
- 估计数字酒精干预的自然直接和间接影响.
- 确定干预影响饮酒行为的调解机制.
- 分析对每周总消费量和重度插曲性饮酒的中介影响.
主要方法:
- 一个随机对照试验的二次分析,涉及不健康饮酒的个体.
- 干预组接受了一个数字程序,每周使用消费监测,反和行为改变工具.
- 使用反事实框架评估调解效应,重点关注重要性,如何改变的知识 (专业知识) 和信心.
主要成果:
- 数字干预显著提高了参与者的专业知识和信心.
- 提高的专业知识和信心调解了干预对每周总消费 (TWC) 和重度插曲性饮酒 (HED) 频率的影响.
- 这些调解效应在2个月和4个月的随访后被观察到,使用归算数据获得了类似的结果.
结论:
- 数字酒精干预措施通过提高用户对行为改变的知识和信心来减少消费.
- 该研究强调了专业知识和信心作为数字酒精减少策略的关键调解者.
- 限制包括使用单项措施,消耗和缺乏参与者盲目化.
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