DRG支付改革背景下冠心病患者住院费用结构变动度和新灰色关联法分析——以广西医科大学第一临床附属医院为例

Structural variation degree and new grey relational analysis of hospitalization costs of patients with coronary artery disease under the background of DRG payment reform—a case study of The First Affiliated Hospital of Guangxi Medical University

TANG Zijian, YANG Lan, WEI Liusi, CHEN Zhuo, LI Qing

Soft Science of Health . 2025, (4): 5 -10 . DOI: 10.3969/j.issn.1003-2800.2025.04.002