使用COM-B模型和行为改变轮子为非洲黑人妇女开发理论和基于证据的干预措施:平衡计划
Itse Olaoye1, Nicola Brown1, Fotini Tsofliou2
1Faculty of Sport, Allied Health and Performance Science, St Mary's University, Twickenham, London, UK.
Health psychology and behavioral medicine
|January 23, 2026
概括
"平衡干预"是为了帮助肥胖的非洲黑人妇女克服健康生活方式改变的障碍而开发的. 这个文化定制的计划使用基于证据的策略来支持可持续的体重管理.
科学领域:
- 公共卫生 公共卫生
- 行为科学 行为科学
- 营养科学 营养科学
背景情况:
- 肥胖是一个关键的全球健康问题,英国的黑人非洲妇女面临着不成比例的高率.
- 文化,社会和系统障碍阻碍了这一群体的可持续的生活方式变化.
- 黑人非洲生活方式和营养改变权力和发展 (BALANCED) 的干预措施是为了解决这些差异而创建的.
研究的目的:
- 描述平衡干预的发展.
- 概述指导其设计的证据,理论和社区知情流程.
主要方法:
- 使用行为变化轮和COM-B模型的逐步方法指导了干预开发.
- 形成性研究,包括系统审查,饮食分析和定性访谈,确定了关键的行为决定因素.
- 干预功能和行为改变技术 (BCT) 根据研究见解进行了选择,其中的组件与利益相关者共同设计.
主要成果:
- 形成性研究发现了障碍,例如有限的文化适当的饮食指导,时间限制和医疗保健系统的挑战.
- 均衡的干预包括教育模块,文化定制的咨询和对饮食和体育活动行为的同行支持.
- 应用了七个行为变化轮功能和相关的BCT来解决确定的决定因素.
结论:
- 均衡的干预提供了一个新的,文化定制的战略,以可持续的行为改变在超重和肥胖的非洲黑人妇女.
- 基于理论和证据,干预解决了多方面的障碍,并促进了参与.
- 未来的研究将专注于试点和评估干预措施的有效性和可扩展性,用于公共卫生战略.
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