Analysis of the Effect of DRG Medical Insurance Payment on the Performance of Hospital Service in Hunan Province
crossref(2021)
Abstract
Abstract Background: Performance evaluation is an important means to promote the hospital's medical ability and management ability. Therefore, the aim of this study was to explore the effect of DRG payment mode on the performance of inpatient services in large tertiary hospitals. Methods: Based on the relevant report data of DRG pilot hospital and control hospital from 2015 to 2020, CN-DRG was used as grouping method, and case mix index (CMI), DRG group number, cost consumption index, time consumption index, low-risk group mortality and other indicators were used to analyze the impact of DRG on hospital inpatient service performance from the aspects of medical service ability, medical service efficiency, medical safety. Results: The average annual growth rate of DRG group was 4.07%, the average annual growth rate of CMI was 0.95%, the time consumption index and cost consumption index were lower than 1, and the mortality rate of low-risk group decreased by 27.56%. Conclusions: DRG medical insurance payment can improve the performance of inpatient service in the process of hospital management.
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