基于间断时间序列分析的中医优势病种支付方式改革效果研究——基于S市的实证研究  

Effectiveness of payment method reform for traditional Chinese medicine advantageous diseases:An empirical study from city S based on interrupted time series analysis

作　　者：张小雨 王丽丽 张诗文 张惠文 嵇晟 荆丽梅 ZHANG Xiao-yu;WANG Li-li;ZHANG Shi-wen;ZHANG Hui-wen;JI Sheng;JING Li-mei(School of Public Health,Shanghai University of Traditional Chinese Medicine,Shanghai 201203,China;Shanghai Geriatrics Center,Shanghai 201104,China;School of Nursing and Health Management,Shanghai University of Medicine&Health Sciences,Shanghai 201318,China;School of Public Health,Shanghai Jiaotong University School of Medicine,Shanghai 200025,China)

机构地区：[1]上海中医药大学公共健康学院,上海201203 [2]上海市老年医学中心,上海201104 [3]上海健康医学院护理与健康管理学院,上海201318 [4]上海交通大学公共卫生学院,上海200025

出　　处：《中国卫生政策研究》2024年第10期17-22,共6页Chinese Journal of Health Policy

基　　金：首都医科大学国家医疗保障研究院开放性课题(YB2023B08);上海市卫生经济学会科研项目(HXZZ09)。

摘　　要：目的:实证评价中医优势病种支付方式改革成效,为完善中医支付方式提供科学依据。方法:收集S市试点改革的所有中医类医院2022年1月—2023年8月出院患者的中医病案数据,依据22个优势病种编码筛选病例;基于改革实施时点构建间断时间序列模型,纵向和横向分析二、三级医院改革效果及差异。结果:二级医院改革时床日费增长219.05元,改革后次均住院费用和次均中医类费用均呈上升趋势;三级医院改革后次均自费费用和床日费呈下降趋势,平均住院天数和次均中医类费用呈上升趋势,均相对二级医院明显。结论:不同级别医院改革效果存在差异。建议动态调整病种支付标准,建立差异化评价指标,并持续监测改革的长期成效,完善中医优势病种支付方式。Objective:To empirically assess the effectiveness of the payment reform for traditional Chinese medicine(TCM)advantageous diseases and provide a scientific foundation for optimizing the payment method in TCM.Methods:Data on TCM cases of patients discharged from January 2022 to August 2023 were collected from all TCM hospitals piloting the payment reform for TCM advantageous diseases in city S.Cases were screened according to the TCM disease codes of the 22 pilot diseases.An interrupted time series model was constructed based on the time point of reform implementation to analyze the effect of the reform in the pilot hospitals vertically.Additionally,the model compared the differences in effect between second-and third-tier TCM hospitals horizontally.Results:In secondary hospitals,the bed day cost increased by 219.05 yuan during the reform period,and both the average hospitalization cost per admission and average TCM cost per admission showed an upward trend after the reform.In tertiary hospitals,the average out-of-pocket cost per admission and bed day cost decreased following the reform,while the average length of hospital stay and average TCM cost per admission increased.These trends were more pronounced in comparison to secondary hospitals.Conclusion:The reform effects varied across different hospital levels.It is recommended to dynamically adjust the payment standards for disease categories,establish differentiated evaluation metrics,and continuously monitor the long-term outcomes of the reform to further optimize the payment methods for TCM advantageous diseases.

关 键 词：中医优势病种 支付方式 改革效果 间断时间序列 

分 类 号：R197[医药卫生—卫生事业管理]