基于数据仓库技术的临床信息调阅系统的研制

目的以患者为中心维度,实现在一个应用平台快速便捷地调阅患者相关当前和历史诊疗数据。方法基于数据集成技术,对临床基础数据进行标准化、结构化表达、组织和存储,为应用程序提供统一、完整的数据视图,并进行可视化展示。结果使用基于数据仓库技术的临床信息调研系统后,信息调阅效率显著提升(时间节约115 s/人),带教人数增加(从480人到620人),患者满意度提高(从80%到93%)。结论该系统的研发与应用有效提高了医务人员调阅患者信息的便捷性和速度,提升了临床诊疗和办公效率,有利于改善医疗服务质量。

Development of Clinical Information Retrieval System Based on Data Warehouse Technology

Objective To quickly and conveniently access the current and historical diagnosis and treatment data of patients in an application platform based on the patient-centered dimension.Methods Based on data integration technology,clinical basic data was expressed,organized and stored in a standardized and structured way,and a unified and complete data view was provided for the application program for visual display.Results By using this system,the efficiency of information retrieval was significantly improved(time saving 115 s/person),the number of teachers was increased(from 480 to 620),and the patient satisfaction was improved(from 80%to 93%).Conclusion The development and application of the system effectively improve the convenience and speed of medical staff accessing patient information,increase the clinical diagnosis and treatment and office efficiency,and ameliorate the quality of medical services.