1Key Elements and Development Trends in the Construction of Medical Groups in Tight Cities in ChinaFang Pengqian, Tian Chong, Li Chang1-52Analysis of Public Interests and Economic Interests in the Construction of Urban Medical GroupsTian Chong, Gan Tian, Fang Pengqian6-93Analysis of the Symbiosis Mode of Interests among the Medical Institutions within the Urban Medical GroupZhang Bingying, Gong Guangwen, Fang Pengqian10-134Research on Interest Characters of Internal Stakeholders and Profit Allocation of TCM Medical Cluster in ChinaLi Chang, Bai Xue, Fang Pengqian14-185Study on the Competition Status and Spatial Correlation of Medical Market in BeijingSun Xinyue, Wang Yu, Feng Xingmiao, Lv Bo, Meng Kai19-226Analysis of the Spatio-temporal Characteristics and Influencing Factors of Local Hospitalization Propor-tion of Guangdong ProvinceChen Shengliang, Jin Sihui, Zhao Dongbao, Kong Kangmei, Shu Renjia, Cai Qiumao, Huang Yixiang23-277Research on the Coordination Mechanism between the Reform of Payment Method and the Comprehen-sive Management of Medical ServicesFeng Yi28-308Analysis of the Institutional Distribution of Curative Care Expenditure for the Elderly Population before and after the Comprehensive Reform of Medical-pharmaceutical Separation and Linkage of Medical Con-sumption in BeijingJiang Yan, Zhou Yiru, Man Xiaowei, Zhao Liying, Cheng Wei31-359Impact of the Policy of Centralized Purchase of Coronary Stents in Zhejiang Province on the Cost of Inpa-tientsBian Sijie, Xia Feng, Xia Yan, Lin Min36-3810Effect of Centralized Procurement of Artificial Joints Consumables on Total Arthroplasty in a Grade A Ter-tiary HospitalYu Junren, Jiang Ruo, Luo Li, Li Zhijian39-4111Willingness and Factors Influencing the Dissemination of Health Knowledge among Healthcare Profession-als in Shanghai under the Background of"Breaking the Five-Only"Bian Dongsheng, Zhu Fan, Chen Wei, Tang Wenjia, Li Guohong42-4612Evaluation of Hierarchical Diagnosis and Treatment Effect and Influencing Factors of Beijing Medical AllianceHu Tong, Wu Caibo, Tian Xin, Xin Youqing47-5213Study on the Establishment of Risk Evaluation Index System in Clinical Surgery DepartmentHou Tianchun, Wu Zhengyi, Cui Yinghui53-5614Empirical Study on Risk Evaluation Index System of Clinical Surgery DepartmentHou Tianchun, Wu Zhengyi, Cui Yinghui57-5915Analysis of Hospital Bed Efficiency of Tertiary Public Hospital in Shandong ProvinceWang Haoyue, Li Juan, Li Hui60-6316Analysis of the Current Situation of Interdepartmental Consultation in a Hospital From 2020 to 2022Gao Qing, Wang Bin, Wang Huiying64-6617Influence of Artificial Intelligence Technology on Physician WorkloadRuan Guanmei, Geng Na, Wang Chunming67-7118Construction and Empirical Study of Hospital Mobile Portal Evaluation Model Based on Cloud ModelZhai Yunkai, Dang Yangyang, Gao Pan72-77,8219Construction of a Theoretical Framework for the Performance Assessment of Basic Medical Insurance Designated Medical Institutions Based on the Objectives of Medical Insurance PolicyWang Qian, Dai Ruiming, Ke Lin, Cao Ling, Zhang Wei, Shen Mengjiao, Zhang Tiantian78-8220Research on the Construction and Application of DRG-based Medical Insurance Service Quality Evaluation SystemWan Bin, Zhou Yitong, Wang Yingpeng, Pu Yang, Zhan Yiyang, Ding Haixia83-86 