Research And Design Of Hospital Performance Analysis Based On Data Warehouse

With the rapid development of modern information society.Perfecting information hospital is great helpful to improve the level of hospital management services.The core of information hospital is the hospital information system HIS.But in the daily,the operation systems also include physical examination system,ECG,PACS,medical record system and so on.By using the systems of BaCheng People's Hospital for many years,these system have accumulated a lot of medical and management data.By using the data warehouse technology,mainly through the large amount of data in accordance with the relevant requirements of the extraction,integration,analysis of useful information to support the decision analysis.Building performance analysis data warehouse base on the hospital data source.In this paper,firstly,describing the definition,development and characteristics of hospital information construction and so on.Then introducing the definition and characteristics of data warehouse.According to the analysis of data source and the decision performance analysis of hospital managers,I design the concept model,physical model and logical model.By using the modeling method to integrate into the hospital data warehouse,Finally,forming a lot of decision performance analysis reports base on the data warehouse.