Data Mining and Association Analysis of Irrational Use of Antibiotics in Outpatient Data of New Cooperative Medical System

摘要

With the widespread use of antibiotics, bacterial resistance has become a focus of widespread attention in the world's medical system. China is one of the largest use of antibiotics in the world. With the popularization of new cooperative medical system (NCMS), there are serious problems of excessive use of antibiotics in small rural medical institutions. Therefore, based on the NCMS data in a certain area, this paper analyzes the use of antibiotics in new rural cooperative clinics by using data mining algorithms. By correlating commonly used antibiotics with disease, the proportion of antibiotics found in this paper was 55.98%, much higher than the international average of 30%, and there was serious excess usage. Based on this paper, a series of improvement strategies were proposed to improve the management level of the medical system.