Medical staff evaluation on 'the effect of medical alliance policy on hierarchical diagnosis and treatment'.

Introduction: Medical alliances are essential for constructing an hierarchical diagnosis and treatment (HDT) system; therefore, it is crucial to promote such alliances and evaluate their effectiveness in this regard from the medical staff perspective. This study thus investigated and analyzed the evaluations of medical staff in China concerning the effect of medical alliances on promoting HDT with the intention to encourage further establishment of medical alliances and HDT under China's new medical reform. Methods: A total of 616 medical staff personnel from 3 medical alliances in Fujian Province were surveyed, and data were analyzed using SPSS 20.0 software. Results: The level of medical institutions, posts and satisfaction with their medical alliances influenced the evaluation of medical alliance effectiveness in resolving the problem of expensive medical services. Primary medical institutions are more inclined toward policy formulation and related work; thus, the interests of primary hospitals can be guaranteed. However, tertiary hospitals must provide additional workforce, material, and financial resources to support primary hospitals. Discussion: Therefore, it is necessary to coordinate the interests of the medical staff at different levels of medical institutions. The study makes a significant contribution to the literature because it highlights the effect of medical alliances in promoting hierarchical diagnosis and treatment.

Current Status and Trends in Lung Transplant Research Funded by the National Natural Science Foundation of China.

OBJECTIVES: This study aimed to analyze research projects on lung transplant funded by the National Natural Science Foundation of China from 1986 to 2022 and to provide a scientific reference for lung transplant research. MATERIALS AND METHODS: We identified research hotspots and frontiers in the field of lung transplant research using CiteSpace visualization. RESULTS: From 1986 to 2022, the National Natural Science Foundation of China funded 93 projects related to lung transplant, with an average of 2.51 projects and ¥0.94 million annually. The National Natural Science Foundation of China funded 30 institutions across 20 provinces, with general and youth science foundation projects comprising 45.16% and 41.93% of the total projects, respectively. The main categories of disciplines included H0113 respiratory intervention, tracheal reconstruction, and lung transplantation; H1105 organ transplantation and transplant immunization; and H0109 acute lung injury and acute respiratory distress syndrome. The research hotspots mainly included ischemia-reperfusion injury, gene regulation, obliterative bronchiolitis, rejection reaction, T cells, and stem cells. The 6 main research clusters were ischemia-reperfusion injury, immune tolerance, obliterative bronchiolitis, stem cells, pulmonary fibrosis, and rejection reaction. The main key word bursts in the past 5 years were "vein endothelial" and "ex vivo lung perfusion." CONCLUSIONS: In the past 37 years, National Natural Science Foundation of China-funded projects have significantly advanced the clinical application and basic research of lung transplantation. However, compared with developed countries and other solidorgan transplantations, several problems still require attention and improvements in lung transplant research in China.

Influencing Factor Analysis of First-Choice Medical Institutions for Aging People in China.

Purpose: This study aimed to analyze first-choice medical institutions for middle-aged and older adults in Fujian Province to promote the development of hierarchical diagnosis and treatment for them. Patients and Methods: Single factor analysis, disordered multi-classification logistic regression, and multiple correspondence classification were used to analyze the influencing factors of first-choice medical institutions for middle-aged and older adults. A total of 486 valid questionnaires were obtained. The questionnaire was based on Health Service Integration Theory and the behavioral model of Andersen. Results: Age, education level, living area, monthly income, nearest medical institution to home, and integrated health service system understanding significantly influenced respondents' preference of first medical institution. Middle-aged and older adults were more inclined to visit county and municipal hospitals first. The treatment center's proximity was also an important determinant of their first-choice selection of medical care. Conclusion: To realize high-quality hierarchical diagnosis and treatment and integrated health service system construction, it is important to improve the service capacity of primary medical institutions, increase the training of family doctors, implement the contract coverage of family doctors, optimize the allocation and geographical layout of primary medical institutions, ensure adequate income levels, and promote township hospital staff.

Basic situation and trend analysis in heart transplantation research funded by the National Natural Science Foundation of China.

INTRODUCTION: This study analyzes heart transplantation funding provided by the National Natural Science Foundation of China (NSFC) between 1986 and 2022. The findings offer an objective and scientific reference for heart transplantation research. METHODS: CiteSpace visualization was used to present keywords in heart transplantation research. RESULTS: From 1986 to 2022, the NFSC disbursed ¥117.68 million to fund 259 projects related to heart transplantation. Hubei, Shanghai, Beijing, Guangdong, and Heilongjiang received the most funding. General and youth science fund projects accounted for 58.69% and 30.50%, respectively. The main discipline category was organ transplantation and transplantation immunity, accounting for 40.93%. Research hotspots included "immune tolerance," "rejection reaction," "t cell" "dendritic cell," "stem cell," and "transplantation tolerance." Research foci were "rejection reaction," "heart failure," "immune tolerance," "heart transplantation," "stem cell," "suppressor cell," "dendritic cell," "dilated cardiomyopathy," and "t cell." In the past 5 years, the research frontier has targeted "transplantation tolerance," "ischemia-reperfusion injury," and "heart transplantation." CONCLUSION: Continuous NSFC funding for heart transplantation research has promoted the development of disciplines and cultivation of talent. Novel technologies (e.g., artificial hearts and donor maintenance) have generated new requirements for heart transplantation research.

Establishment and application of the performance appraisal system for hierarchical diagnosis and treatment in China: A case study in Fujian province.

Purpose: Hierarchical diagnosis and treatment, as an important measure and direction for China's medical reform, are conducive to improving the capacity of medical services and the national level of health. In this study, a hierarchical diagnosis and treatment performance evaluation index system is established to identify the effects of different influencing factors on developing hierarchical diagnosis and treatment. Methods: In this study, samples collected from 23 representative integrated medical institutions in nine Fujian cities from 2018 to 2020 are taken as subjects. A hierarchical diagnosis and treatment performance appraisal system is established based on the mechanism of research on the operation of hierarchical diagnosis and treatment. This is combined with the evaluation index system established by the Health Development Research Center, the National Health Commission of the People's Republic of China for the evaluation of hierarchical diagnosis and treatment and the construction of the medical treatment alliance, including studies carried out by related scholars. The weight of each evaluation index is determined with the CRITIC method, and the hierarchical diagnosis and treatment effects on 23 subjects are quantitatively evaluated by the Gray correlation method based on the weight of each index. Results: The hierarchical diagnosis and treatment performance evaluation index system is established from three aspects, namely allocation of hierarchical diagnosis and treatment resources, establishment of the hierarchical diagnosis and treatment management system, and hierarchical diagnosis and treatment implementation effect; 27 tertiary indexes are formed in total. The Gray correlation of each year in Fujian exceeds 0.5, but <0.53. Conclusion: Gray correlation of each year in Fujian has gradually increased. But there is still room for improvement. The government departments must improve the investment in medical resources with measures adjusted according to local conditions, promote a balanced allocation of resources for hierarchical diagnosis and treatment, increase communication and interaction between upper and lower medical institutions, and optimize the allocation of resources for hierarchical diagnosis and treatment. Then determine the types of disease to be treated, expand the coverage of chronic disease management, establish standardized chronic disease health management, and strengthen training of health management staff.

Factors influencing organ donation in Fujian's Organ Procurement Organization: A retrospective study.

INTRODUCTION: The Organ Procurement Organization (OPO) was established in August 2018. The organization's workload, work efficiency, and quality control of organ donation and procurement have continuously improved, making it one of the most successful OPOs in Fujian Province. This study explores the factors that influence the success and failure of organ donation in Fujian Province, China. METHODS: Data from 236 potential organ donors registered at an OPO in Fujian Province between January 2020 and May 2022 were retrospectively analyzed. RESULTS: Among the 236 potential organ donors, 71 cases of organ donation were successful (30.08% conversion rate). Univariate analysis showed that demographic factors, such as differences in sex, age, marital status, and domicile location, were significantly associated with successful organ donation (p < .05). Among hospital-related factors, differences in hospital departments were significant (p < .05). Considering disease-related factors, spontaneous respiration was significant (p < .05). For factors related to organ donation, differences in coordinators were significant (p < .05). Multivariate analysis showed that age, domicile location, spontaneous respiration, and coordinators influenced organ donation success (p < .05). Multifactor analysis revealed that factors, such as age ≤50 years, domicile location in other provinces, no spontaneous respiration, and highly skilled coordinators, could promote successful organ donation. CONCLUSIONS: Programs should clarify the screening criteria for key potential organ donors, enhance the promotion and popularization of organ donation, and boost the number and professional skills of organ donation coordinators to improve the organ donation conversion rate.

Power Batteries Health Monitoring: A Magnetic Imaging Method Based on Magnetoelectric Sensors.

With the popularity of electric vehicles, the ever-increasing demand for high-capacity batteries highlights the need for monitoring the health status of batteries. In this article, we proposed a magnetic imaging technique (MIT) to investigate the health status of power batteries nondestructively. This technique is based on a magnetic sensor array, which consists of a 16-channel high-performance magnetoelectric sensor, and the noise equivalent magnetic induction (NEB) of each channel reaches 3-5 pT/Hz1/2@10 Hz. The distribution of the magnetic field is imaged by scanning the magnetic field variation of different positions on the surface. Therefore, the areas of magnetic anomalies are identified by distinguishing different magnetic field abnormal results. and it may be possible to classify the battery failure, so as to put forward suggestions on the use of the battery. This magnetic imaging method expands the application field of this high-performance magnetoelectric sensor and contributes to the battery's safety monitoring. Meanwhile, it may also act as an important role in other nondestructive testing fields.

Implementation efficiency of the hierarchical diagnosis and treatment system in China: A case study of primary medical and health institutions in Fujian province.

The hierarchical diagnosis and treatment system is at the core of China's new round of medical reforms. We evaluated the operational efficiency of the hierarchical diagnosis and treatment system in primary medical and health institutions in Fujian Province. We used the data envelopment analysis algorithm to calculate 'input-output' data from 2016 to 2018 and established an index system. Regarding results for efficiency value, the implementation efficiency of Xiamen was 1.15, Fuzhou was 1.10, Zhangzhou was 1.09, Ningde was 1.06, Quanzhou was 0.98, Nanping was 0.96, Putian was 0.94, Longyan was 0.92, Sanming was 0.86, and Pingtan was 0.82. There were few and insufficient doctors providing services; in 2018, the number of practicing (assistant) doctors per 1000 permanent residents in primary medical institutions in Fujian was only 0.799. Outpatient and emergency service visits were increasing yearly; in Fujian, they increased by 8.39% from 2016 to 2018. From the incentive system of hierarchical diagnosis and treatment, the redundancy rate of each city was generally high, with only that of Nanping (3.28%) and Longyan (0.00%) being lower. In general, for the hierarchical medical system to succeed, we should start with innovative management policy and explore ways to adapt to local circumstances (such as population, economy, etc.).