QualDash：用于医疗质量改进的可视化仪表板的自适应生成
QualDash: Adaptable Generation of Visualisation Dashboards for Healthcare Quality Improvement
摘要：
使仪表板设计适应不同的使用环境是可视化研究中的一个悬而未决的问题。仪表板设计人员通常寻求在仪表板适应性和易用性之间取得平衡，在医院中，关键指标、数据模型和不同组织级别的用户的多样性带来了挑战。在这项设计研究中，我们提出了QualDash，一个仪表板生成引擎，允许动态配置和部署可视化仪表板，以提高医疗质量（QI）。我们提出了一个严格的任务分析的基础上采访医疗保健专业人士，共同设计研讨会和一系列的一对一会议与前线分析师。从这些活动中，我们定义了一个指标卡隐喻作为医疗保健QI中的视觉分析单元，使用此概念作为生成高度适应性仪表板的构建块，并导致指标规范结构（MSS）的设计。每个MSS都是一个JSON结构，它使仪表板作者能够简洁地配置度量卡的特定于单元的变体，同时卸载引擎预设的跨卡共享的常见模式。我们反映部署和迭代的设计QualDash在心脏病病房和儿科重症监护病房的五个NHS医院。最后，我们报告的评估结果，证明了QualDash在现实世界中的适应性，易用性和实用性。
英文摘要：
Adapting dashboard design to different contexts of use is an open question in visualisation research. Dashboard designers often seek to strike a balance between dashboard adaptability and ease-of-use, and in hospitals challenges arise from the vast diversity of key metrics, data models and users involved at different organizational levels. In this design study, we present QualDash, a dashboard generation engine that allows for the dynamic configuration and deployment of visualisation dashboards for healthcare quality improvement (QI). We present a rigorous task analysis based on interviews with healthcare professionals, a co-design workshop and a series of one-on-one meetings with front line analysts. From these activities we define a metric card metaphor as a unit of visual analysis in healthcare QI, using this concept as a building block for generating highly adaptable dashboards, and leading to the design of a Metric Specification Structure (MSS). Each MSS is a JSON structure which enables dashboard authors to concisely configure unit-specific variants of a metric card, while offloading common patterns that are shared across cards to be preset by the engine. We reflect on deploying and iterating the design of QualDash in cardiology wards and pediatric intensive care units of five NHS hospitals. Finally, we report evaluation results that demonstrate the adaptability, ease-of-use and usefulness of QualDash in a real-world scenario.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
