让终端用户参与为糖尿病前期患者设计的智能手机应用程序的开发和可用性测试:混合方法焦点组研究研究
Natalie Grieve1, Kyra Braaten1, Megan MacPherson1
1Faculty of Health and Social Development, University of British Columbia, 1238 Discovery Way, Kelowna, BC, V1V1V7, Canada, 1 250 807 9670.
JMIR formative research
|February 12, 2025
概括
这项研究评估了与最终用户一起开发的糖尿病预防应用程序,揭示了可用性问题. 解决这些设计缺陷对于用户满意度和健康目标的有效自我监测至关重要.
科学领域:
- 移动健康 (mHealth) 服务提供商
- 健康 行为 改变 改变
- 可用性工程可用性工程
背景情况:
- 智能手机应用程序可以补充健康计划,如预防糖尿病的小步骤大变化等.
- 最终用户参与应用程序设计是技术采用和满意度的关键.
- 可用性测试为改善移动健康应用提供了关键的见解.
研究的目的:
- 为了评估新开发的糖尿病预防智能手机应用程序的可用性.
- 收集用户反,以反复改进应用程序的设计和功能.
主要方法:
- 进行了7名参与者的焦点小组.
- 可用性测试涉及8项任务的认知步行和系统可用性量表调查.
- 参与者使用了该应用程序3周,并完成了用户移动应用程序评分表.
主要成果:
- 确定了26个可用性问题,包括进展反,信息顺序和设计直观性的问题.
- 系统可用性量表给出了边际可接受性得分 (66.8%),表明需要改进设计.
- 用户移动应用评级表显示了平均可接受度 (3.59).
结论:
- 该应用程序需要改进,从微小的审美调整到主要的功能变化.
- 结合最终用户的反,确保应用程序符合客户的偏好,增加使用可能性.
- 该应用程序可以支持行为改变技术,并通过实现运动,饮食和目标的自我监测来改善健康结果.
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