The application of data mining technology in hospital performance management under the background of big data

Abstract With the rapid development of computer and information technology, all walks of life have realized informatization, and the industries and fields covered by informatization technology almost cover the daily life. In all aspects, the medical industry is paying more and more attention to informatization construction. From the initial manual documents to the later electronic prescriptions, from the previous focus on equipment, to the gradual focus on software, from passive acceptance in the past to the active use of software to cooperate with management, there are various signs that the medical industry has gone through It has entered the stage of "information electronization", and has entered an important period of relying on information technology. With the gradual development of the effect of business intelligence on hospital management decision support, the expansion of hospital information systems, the accumulation of data, and the upgrading of technology, new contents, functions and applications are continuously introduced. Through the construction of data mining, it helps the hospital to initially realize the transformation from the information system provider to the decision support assistant, and becomes the starting point and effect feedback point of the hospital management decision. This paper analyzes the application history and current situation of data mining in hospitals, as well as the main advantages of data mining in hospital performance management for reference.