论文标题
了解糖尿病中个人健康数据的反思需求
Understanding Reflection Needs for Personal Health Data in Diabetes
论文作者
论文摘要
为了增强可穿戴医疗设备的用户，重要的是启用促进以前护理以改善未来结果的方法。在这项工作中，我们进行了一项两阶段的用户研究，涉及患者，看护人和临床医生，以了解支持反思和用户对新解决方案需求的当前方法的差距。我们的结果表明，用户希望拥有特定的摘要指标，最大程度地减少认知工作的解决方案以及能够集成数据以支持对糖尿病管理的有意义反思的解决方案。此外，我们开发了一个名为Pixelgrid的可视化，该可视化在基于矩阵的图中呈现关键指标。大多数用户（84％）发现基于矩阵的方法可用于识别与血糖数据中某些时间和天数相关的显着模式。通过我们的评估，我们确定了用户希望使用互补的文本描述符，简洁而灵活的演示，上下文拟合内容以及信息丰富且可操作的见解。还确定了对模式发现，检测异常并提供改善护理建议的工具的未来研究方向。
To empower users of wearable medical devices, it is important to enable methods that facilitate reflection on previous care to improve future outcomes. In this work, we conducted a two-phase user-study involving patients, caregivers, and clinicians to understand gaps in current approaches that support reflection and user needs for new solutions. Our results show that users desire to have specific summarization metrics, solutions that minimize cognitive effort, and solutions that enable data integration to support meaningful reflection on diabetes management. In addition, we developed and evaluated a visualization called PixelGrid that presents key metrics in a matrix-based plot. Majority of users (84%) found the matrix-based approach to be useful for identifying salient patterns related to certain times and days in blood glucose data. Through our evaluation we identified that users desire data visualization solutions with complementary textual descriptors, concise and flexible presentation, contextually-fitting content, and informative and actionable insights. Directions for future research on tools that automate pattern discovery, detect abnormalities, and provide recommendations to improve care were also identified.
