在华盛顿特区为艾滋病毒感染者提供HIV mHealth应用程序,通过Think-Aloud可用性测试和Beta测试
Sylvia Caldwell1, Olivia Kirby2, Tabor Flickinger3
1Department of Psychiatry and Neurobehavioral Sciences, The University of Virginia School of Medicine, 560 Ray C. Hunt Drive, Charlottesville, VA, 22908, USA.
AIDS and behavior
|April 4, 2025
概括
华盛顿特区的PositiveLinks移动健康应用程序对华盛顿特区的艾滋病毒感染者 (PWH) 是用户友好的,提供每日提醒和通信功能. 参与者的反为即将到来的试验提供了应用程序优化信息.
科学领域:
- 移动健康 (mHealth) 服务提供商
- 艾滋病毒/艾滋病研究研究
- 可用性研究可用性研究
背景情况:
- 移动健康应用程序在支持艾滋病毒感染者 (PWH) 方面表现有前途.
- 在大规模试验之前,可用性测试对于优化mHealth工具至关重要.
- 积极链接 (PL) 应用程序旨在提高艾滋病毒护理参与度.
研究的目的:
- 评估PositiveLinks (PL) 移动应用程序在哥伦比亚特区 (DC) 的PWH中的可用性和用户体验.
- 在实用集群随机有效性试验之前,收集用户反以优化应用程序.
主要方法:
- 使用示范应用程序版本使用14 PWH进行大声思考可用性测试.
- 在一个月内对14个PWH进行了Beta测试,随后进行了采访和系统可用性调查 (SUS).
- 转录的定性数据分析 声音思考和采访录音.
主要成果:
- 该PL应用程序被认为是用户友好的,与会者欣赏每日提醒和通信功能.
- 该应用程序获得了76的高平均SUS得分,表明了良好的可用性.
- 没有报告任何重大错误或故障;用户要求更多的定制和资源.
结论:
- PositiveLinks应用程序非常受欢迎,并且可以在直流区域为PWH使用.
- 参与者的反成功地为即将到来的疗效试验提供了应用程序优化信息.
- 该应用程序已经准备好在实用集群随机试验中部署.
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