一个戒烟智能手机应用程序,提供实时"上下文意识"行为支持:戒烟感应可行性RCT
Felix Naughton1, Aimie Hope1, Chloë Siegele-Brown2
1Behavioural and Implementation Science Group, School of Health Sciences, University of East Anglia, Norwich, UK.
Public health research (Southampton, England)
|April 27, 2024
概括
智能手机应用程序Quit Sense显示,通过管理环境线索,有潜力帮助吸烟者戒烟. 一项可行性试验表明,对于未来关于戒烟的最终研究有希望的结果.
科学领域:
- 数字健康干预措施 数字健康干预措施
- 行为科学 行为科学
- 公共卫生 公共卫生
背景情况:
- 环境吸烟线索在戒烟尝试期间引发失误和复发.
- 退出感觉是一款智能手机应用程序,旨在作为一个即时适应性干预 (JITAI).
- 该应用程序旨在帮助吸烟者在戒烟期间识别和管理环境线索.
研究的目的:
- 进行Quit Sense应用程序的可行性随机对照试验 (RCT).
- 为了估计最终RCT的关键参数.
- 评估Quit Sense在支持戒烟方面的潜在有效性.
主要方法:
- 一个平行的,双臂的RCT与定性过程评估和"试验中的研究" (SWAT).
- 在线招聘,随机化和通过研究网站收集数据.
- 参与者接受了"常规护理"或"常规护理"以及Quit Sense应用程序.
主要成果:
- 6个月后,吸烟结果完成率为77%,健康经济数据完成率为70%.
- 经生物化学验证的6个月戒断率在Quit Sense手臂为11.5%,而在常规护理中为2.9% (OR=4.57).
- 在四个进步标准中,有三项符合;特种部队发现,激励措施并没有显著提高后续调查率.
结论:
- 试验设计和程序证明了戒烟的可行性.
- 证据支持Quit Sense在戒烟方面的潜在有效性.
- 进展到最终的试验是合理的,取决于改善的生化验证率.
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