对饮食障碍进行跨诊断的数字交互应用程序的开发:心理测量属性,满意度和在临床实践中实施的感知
Linda Booij1,2,3, Mimi Israël4,5,6, Manuela Ferrari5,6
1Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal West Island Integrated University Health and Social Service Centre, 6603-05 LaSalle Blvd, Montreal, QC, H4H 1R3, Canada. linda.booij@mcgill.ca.
Journal of eating disorders
|August 29, 2023
概括
一款针对饮食障碍 (ED) 的新型跨诊断数字应用程序显示出强大的心理测量特性和用户满意度. 这种以技术为基础的干预旨在增加ED患者改变动机.
科学领域:
- 精神病学是一个精神病学.
- 数字健康数字健康
- 心理学 心理学 心理学
背景情况:
- 对饮食障碍 (EDs) 的知情治疗方法的有限可用性.
- 越来越多的人对自主管理的,基于技术的ED干预措施感兴趣.
- 现有的干预措施往往是诊断特定的,或者假定准备好改变.
研究的目的:
- 描述 ED 患者的跨诊断数字自助应用程序 (ASTrA) 的开发.
- 检查ASTrA的心理测量特性,用户满意度和可行性.
- ASTrA的设计是为了增加对变革的动机.
主要方法:
- 基于自决理论,跨理论变化模型和认知理论的内容.
- 由一个多学科团队开发,包括具有ED经验的个人.
- 在15名患者和13名临床医生中测试了有效性,可靠性,满意度和可行性.
主要成果:
- 数字应用程序显示出出色的有效性 (平均i-CVI: .93) 和内部可靠性 (Cronbach的alpha> .88).
- 患者和临床医生认为该应用程序是可接受的,适当的,并且可用于临床使用.
- 患者和临床医生之间的满意度或可行性评级没有显著差异.
结论:
- 跨诊断的交互应用程序表现出优秀的心理测量特性.
- 患者和临床医生对该应用程序的潜在临床实用性表示了积极的看法.
- 未来的研究将评估ASTrA在促进ED的动机和促进ED缓解方面的有效性.
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