Objective:To analyze the operational efficiency and its changes of traditional Chinese medicine(TCM)hospitals in Guangdong province,and to provide empirical evidence for improving the operational efficiency of TCM hospitals in Guangdong Province.Methods:The three-stage DEA model was used to conduct a static analysis of the operating efficiency of TCM hospitals in Guangdong Province in 2022,and the Malmquist index was used to conduct a dynamic analysis of the changes in the operating efficiency of TCM hospitals in Guangdong Province from 2018 to 2022.Results:After eliminating the influences of environmental variables and random interference,the average values of comprehensive efficiency,pure technical efficiency and average scale efficiency of the TCM hospitals in Guangdong Province in 2022 were 0.970,0.982 and 0.988,respectively.From 2018 to 2022,the total factor productivity index of Guangdong's TCM Hospitals was 1.008.Conclusion:The overall operation efficiency of TCM hospitals in Guangdong is high,but there are obvious regional differences.Further improvement of operation efficiency is mainly restricted by pure technical efficiency.Operational efficiency needs to be further improved through measures such as coordinating the layout of resources in various places,improving the external environment,sounding the internal management system of hospitals,and fine-tuning operational management.

Objective:To acquire the implementation effect of the neonatal Phenylketonuria(PKU)Screening Project in Dong-guan,and evaluate its economic effectiveness,so as to provide references for the prevention and control policies of genetic defects in newborns.Methods:Choosing PKU children born in Dongguan from January 2012 to December 2021(excluding BH4 deficien-cy)as the subjects,conduct the cost-benefit and cost-effectiveness analysis on the prevention and treatment of PKU.The relevant data was gained from questionnaire surveys,statistical data,medical service prices of non-profit medical institutions in Dongguan,and relevant literature materials.Results:In the past 10 years,1 245 243 newboms were screened for PKU in Dongguan,the average screening rate is 93.32％.Among them,29 were diagnosed with PKU,with a positive rate of 1:42939.During continuous follow-up,23 cases were diagnosed.Among the 23 follow-up cases,only 1 had intelligence at the critical value,while the rest were normal.The total cost of screening is 29.728 7 million,and the total benefit is 14.239 9 million.The cost-effectiveness ratio is 102.51:1,the cost-benefit ratio is 1:4.79.Conclusion:Neonatal phenylketonuria(PKU)screening in Dongguan has significant social and economic benefits.It's necessary to continue and improve the screening work,especially the policy which can benefit the PKU's full life.

Objective This paper aims to analyze average hospitalization expenses,focusing on the structure of per pa-tient's personal costs,and the influencing factors,to provide reference for reducing the disease economic burden on patients.Methods Descriptive statistical analysis was conducted to compare hospitalization expenses and their structures among cerebral infarction patients in a tertiary general hospital in Guangzhou from 2015 to 2022.Multilinear analysis was used to study the influ-encing factors of patient's personal costs.Results The growth of hospitalization expenses of cerebral infarction patients slowed down,with an average annual growth rate of 2.86％.The structure of hospitalization expenses was gradually optimized,with the average technical and labor costs accounting for 47.41％.The personal costs of cerebral infarction patients showed an increasing trend,with an average annual growth rate of 5.96％.This trend was influenced by factors such as hospitalization days,case clas-sification,payment patterns,and patient sources.Conclusion The economic burden of cerebral infarction remains heavy.Hos-pitals should continue to optimize clinical diagnosis and treatment practices to enhance clinical pathway management.Govern-ments should improve the social security system to reduce the economic burden of disease on patients.

Objective:To analyze the operational efficiency and its changes of traditional Chinese medicine(TCM)hospitals in Guangdong province,and to provide empirical evidence for improving the operational efficiency of TCM hospitals in Guangdong Province.Methods:The three-stage DEA model was used to conduct a static analysis of the operating efficiency of TCM hospitals in Guangdong Province in 2022,and the Malmquist index was used to conduct a dynamic analysis of the changes in the operating efficiency of TCM hospitals in Guangdong Province from 2018 to 2022.Results:After eliminating the influences of environmental variables and random interference,the average values of comprehensive efficiency,pure technical efficiency and average scale efficiency of the TCM hospitals in Guangdong Province in 2022 were 0.970,0.982 and 0.988,respectively.From 2018 to 2022,the total factor productivity index of Guangdong's TCM Hospitals was 1.008.Conclusion:The overall operation efficiency of TCM hospitals in Guangdong is high,but there are obvious regional differences.Further improvement of operation efficiency is mainly restricted by pure technical efficiency.Operational efficiency needs to be further improved through measures such as coordinating the layout of resources in various places,improving the external environment,sounding the internal management system of hospitals,and fine-tuning operational management.

Objective:To analyze the operational efficiency and its changes of traditional Chinese medicine(TCM)hospitals in Guangdong province,and to provide empirical evidence for improving the operational efficiency of TCM hospitals in Guangdong Province.Methods:The three-stage DEA model was used to conduct a static analysis of the operating efficiency of TCM hospitals in Guangdong Province in 2022,and the Malmquist index was used to conduct a dynamic analysis of the changes in the operating efficiency of TCM hospitals in Guangdong Province from 2018 to 2022.Results:After eliminating the influences of environmental variables and random interference,the average values of comprehensive efficiency,pure technical efficiency and average scale efficiency of the TCM hospitals in Guangdong Province in 2022 were 0.970,0.982 and 0.988,respectively.From 2018 to 2022,the total factor productivity index of Guangdong's TCM Hospitals was 1.008.Conclusion:The overall operation efficiency of TCM hospitals in Guangdong is high,but there are obvious regional differences.Further improvement of operation efficiency is mainly restricted by pure technical efficiency.Operational efficiency needs to be further improved through measures such as coordinating the layout of resources in various places,improving the external environment,sounding the internal management system of hospitals,and fine-tuning operational management.

Objective:To analyze the operational efficiency and its changes of traditional Chinese medicine(TCM)hospitals in Guangdong province,and to provide empirical evidence for improving the operational efficiency of TCM hospitals in Guangdong Province.Methods:The three-stage DEA model was used to conduct a static analysis of the operating efficiency of TCM hospitals in Guangdong Province in 2022,and the Malmquist index was used to conduct a dynamic analysis of the changes in the operating efficiency of TCM hospitals in Guangdong Province from 2018 to 2022.Results:After eliminating the influences of environmental variables and random interference,the average values of comprehensive efficiency,pure technical efficiency and average scale efficiency of the TCM hospitals in Guangdong Province in 2022 were 0.970,0.982 and 0.988,respectively.From 2018 to 2022,the total factor productivity index of Guangdong's TCM Hospitals was 1.008.Conclusion:The overall operation efficiency of TCM hospitals in Guangdong is high,but there are obvious regional differences.Further improvement of operation efficiency is mainly restricted by pure technical efficiency.Operational efficiency needs to be further improved through measures such as coordinating the layout of resources in various places,improving the external environment,sounding the internal management system of hospitals,and fine-tuning operational management.

Objective:To analyze the operational efficiency and its changes of traditional Chinese medicine(TCM)hospitals in Guangdong province,and to provide empirical evidence for improving the operational efficiency of TCM hospitals in Guangdong Province.Methods:The three-stage DEA model was used to conduct a static analysis of the operating efficiency of TCM hospitals in Guangdong Province in 2022,and the Malmquist index was used to conduct a dynamic analysis of the changes in the operating efficiency of TCM hospitals in Guangdong Province from 2018 to 2022.Results:After eliminating the influences of environmental variables and random interference,the average values of comprehensive efficiency,pure technical efficiency and average scale efficiency of the TCM hospitals in Guangdong Province in 2022 were 0.970,0.982 and 0.988,respectively.From 2018 to 2022,the total factor productivity index of Guangdong's TCM Hospitals was 1.008.Conclusion:The overall operation efficiency of TCM hospitals in Guangdong is high,but there are obvious regional differences.Further improvement of operation efficiency is mainly restricted by pure technical efficiency.Operational efficiency needs to be further improved through measures such as coordinating the layout of resources in various places,improving the external environment,sounding the internal management system of hospitals,and fine-tuning operational management.

Objective:To analyze the operational efficiency and its changes of traditional Chinese medicine(TCM)hospitals in Guangdong province,and to provide empirical evidence for improving the operational efficiency of TCM hospitals in Guangdong Province.Methods:The three-stage DEA model was used to conduct a static analysis of the operating efficiency of TCM hospitals in Guangdong Province in 2022,and the Malmquist index was used to conduct a dynamic analysis of the changes in the operating efficiency of TCM hospitals in Guangdong Province from 2018 to 2022.Results:After eliminating the influences of environmental variables and random interference,the average values of comprehensive efficiency,pure technical efficiency and average scale efficiency of the TCM hospitals in Guangdong Province in 2022 were 0.970,0.982 and 0.988,respectively.From 2018 to 2022,the total factor productivity index of Guangdong's TCM Hospitals was 1.008.Conclusion:The overall operation efficiency of TCM hospitals in Guangdong is high,but there are obvious regional differences.Further improvement of operation efficiency is mainly restricted by pure technical efficiency.Operational efficiency needs to be further improved through measures such as coordinating the layout of resources in various places,improving the external environment,sounding the internal management system of hospitals,and fine-tuning operational management.

Objective:To analyze the operational efficiency and its changes of traditional Chinese medicine(TCM)hospitals in Guangdong province,and to provide empirical evidence for improving the operational efficiency of TCM hospitals in Guangdong Province.Methods:The three-stage DEA model was used to conduct a static analysis of the operating efficiency of TCM hospitals in Guangdong Province in 2022,and the Malmquist index was used to conduct a dynamic analysis of the changes in the operating efficiency of TCM hospitals in Guangdong Province from 2018 to 2022.Results:After eliminating the influences of environmental variables and random interference,the average values of comprehensive efficiency,pure technical efficiency and average scale efficiency of the TCM hospitals in Guangdong Province in 2022 were 0.970,0.982 and 0.988,respectively.From 2018 to 2022,the total factor productivity index of Guangdong's TCM Hospitals was 1.008.Conclusion:The overall operation efficiency of TCM hospitals in Guangdong is high,but there are obvious regional differences.Further improvement of operation efficiency is mainly restricted by pure technical efficiency.Operational efficiency needs to be further improved through measures such as coordinating the layout of resources in various places,improving the external environment,sounding the internal management system of hospitals,and fine-tuning operational management.

Objective:To analyze the operational efficiency and its changes of traditional Chinese medicine(TCM)hospitals in Guangdong province,and to provide empirical evidence for improving the operational efficiency of TCM hospitals in Guangdong Province.Methods:The three-stage DEA model was used to conduct a static analysis of the operating efficiency of TCM hospitals in Guangdong Province in 2022,and the Malmquist index was used to conduct a dynamic analysis of the changes in the operating efficiency of TCM hospitals in Guangdong Province from 2018 to 2022.Results:After eliminating the influences of environmental variables and random interference,the average values of comprehensive efficiency,pure technical efficiency and average scale efficiency of the TCM hospitals in Guangdong Province in 2022 were 0.970,0.982 and 0.988,respectively.From 2018 to 2022,the total factor productivity index of Guangdong's TCM Hospitals was 1.008.Conclusion:The overall operation efficiency of TCM hospitals in Guangdong is high,but there are obvious regional differences.Further improvement of operation efficiency is mainly restricted by pure technical efficiency.Operational efficiency needs to be further improved through measures such as coordinating the layout of resources in various places,improving the external environment,sounding the internal management system of hospitals,and fine-tuning operational management.