医院信息系统数据质量分析及改进

Data Quality Analysis and Improvement in Hospital Information System

数据分析是决策的依据,随着医院信息系统的广泛应用,数据的质量问题存在于信息系统运行的各个环节,主要表现为数据的不一致、不完整、不规范,给统计工作的准确度和信息资源的可利用程度带来影响。医院管理部门和各级职能部门应对数据质量高度重视,各部门和各类技术人员协作配合,采取强化人员应用能力,加强标准化建设,建立数据监督审核机制等措施,重视数据挖掘和数据资源的利用,从数据录入的源头到系统运行的各个环节来提高数据质量。

Data analysis is the basis for decision - making. With the wide application of hospital informa- tion system, data quality problems existed in each link of information system operation, which mainly included data inconsistent, incomplete, and not standard. These problems would affect the accuracy of statistical work and the u- tilization of information resource. Hospital managers should taking the following measures to improve data quality, which included taking data quality seriously, reinforcing the collaboration of each department and technical staff, improving the application ability and standardization building, establishing data supervision and examination mecha- nism, paying attention to data mining and data resource utilization, attaching importance to each link of the system operation.