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The spatio-temporal evolution of the coupling-coordination of public health, medical services, and medical insurance of China
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Kang YANG1, Ye-juan ZHAO1, Yi-qing LI2, Hui-yue LUO3, Yuan ZHANG4, Tao YU1
Modern Preventive Medicine | 2026, 53(10) : 1873 - 1879
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Modern Preventive Medicine | 2026, 53(10): 1873-1879
• Health Policy and Management •
The spatio-temporal evolution of the coupling-coordination of public health, medical services, and medical insurance of China
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Kang YANG1, Ye-juan ZHAO1, Yi-qing LI2, Hui-yue LUO3, Yuan ZHANG4, Tao YU1
Affiliations
  • School of Humanities and Management Science, Southwest Medical University, Luzhou, Sichuan 646000, China
Published: 2026-05-25 doi: 10.20043/j.cnki.MPM.202601292
Outline
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Objective

To explore the coupling-coordination relationship among the three systems of public health, medical services, and medical insurance in China, so as to provide a reference for promoting the in-depth development of the medical and health system and the modernization of governance capacity.

Methods

Based on panel data from 31 provinces in China from 2013 to 2022, a coupling coordination evaluation index system for the "Prevention-Treatment-Insurance" system was constructed. The entropy weight-TOPSIS model, kernel density estimation, Dagum Gini coefficient and its decomposition, and spatial autocorrelation model were employed to analyze the spatio-temporal evolution characteristics and regional differences of the coupling coordination degree.

Results

The overall coupling-coordination degree of “prevention-treatment-insurance” showed an increasing trend, with a distribution pattern of “eastern>western>central regions”. The national, central and western regions exhibited different polarization phenomena, with obvious intra-regional differences but an overall convergence trend, and the differences were derived from inter-regional gaps. Moran’s scatter plot showed the existence of “low-low” and “high-low” agglomerations. Spatially, the distribution was characterized by contiguous reluctant coordination, the disappearance of near imbalance, and the increase of primary and intermediate coordination.

Conclusion

The coupling and coordination level of “prevention, treatment, and protection” across provinces has shown steady improvement, with a downward trend in regional disparities and significant spatial spillover effects. There is a need to further optimize the coordinated development mechanism of “prevention, treatment, and protection” and address the obstacles and challenges in its operation.

Public health  /  Medical services  /  Medical insurance  /  Coupling coordination  /  Dugam  /  Spatial autocorrelation
杨康, 赵叶娟, 李亦晴, 罗慧悦, 张圆, 喻涛. 中国省域公共卫生、医疗服务与医疗保障耦合协调时空演化分析. 现代预防医学, 2026 , 53 (10) : 1873 -1879 . DOI: 10.20043/j.cnki.MPM.202601292
Kang YANG, Ye-juan ZHAO, Yi-qing LI, Hui-yue LUO, Yuan ZHANG, Tao YU. The spatio-temporal evolution of the coupling-coordination of public health, medical services, and medical insurance of China[J]. Modern Preventive Medicine, 2026 , 53 (10) : 1873 -1879 . DOI: 10.20043/j.cnki.MPM.202601292
Year 2026 volume 53 Issue 10
16
9
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Article Info
doi: 10.20043/j.cnki.MPM.202601292
  • Receive Date:2026-01-19
  • Online Date:2026-11-02
  • Published:2026-05-25
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  • Received:2026-01-19
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Affiliations
    School of Humanities and Management Science, Southwest Medical University, Luzhou, Sichuan 646000, China
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表12种不同金属材料的力学参数
科
Family
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Number of
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种数
Number of
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Number of
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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