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Research Status and Visual Analysis of DRGs in China

Yangyue Hu, Ran An*

Abstract


In this paper, the visualization software CiteSpace is used to analyze 574 core DRGs research literatures published in CNKI database from 2000 to April 2024.Through the co-occurrence map, the research hotspots and development trends of DRGs are displayed, and the
research development direction is predicted. Through visual analysis, the following results are obtained: the annual number of publications is
generally on the rise; Hospital expenses , performance evaluation and other keywords for this study; there are 11 clusters in this direction,
such as hospitalization expenses , payment method and so on. Emergent keywords are roughly divided into three stages. The conclusions
are as follows: the number of literature published is gradually increasing, and the cooperation is relatively fixed; the research method is innovative; the research hotspots are persistent and variable.

Keywords


DRGs; CiteSpace; Research Status; Visual Analysis

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References


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[3] Luo Lisheng, Zheng W. Application of DRGs data analysis in comprehensive performance evaluation of public hospitals[J]. China Hospital Management, 2019, 39(01):47-49.

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China Medical Management Science, 2024, 14 (02): 45-51.


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