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 PAN Xuedong PENG Meihua,ZHONG Yanhong,YANG Song,et al.Characteristics, Formation Causes and Policy Optimization of Low-ratio Cases in DRG[J].Journal Press of Health Economics Research,2025,42(02):59-63.
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DRG低倍率病例特征、形成原因和政策优化
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卫生经济研究[ISSN:1004-7778/CN:33-1056/F]

卷:
42
期数:
2025年02期
页码:
59-63
栏目:
医疗保障
出版日期:
2025-02-06

文章信息/Info

Title:
Characteristics, Formation Causes and Policy Optimization of Low-ratio Cases in DRG
作者:
潘雪冬1彭美华2钟艳红2杨 松1顾 强2李 希2李 悦2肖远会1
1.成都医学院第三附属医院·成都市郫都区人民医院,四川 成都 611730
2.成都中医药大学管理学院,四川 成都 611137
Author(s):
PAN Xuedong PENG Meihua ZHONG Yanhong YANG Song GU Qiang LI Xi LI Yue XIAO Yuanhui
The Third Affiliated Hospital of Chengdu Medical College, Pidu District People's Hospital, Chengdu Sichuan 611730, China
关键词:
低倍率病例医疗行为特征价格模型
Keywords:
low-ratio cases medical behavior characteristic price model
分类号:
R197
文献标志码:
A
摘要:
目的:分析低倍率病例特征,探究低倍率病例形成原因,提出规范医疗行为、优化支付政策的建议。方法:以M市为研究场域,获取159 065例低倍率病例信息,采用特征价格模型,分析低倍率病例的基本特征以及对医疗费用的影响。结果:疾病特征、费用特征、个体特征、分布特征、行为特征均对低倍率病例的医疗费用产生显著正向影响;低标准入院、不规范医疗行为、诊断和编码升级、分组与支付缺陷是低倍率病例的主要形成原因。结论:为减少不合理低倍率病例,应优化监管规则、完善考核机制、强化院内质控、完善分组与支付机制。
Abstract:
Objective To analyze the characteristics of low-ratio cases, explore the reasons for the formation of low-ratio cases, and to put forward suggestions for standardizing medical behavior and optimizing payment policies. Methods Taking M city as the research field, the information on 159 065 low-ratio cases were obtained. Using the characteristic price model, the basic characteristics of low-ratio cases and their impact on medical costs were analyzed. Results Disease characteristics, cost characteristics, individual characteristics, distributional characteristics, and behavioral characteristics all had a significant positive impact on the medical costs of low-ratio cases. Substandard admissions, unstandardized medical behavior, diagnostic and coding upgrades, and grouping and payment deficiencies were the main reasons for the formation of low-ratio cases. Conclusion In order to reduce unreasonable low-ratio cases, it is necessary to optimize regulatory rules, improve assessment mechanisms, strengthen internal control within the hospital, and improve grouping and payment mechanisms.

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更新日期/Last Update: 2025-02-06