ObjectiveTo retrospectively analyze the effect of modified Shugan Dingji Decoction （疏肝定悸汤） on the occurrence of endpoint events in patients with paroxysmal atrial fibrillation of liver constraint and qi stagnation. MethodsA retrospective cohort study was conducted using the electronic medical record database of Longhua Hospital affiliated to Shanghai University of Traditional Chinese Medicine to screen and include patients with paroxysmal atrial fibrillation of liver constraint and qi stagnation from January 1st， 2018， to December 31th， 2021. The included patients were divided into an exposure group and a non-exposure group， each consisting of 100 cases， based on whether they received modified Shugan Dingji Decoction. General information of the patients including age， gender， body mass index， duration of illness and comorbidities， medication history， cardiac structure and function indicators such as left atrial diameter， left ventricular end-diastolic diameter， stroke volume and ejection fraction， and the occurrence of endpoint events assessed through 24-hour dynamic electrocardiography or electrocardiogram to determine the recurrence of paroxysmal atrial fibrillation were collected. Kaplan-Meier （K-M） curves and Log-Rank tests were used to conduct survival analysis on the occurrence of endpoint events in the two groups of patients. Univariate and multivariate Cox regression analyses were used to analyze the impact of various factors on entry into endpoint events. Additionally， a safety assessment was performed by comparing liver and kidney function indicators before and after treatment. ResultsIn the non-exposure group， a total of 49 cases （49.0%） experienced endpoint events， while in the exposure group， there were 26 cases （26.0%）. The Log-rank test indicated significant difference between the two groups （χ²=11.211， P=0.001）. Univariate Cox regression analysis showed that age， duration of illness， hypertension， diabetes， chronic heart failure， left atrial diameter， stroke volume， and the use of modified Shugan Dingji Decoction may be the influencing factors for the occurrence of endpoint events in patients with paroxysmal atrial fibrillation of liver constraint and qi stagnation （P＜0.05 or P＜0.01）. Multivariate Cox regression analysis showed that the risk of endpoint events in the exposure group was significantly lower than that in the non-exposure group （P＜0.01）. Patients with a duration of illness ＞12 months had a significantly higher risk of endpoint events compared to those with a duration of illness ≤12 months （P＜0.01）. Patients without concomitant hypertension had a lower risk of endpoint events compared to those with hypertension （P＜0.05）. Patients with left atrial diameter ＞40 mm had significantly higher risk of endpoint events than those with left atrial diameter ≤40 mm （P＜0.01）. There was no statistically significant difference in liver and kidney function indicators between the two groups before and after treatment （P＞0.05）. ConclusionThe use of modified Shugan Dingji Decoction is a protective factor for patients with paroxysmal atrial fibrillation of liver constraint and qi stagnation， which can help to reduce the recurrence and progression of atrial fibrillation. Long duration of illness， concomitant hypertension， and enlarged left atrial diameter are risk factors for patients to experience endpoint events.

Improving the construction of new mechanisms for the operation of public hospitals is an important task in promoting the comprehensive reform of public hospitals and the construction of modern hospital management systems.It analyzes the background of constructing new operational mechanisms based on policy evolution,histori-cal evolution,and practical needs,and analyzes the problems of imbalanced management resource allocation struc-ture,one-sided pursuit of economic benefits,low input-output efficiency,and low personnel enthusiasm in hospital operation.It proposes to grasp the key path and main measures to improve the construction of new operating mecha-nisms for public hospitals while respecting industry characteristics,adhering to government leadership,and improving market regulation.

[Objective]To explore the role of estrogen and estrogen receptor (ER) in the pathogenesis and regulation of non-invasive fungal rhinosinusitis (NIFR).[Methods]Totally 60 patients with NIFS who met the inclusion criteria in Fuzhou Second General Hospital from November 2020 to November 2023 were selected as the NIFS group,while 30 healthy volunteers were recruited as the blank control group. Samples of each group were collected. The number of eosinophils and mast cells in each group were detected by HE staining;ER expression was detected by immunohistochemistry and immunofluorescence;mRNA expression levels of NF-κB,IKK and MASPIN were detected by qPCR;and protein expression levels of NF-κB,IKK and MASPIN were detected by immunohistochemistry and Western blot.[Results]In the NIFS group,the counts of eosinophils and mast cells were significantly increased respectively,compared with those in the control group,and the inter-group differences are statistically significant (P<0.01 and P<0.05,respectively). The Estrogen Receptor (ER) score in the NIFS group was significantly increased compared with that in the control group,and the inter-group differences are statistically significant (P<0.05). Additionally,the average high-density value in the NIFS group was significantly increased compared with that in the control group,and the inter-group differences are statistically significant (P<0.01). The expression levels of NF-κB,IKK,and MASPIN in the NIFS group were significantly increased respectively,compared with those in the control group,and the inter-group differences are statistically significant (P<0.01,P<0.05,and P<0.01,respectively). The mRNA expression levels of NF-κB,IKK,and MASPIN in the NIFS group were significantly increased,respectively,compared with those in the control group (P<0.01). Furthermore,the protein expression levels of NF-κB,IKK,and MASPIN in the NIFS group were increased,respectively,and the inter-group differences are statistically significant (P<0.01,P<0.01,and P<0.05,respectively).[Conclusion]Our results show that the significant increase in the number of eosinophils and mast cells,and in the expression levels of ER,NF-κB,IKK and MASPIN may indicate a significant increase in eosinophil and mast cell infiltration in ER positive patients,and suggest the involvement of estrogen and its receptors in the pathogenesis of NIFS.

Objective:To systematically evaluate the psychological experience of financial toxicity in breast cancer patients.Methods:A computer search was conducted in Web of Science, PubMed, Cochrane Library, Embase, CINAHL, China National Knowledge Infrastructure, China Biology Medicine disc, Wanfang, and VIP for qualitative studies on the psychological experience of financial toxicity among breast cancer patients up to April 15, 2023. The Joanna Briggs Institute's quality assessment criteria for qualitative research were used for literature quality evaluation, and an aggregative integration method was applied for data analysis.Results:Ten studies were included, from which 56 distinct themes were extracted. These themes were consolidated into 11 new categories, forming three integrated results: multidimensional negative experiences in coping with financial toxicity, needs and expectations in dealing with financial toxicity, and strategies for dealing with financial toxicity.Conclusions:Breast cancer patients face varying degrees of financial toxicity, negatively impacting their physical and mental health. Healthcare professionals should pay close attention to the characteristics and needs of patients coping with financial toxicity. Continuous assessment of their financial status and implementation of comprehensive intervention strategies and measures through multiple channels and approaches are needed to help reduce the issues of financial toxicity.

Objective:To examine the relationship between internalized homophobia and self-concept clarity in lesbians,and explore the mediating role of gender role conflict and the moderating role of loneliness.Methods:Totally 510 lesbians were selected and assessed with the Internalized Homophobia Scale(IHS),Gender Role Con-flict Scale-Short Form(GRCS-SF),Self-Concept Clarity Scale(SCCS),and UCLA Loneliness Scale(UCLALS).Model 4 in the PROCESS macro program was used to test the mediating role of gender roles,and Model 14 was used to test the moderating role of loneliness.Results:The IHS scores were negatively correlated with the SCCS scores(r=-0.11,P＜0.05).Gender role conflict fully mediated the relationship between lesbian internalized ho-mophobia and self-concept clarity(indirect effect=-0.09,95％CI=-0.13--0.05).Loneliness moderated the relationship between gender role conflict and self-concept clarity among lesbians(Bsimple=-0.17,-0.30,P＜0.01).Conclusion:It suggests that the internalized homophobia may be related to self-concept clarity in lesbi-ans,with gender role conflict as a mediator and loneliness as a moderator moderates between their relationships.

Objective:To systematically evaluate the qualitative research on human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) patients′experience of participating in advance care planning (ACP), so as to provide reference for the application of ACP in HIV/AIDS patients.Methods:Computer searched qualitative studies on HIV/AIDS patients′participation in ACP experience in Web of Science, PubMed, Cochrane Library, Embase, CINAHL, China National Knowledge Infrastructure, Wanfang, VIP, China Biomedical Literature Database. The search time limit was from inception to December 1, 2023, and the research results were integrated using Meta integration method after quality evaluation.Results:A total of 10 articles were included, and 58 research results were extracted, forming 12 new categories, and 4 integrated results were obtained: HIV/AIDS patients′understanding of ACP; attitudes of HIV/AIDS patients towards ACP; the influencing factors of HIV/AIDS patients′participation in ACP; suggestions for implementing ACP for HIV/AIDS patients.Conclusions:Medical staff should promptly identify the needs of HIV/AIDS patients for ACP, help them increase their awareness and acceptance of ACP. At the same time, based on China′s unique cultural background and healthcare system, relevant laws and regulations should be continuously improved to promote the development and improvement of ACP in China.

Objective:To assess the reliability,and validity of the Chinese version of a short-form of Health Literacy Dental scale(HeLD-14)in 3-6 years old preschool children's parents.Methods:The study population consisted of those eligible 3-6 years old preschool children's parents in Yanqing Dis-trict,Beijing,China in 2021.A total of 1 479 preschool children's parents were surveyed by question-naire to understand the general situation of parents and oral health literacy related content.SPSS 21.0 and Mplus 7.4 were used for statistical analysis.Through Cronbach's α coefficient,confirmatory factor a-nalysis,Pearson correlation calculation,Student's t test and other methods,the internal consistency reli-ability,structure validity,calibration validity and discrimination validity of the scale were evaluated.Re-sults:The Cronbach's α coefficient of Chinese version HeLD-14 scale was 0.958,and Cronbach's α co-efficient of different constructs ranged from 0.778 to 0.963.The confirmatory factor analysis showed that the factor loadings of each item of the Chinese version HeLD-14 scale were between 0.719 and 0.977(P＜0.001),root-mean-square error of approximation(RMSEA)=0.04,comparative fix index(CFI)=0.992,Tucker-Lewis index(TLI)=0.988,and the model had good goodness of fit.The total score of the Chinese version HeLD-14 scale and the scores of the dimension of concerning,understanding,sup-porting,financial burden,medical treatment,communication,and application were all positively correla-ted with general self-efficacy,and the correlation coefficients were 0.439,0.406,0.370,0.344,0.346,0.367,0.373,0.390,respectively(P all＜0.05).For parents in the high group with the top 27％HeLD-14 score,the average HeLD-14 score was 69.27±1.06,which was higher than the low group with the bottom 27％HeLD-14 score,41.29±11.09(t=48.13,P＜0.01).Conclusion:The Chinese version HeLD-14 scale has good reliability and validity in the 3-6 years old preschool children's parents,and can be used as a tool to assess the oral health literacy of parents of preschool children.

ObjectiveTo describe the differences in imported malaria cases before and after the COVID-19 pandemic in Pudong New Area， Shanghai， to explore the possible impact of isolation measures during the pandemic on malaria， and to provide a basis for formulation of malaria control strategies during the prevention and control of major infectious diseases in the future. MethodsInformation on malaria cases reported in Pudong New Area from 2017 to 2022 was collected and divided into two groups： cases before the COVID-19 pandemic （2017‒2019） and cases after the COVID-19 pandemic （2020‒2022）. Analysis was conducted on information such as gender， age， parasite species， country of infection， place of onset， time of onset， time of first diagnosis， time of confirmed diagnosis， hospitalization， and duration of treatment for both groups. ResultsThe pre-COVID group consisted of 21 cases， and post-COVID group consisted of 28 cases， with male and falciparum malaria predominating in both groups. There were statistically significant differences between the two groups in terms of Shanghai residency status， use of preventive measures， and adherence to standardized treatment （P<0.05）. The time interval from symptom onset to first diagnosis was longer in the pre-COVID group than that in the post-COVID group （Z=-2.617， P<0.05 ）. The interval from the first diagnosis to the confirmed diagnosis and duration of treatment were shorter in the pre-COVID group than that in the post-COVID group （Z=-3.381， P<0.05； Z=-4.148， P<0.05）. There was no significant difference in gender， age， malaria classification， source of infection， onset area， length of hospital stay， complications， severe cases， and interval between onset and diagnosis between the two groups （P>0.05）. ConclusionAfter the outbreak of COVID-19， the medical priority plan prolongs the treatment time of malaria patients， increasing the risk of severe illness and death.

Critical care medicine is the last line of defense for people′s lives and health, and it is necessary to attach great importance to the development of critical care medicine and the construction of treatment capabilities. This study analyzed the development effect of critical care medicine and critical care capacity in China, analyzed the shortcomings of the current shortage of talent and treatment capacity reserves in the field of critical care medicine, combed the experience of foreign countries in attaching importance to the reserve of critical care resources, the mechanism of combining peacetime and wartime, and the construction of critical care database. Targeted suggestions were proposed to strengthen development planning, optimize investment mechanism, improve talent cultivation and growth, and build critical care database, so as to provide reference for promoting the development of critical care medicine and improving the ability of critical care in China.