面向心律失常疾病的临床决策支持系统交互性研究与实现

目的/意义 针对当前临床决策支持系统使用过程中存在的问题,提出界面设计原则并将其应用于心律失常疾病临床决策支持系统建设中。方法/过程 从交互设计角度,针对可解释性、时效性、可用性、相关性、尊重性和循证性6个维度,提出界面设计原则。选取心律失常疾病决策支持作为临床场景,设计临床决策支持系统交互界面原型,阐述界面功能、信息功能、交互功能设计与实现过程。结果/结论 本研究提出的界面设计原则可有效缓解6类问题,经论证具有应用于心律失常疾病临床决策支持原型系统的可行性以及可泛化性,可用于指导多种疾病辅助诊疗工具的交互设计。

Research and Implementation of Interactivity in the Clinical Decision Support System for Arrhythmia Diseases

Purpose/Significance Aiming at the problems existing in the use of clinical decision support system (CDSS), the interface design principles are put forward and applied to the construction of CDSS for arrhythmia diseases. Method/Process From the perspective of interaction design, the principles of interface design are proposed according to six dimensions:interpretability, timeliness, usability, relevance, respect and evidence-based. The assisted diagnosis and treatment of arrhythmia diseases is selected as the application scenario, and the interactive interface prototype of CDSS is designed. The design and implementation process of interface functions, information functions and interactive functions are expounded. Result/Conclusion The proposed interface design principles can effectively mitigate the existing six types of problems in CDSS and demonstrate the feasibility of applying them in a CDSS prototype for arrhythmia diseases, which has been recognized by specialists. The interaction principles are generalizable and can be used to guide the interaction design of multiple disease-assisted diagnosis and treatment tools.