Objective:To construct a leadership evaluation indicator system for managers in primary healthcare institutions.Methods:This study was a qualitative research. Based on the Chinese Academy of Sciences′ Five Forces Model of Leadership, the framework of the leadership evaluation indicator system for primary healthcare institution managers was initially constructed through literature review, expert interviews, surveys, and group discussions. From November 2020 to June 2021, 19 experts were invited to participate in two rounds of Delphi expert consultations. Based on the consultation results, the leadership evaluation indicator system for primary healthcare institution managers was developed, and the analytic hierarchy process (AHP) was used to determine the weight of each indicator.Results:Nineteen consulting experts were included in the study, 13 of whom were aged 40 years or older, and seven of whom had 20 years or more of professional experience. The response rates of the two rounds of Delphi expert consultation questionnaires were 18/19 and 19/19, respectively; the authority coefficients of the experts were 0.92 and 0.91, respectively. In the second round of consultation, the coordination coefficients of each level of indicators were 0.640, 0.557, and 0.512 ( P<0.05), respectively. The constructed leadership indicator system for managers of primary healthcare institutions included five primary indicators, 16 secondary indicators, and 44 tertiary indicators. The primary indicators, in order of their weight, were "influence"(0.299),"decisiveness"(0.245),"control"(0.156),"inspiration"(0.150), and "foresight"(0.150). Conclusions:This study is a preliminary construction of a leadership evaluation indicator system for managers of primary healthcare institutions, which can be a reference for the training and evaluation of relevant talents.

Objective:To evaluate the reliability and validity of a questionnaire assessing the leadership qualities of primary healthcare institution managers, and to further clarify the current state of leadership development among management teams of community health service centers in Shanghai.Methods:The study was a cross-sectional survey. It was conducted from August to December 2021, and used a stratified sampling method. Using a self-developed questionnaire for primary healthcare institution managers, we surveyed 279 individuals from 10 community health service centers in Shanghai, including management teams, middle-level cadres, general practitioners, and staff from health administrative departments in their respective districts. Leadership qualities were evaluated on five dimensions: inspiration, decisiveness, control, influence, and foresight. Cronbach′s α coefficient and split half coefficient were used to analyze the reliability of the questionnaire, and confirmatory factor analysis was used to assess the structural validity of the scale.Results:The overall Cronbach′s α reliability of the questionnaire for the comprehensive management of community health service centers was 0.96, and the Spearman-Brown split-half coefficient was 0.94. The validity analysis yielded a KMO value of 0.975, the RMSEA for factor analysis was 0.085, and the adaptation indexes all met the model adaptation conditions. Of the 279 participants, 174 were female (62.4%), 257 held a mid-level or higher professional title (92.1%). The overall leadership score of the community health service center management teams was (4.43±0.59), with the dimensions ranked from highest to lowest as follows: inspiration (4.52±0.55), decisiveness (4.46±0.62), control (4.44±0.60), influence (4.42±0.63), and foresight (4.32±0.69). The foresight score was significantly lower than the other four dimensions (all P<0.05). Conclusions:The questionnaire used to assess the leadership qualities of primary healthcare institution managers is reliable and valid. The development of leadership qualities among management teams of community health service centers in Shanghai is unbalanced, with foresight being the weakest dimension.

Objective:To investigate the current status of research on the construction of leadership indicator system in the medical field at home and abroad, and to analyze the characteristics of the indicator system therein.Methods:This was a bibliometric study. The group applied subject keywords to search relevant literature on the construction of leadership indicator system in the medical field at home and abroad on English websites PubMed, Web of Science, Google Scholar, CINAHL, Scopus and Chinese websites Baidu Academic, CNKI, CQVIP, Wanfang Data Knowledge Service Platform, with a time frame of 2016-2023. The basic characteristics of the literature, the theoretical framework of the research application and the research theme were extracted, and the content of the indicator system in the literature was reviewed and summarized.Results:A total of 21 literatures were included, including 7 Chinese literatures and 14 English literatures. Of these literatures, 10 focused on physician leadership, 5 on medical manager leadership, and 2 on general practitioner leadership. Among 16 research literatures, 9 informed the theoretical basis of leadership, and 4 literatures were applied research. Five main themes were identified: leadership studies of individual healthcare administrators, leadership development in healthcare, interest and attitudes of healthcare workers towards leadership learning, applications of leadership in healthcare, and the impact of leadership in healthcare on patients and healthcare organizations.Conclusions:At present, research on the construction of the leadership indicator system in the medical field presents is diverse, with differences in theoretical basis and content. The original and empirical research is still insufficient.

Objective:To survey the quality of medical care and management for chronic obstructive pulmonary disease (COPD) in Shanghai community health service centers.Methods:A questionnaire survey on the institutional capacity for COPD care was conducted among 248 community health service centers in Shanghai from October to November 2023; the contents of self-designed questionnaire included the equipment, drugs, technical support, information exchange and management of COPD in the institutions. At the same time, a questionnaire survey on the knowledge and skill of COPD care was also conducted among half of all physicians selected by stratified sampling from half of the institutions selected by the random cluster sampling, including the knowledge about early screening, diagnosis, treatment and management of COPD, and related training needs .Results:(1)Survey results showed that the most common equipment for diagnosis and treatment of COPD available in community health centers was pulse oxygen saturation detector (97.6%, 242/248), X-ray radiography (96.8%, 240/248) and nebulizer (96.0%, 238/248), The availability of 6-min walking test system, non-invasive ventilator and rehabilitation training instrument in urban community health service centers was higher than that in rural ones ( P<0.05). The availability rates of common COPD drugs in community health service centers were theophylline (91.5%, 227/248), oral glucocorticoid (85.9%, 213/248), intravenous glucocorticoid (81.0%, 201/248), the availability of oral and intravenous glucocorticoids in urban community health service centers was higher than that in rural ones ( P<0.05). The availability rates of COPD diagnosis and treatment techniques were 95.6% (213/248) for pulmonary function test, 93.5% (232/248) for pulse oxygen saturation test, and 53.2% (132/248) for non-invasive respiratory therapy. The availability rate of pulmonary function test, blood gas analysis, non-invasive ventilation and rehabilitation in urban centers was higher than that in rural centers ( P<0.05). Early screening of COPD was conducted in 85.1% (211/248) of community health service centers, the health record system and referral system were established in 66.5% (165/248) and 62.9% (156/248) of centers, respectively; and the establishment of outpatient and referral channels for respiratory diseases in urban areas was higher than that in rural areas ( P<0.05). (2)A total of 1 873 community doctors, aged(38.9±7.8)years and with (15.5±9.1)years of working experience, participated in the COPD knowledge and skill survey. The survey showed that 79.3% participants (1 485/1 873) knew the concept of COPD, 52.6% (986/1 873) mastered the diagnostic criteria, 41.6% (779/1 873) knew the risk factors and 15.5% (291/1 873) mastered the application of glucocorticoids. More than 79% of the community doctors showed the needs for training of knowledge, skills, rehabilitation of COPD and the performance of pulmonary function tests. Conclusion:Availability of COPD diagnosis and treatment equipment in community health center in Shanghai is different, and the availability of basic diagnosis and treatment equipment and drugs is better. The knowledge, skills and management of COPD need to be improved for community doctors, particularly in clinical application of pulmonary function test and active case finding.

Objective:To analyze the trend and hot spots of research on multimorbidity.Methods:The Chinese and English literature in databases of CNKI, Wanfang data and Web of science from inception to July 2022 were retrieved using "multimorbidity" and "multiple chronic conditions" as the search terms. The scientific knowledge mapping software VOSviewer was used to analyze the co-occurrence network of scientific knowledge from the aspects of countries, Chinese and English keywords,burst terms and existing research results; and the status quo and hot trends of studies on multimorbidity at home and abroad were summarized and compared.Results:A total of 251 Chinese publications and 6 351 English publications were included. From the perspective of research trends, the overall trend of domestic and international publications showed a fluctuating upward trend in general, but the pace of development was different. The cooperation network represented by the United States, England, Canada, China, Japan, Australia and other countries was the largest regional cooperation network. Germany, the Netherlands, the United States, Australia and other countries were the first regions to carry out studies on multimorbidity. Studies on multimorbidity in China mainly focused on three topics: diagnosis, treatment and care of multimorbidity, common disease management of multimorbidity, and research methods of multimorbidity. The English literature mainly focused on the clustering of three topics: multi-disease co-diagnosis and care research, multi-disease co-management model research, and multimorbidity related research. The analysis of burst terms indicated the research focus and trend change in different time periods. The results of the outburst word analysis showed that the recent research hotspots of multimorbidity were public health, machine learning, geriatric medicine and so on.Conclusions:The number of studies on the multimorbidity is rapidly increasing both domestically and internationally, and related research in China is still in the early stages of development. In terms of research hotspots, the research of multimorbidity has gradually shifted from phenomenon description to topics such as medical services and research methods of multimorbidity.

OBJECTIVE: Immunotherapy has brought significant clinical benefits to a subset of patients, but has thus far been disappointing in the treatment of immunologically "cold" tumors. Existing biomarkers that can precisely identify these populations are insufficient. In this context, a potential cold tumor microenvironment (TME) marker FARSB was investigated to reveal its impact on TME and patients' response to immunotherapy across pan-cancer. METHODS: The expression levels and mutational landscape of FARSB in pan-cancer were investigated. Kaplan-Meier and univariate Cox regression analyses were applied to analyze the prognostic significance of FARSB. Pathways affected by FARSB were investigated by gene set enrichment and variation analysis. The relationship between FARSB expression and immune infiltration was examined using the TIMER2 and R packages. Single-cell RNA sequencing (scRNA-seq) data of several cancer types from GSE72056, GSE131907, GSE132465, GSE125449 and PMID32561858 were analyzed to validate the impact of FARSB on the TME. The predictive effect of FARSB on immunotherapy efficacy was explored in 3 immune checkpoint inhibitors (ICIs)- treated cohorts (PMID32472114, GSE176307, and Riaz2017). RESULTS: FARSB expression was significantly higher in 25 tumor tissues than in normal tissues and was associated with poor prognosis in almost all tumor types. FARSB expression exhibited a strong association with several DNA damage repair pathways and was significantly associated with TP53 mutation in lung adenocarcinoma (P < 0.0001, OR=2.25). FARSB characterized a typical immune desert TME and correlated with impaired expression of chemokines and chemokines receptors. Large-scale scRNA-seq analysis confirmed the immunosuppressive role of FARSB and revealed that FARSB potentially shapes the cold TME by impeding intercellular interactions. In 3 ICI-treated cohorts, FARSB demonstrated predictive value for immunotherapy. CONCLUSION This study provides a pan-cancer landscape of the FARSB gene by integrated single-cell and bulk DNA sequencing analysis and elucidates its biological function to promote DNA damage repair and construct the immune desert TME, suggesting the potential value of FARSB as a novel marker for stratifying patients with poor immunotherapeutic benefits and "cold" TME.
Humans ; Tumor Microenvironment ; Prognosis ; Adenocarcinoma of Lung/genetics* ; Lung Neoplasms/genetics* ; Sequence Analysis, RNA

ObjectiveTo explore the mechanism of Buyang Huanwutang combined with bone marrow mesenchymal stem cell （BMSC） transplantation in the treatment of spinal cord injury （SCI）. MethodDifferent concentrations （12.5， 25， 50 g·kg^-1） of Buyang Huanwutang were administrated to rats by gavage. The spinal cord function of rats was measured by modified Tarlov score， and the most suitable concentration of Buyang Huanwutang was screened out. SD rats were then divided into 6 groups， namely， the sham operation group （gavage of equal amount of normal saline）， the model group （gavage of equal amount of normal saline）， the Buyang Huanwutang group （gavage of 25 g·kg^-1 Buyang Huanwutang）， the BMSC transplantation group （tail vein injection of BMSCs 1 mL）， the Buyang Huanwutang+BMSC group （gavage of 25 g·kg^-1 Buyang Huanwutang and tail vein injection of BMSCs 1 mL）， the Buyang Huanwutang+BMSC+LY294002 group （gavage of 25 g·kg^-1 Buyang Huanwutang and tail vein injection of BMSCs 1 mL and 40 mg·kg^-1 LY294002）， with 10 rats in each group. The spinal cord function was measured by the modified Tarlov score， inclined plate test， and latency of cortical somatosensory evoked potential. Immunohistochemistry was used to detect the number of 5-bromo-2-deoxyuracil nucleoside （Brdu）-labeled positive cells in the spinal cord tissue. The protein expression levels of phosphorylated protein kinase B （p-Akt）， glycoprotein 130 （gp130）， and interleukin-6 （IL-6） in spinal cord were detected by Western blot. ResultAs compared with the sham operation group， the Tarlov score and the critical angle of tilt plane in the model group were significantly decreased （P<0.05）， and the latency of cortical somatosensory evoked potential wave and the protein expression levels of p-Akt， gp130， and IL-6 were significantly increased （P<0.05）. As compared with the model group， the Tarlov score and the critical angle of tilt plane in the sham operation group and each treatment group were significantly increased （P<0.05）， and the latency of cortical somatosensory evoked potential wave and the protein expression levels of p-Akt， gp130， and IL-6 were significantly decreased （P<0.05）. As compared with the BMSC group， the Tarlov score and the critical angle of inclined plane in the Buyang Huanwutang+BMSC group increased （P<0.05）， the latency of cortical somatosensory evoked potential wave and the protein expression levels of p-Akt， gp130， and IL-6 decreased （P<0.05）， and the number of Brdu-labeled positive cells increased 5 weeks after transplantation （P<0.05）. As compared with the Buyang Huanwutang+BMSC group， the Tarlov score and the critical angle of the inclined plane in the Buyang Huanwutang+BMSC+LY294002 group increased （P<0.05）， and the latency of cortical somatosensory evoked potential wave and the protein expression levels of p-Akt， gp130， and IL-6 decreased significantly （P<0.05）. Five weeks after transplantation， the number of Brdu-labeled positive cells increased significantly in the Buyang Huanwutang+BMSC+LY294002 group （P<0.05）. ConclusionBuyang Huanwutang can promote BMSCs migration and restore spinal cord function by inhibiting phosphatidylinositol 3-kinase （PI3K）/protein kinase B （Akt） signal.

Objective:To investigate the disease spectrum referred from the community health service centers to the district tertiary hospital in the region.Method:The data of the referred patients from the community health service centers to Shanghai Yangpu District Hospital-a tertiary hospital in the region from January 2016 to December 2019 were collected. The composition and characteristics of the disease spectrum of the referred patients were analyzed.Results:The number of patient visits to the community health service centers in the region was increased from 4 684 938 in 2016 to 4 776 921 in 2019. The number of patient referral from the community centers to Yangpu Hospital was increased from 3 125 in 2016 to 6 853 in 2019. There were total 18 308 patients referred in 4 years, including 8 012 males (43.8%) and 10 296 females (56.2%). The age range of referred patients was from 1 to 99 years, including 53 referred patients aged ≤ 18 (0.3%), 927 aged 19-39 (5.1%), 2 831 aged 40-59 (15.5%), 4 424 aged 60-79 (62.2%) and 1 209 aged ≥ 80 (17%). The top five systems of diseases, which accounted more than 60% of total diseases, were circulatory system, endocrine nutrition and metabolic system, urogenital system, eye and appendage, and digestive system. Compared with male patients, more female patients with urogenital diseases were referred.Conclusion:The referral rate of community health service centers were increased from 2016 to 2019. The referred patients cover all age groups, more frequently in age group 60-79. The diseases of referred patients cover all system, and are different between males and females.

Objective:To evaluate the dose-response relationship of alfentanil inhibiting gag reflex when combined with propofol in elderly patients undergoing painless gastroscopy.Methods:Patients of American Society of Anesthesiologists physical statusⅠor Ⅱ, aged ≥60 yr, scheduled for elective painless gastroscopy, were selected. Propofol 1.5 mg/kg combined with alfentanil was given intravenously in all the patients. The dose of alfentanil was determined by the Dixon up-and-down method. The initial dose of alfentanil was set at 5 μg/kg. The dose of alfentanil in the next patient was determined according to the development of gag reflex, and the ratio between the two successive doses was 1.1. The median effective dose (ED 50) and 95% confidence interval of alfentanil-induced inhibition of gag reflex when combined with propofol in elderly patients undergoing painless gastroscopy were calculated using the by up-and-down sequential allocation. Results:The ED 50 (95% confidence interval) of alfentanil-induced inhibition of gag reflex when combined with propofol 1.5 mg/kg was 2.8 (2.4-3.2) μg/kg in elderly patients undergoing painless gastroscopy. Conclusion:When combined with propofol 1.5 mg/kg, the ED 50 of alfentanil inhibiting gag reflex is 2.8 μg/kg in elderly patients undergoing painless gastroscopy.

Objective:To analyze the disease composition and characteristics among elderly patients with multimorbidity in Jing′an district of Shanghai.Methods:A total of 68 147 patients aged 60 and above in Shanghai Jing′an district were selected in the study by stratified random sampling method, The clinical data of patients from January 2017 to December 2018 were obtained from hospital information system, the status of multimorbidity, the disease composition and characteristics were analyzed with SPSS software.Results:Among 68 147 elderly patients, 43 953 had 2 or more chronic diseases. The top five chronic diseases were hypertension, chronic ischemic heart disease, diabetes, hyperlipidemia, and cerebrovascular disease. There was significant difference in prevalence of multimorbidity between male and female patients (χ 2=15.276, P<0.01); compared to males, females had higher prevalence of multimorbidity ( OR=1.152, P<0.01). There was significant difference in prevalence of multimorbidity among different age groups of patients (χ 2= 48.547, P<0.01); compared to age group 60-69, patients age 70-79 ( OR = 1.629, P<0.01) and aged 80 and above ( OR=2.686, P<0.01) had higher prevalence of multimorbidity. When 4 chronic diseases coexist, male urinary system diseases and female joint diseases rank in the top five comorbid diseases, while when 5 chronic diseases coexist, female sleep disorders rank in the top five positions. For patients aged ≥80 years, when 5 chronic diseases coexist, diabetes mellitus is no longer among in the top five comorbid diseases. Conclusions:The elderly women and older-aged patients have higher prevalence of multiomorbidity. Hypertension is still the top priority of chronic disease prevention and control for the elderly in the community. It is suggested to establish the precise prevention and control mechanism for the aging chronic disease.