Objective: To explore the relationship between depressive symptoms, negative life events and resilience among primary and secondary school teachers, so as to provide a reference for mental health promotion in school teachers. Methods: During November to December 2022, a questionnaire survey was conducted using convenient cluster sampling method to select 11 332 in service teachers from 38 schools in 8 provinces (cities) including Beijing, Guangdong, Anhui, Hubei, Sichuan, Xinjiang, Liaoning, and Heilongjiang. The Patient Health Questionnaire-9 items, a self developed 21-item Adverse Life Events questionnaire, and a 10-item Conner-Davidson Resilience Scale were used to assess depressive symptoms, experiences of negative life events, and resilience levels of the teachers, respectively. The relationship between depressive symptoms, negative life events and psychological resilience were analyzed by multiple linear regression and stratified regression. Results: The detection rate of depressive symptoms among primary and secondary school teachers was 14.0%. Negative life events of primary and secondary school teachers were positively correlated with depressive symptoms ( r =0.35), while psychological resilience was negatively correlated with depressive symptoms ( r =-0.45) ( P <0.05). After adjusting for possible covariates including gender and marital status, negative life events were positively correlated with depressive symptoms ( β=0.22, P <0.01). Resilience played a moderating role in the association of negative life events with depressive symptoms among primary and secondary school teachers ( B=-0.15, P <0.01). Conclusions Negative life events experiences are associated with higher level of depressive symptoms among school teachers. However, resilience might mitigate the negative effects of negative life events on depressive symptoms, playing a protective role in teachers mental health.

Objective To develop a symptoms assessment scale for lung transplant recipients in early postoperative period,and assess its reliability and validity so as to provide clinical staff with a tool to evaluate the symptoms in the patients in the early period after lung transplantation.Methods With a symptom experience model,a preliminary item pool was established through literature reviews,semi-structured interviews and expert panel meetings between December 2021 and January 2022.Based on the preliminary item pool,an initial scale was proposed after two rounds of expert consultation between February and March 2022.The initial scale was finalised after all items had revised for language expression based on the results of cognitive interviews conducted in March 2022.Subsequently,the final version of the scale was applied in the survey of 116 recipients of lung transplant in the early postoperative stage at Wuxi People's Hospital between April 2022 and February 2023.The reliability and validity of scale were then further tested.Results A total of 112 patients responded to the questionnaire survey.The developed scale comprised 5 dimensions:psychology-related symptoms,respiratory related symptoms,digestive related symptoms,circulatory related symptoms and other symptoms,with 18 symptom items in total.Content validity indexes of the Item-level content validity index(I-CVI))were 0.833 to 1.000 and the Scale-level content validity index(S-CVI)was at 0.954.Exploratory factor analysis revealed five common factors with a cumulative variance contribution rate of 82.366%.All the factors exhibited positive correlations with the scale,with the correlation coefficient at 0.760 to 0.837(P<0.01).The scale demonstrated a Cronbach α coefficient of 0.943,and the Cronbach α coefficients of the five common factors ranged from 0.869 to 0.941.Additionally,the scale exhibited a split-half reliability of 0.840,and the split-half reliability of the five common factors ranged from 0.830 to 0.937.Conclusions The symptoms assessment scale for lung transplant recipients in early postoperative period developed in this study exhibits good reliability and validity.It is feasible for evaluation of early symptoms in lung transplant recipients.

Objective The equilibrium solubility and oil-water partition coefficient of caffeic acid in different pH environments were determined,and its biopharmaceutical classification system(BCS)classification was speculated.The dissolution curve of caffeic acid tablets was determined,and the above parameters were substituted into the rat PBPK model for modeling.Gastroplus software was used to predict the in vitro and in vivo correlation of caffeic acid tablets.Methods Quantitative analysis of caffeic acid was performed by a high-performance liquid chromatography in this research,the chromatographic column was Agilent Eclipse Plus C18(4.6 mm×250 mm,5 μm),the mobile phase was 0.32%glacial acetic acid solution-methanol(70∶30),the flow rate was 1.0 mL·min-1,the detection wavelength was 323 nm,the column temperature was 25℃,the injection volume was 10 μL.The equilibrium solubility,solubility volume(DSV)and oil-water partition coefficient(P)of caffeic acid in different pH buffers were measured by the shake flask method and n-octanol-water system,and its BCS classification was speculated.The dissolution curves of caffeic acid tablets in water,pH1.2,pH4.5 and pH6.8 were determined.The Z-Factor values of these dissolution curves were analyzed using Gastroplus software.The relevant parameters were substituted into the physiological pharmacokinetic(PBPK)model of rats to simulate the in vivo pharmacokinetic(PK)curve of rats.Compared with the measured PK curve that was reported previously,the correlation between in vivo and in vitro was speculated.Results The equilibrium solubility of caffeic acid in pH1.2,pH4.5 and pH6.8 were 0.676,1.266 and 4.624 mg·L-1,and the DSV were 443 787,236 967 and 64 879 mL,which showed that caffeic acid was an insoluble drug which had a strong pH dependence in dissolution;The oil-water partition coefficients(P)of caffeic acid in water,pH1.2 buffer,pH4.5 buffer and pH6.8 buffer were 4.33(logP=0.64),28.87(logP=1.46),19.77(logP=1.30)and 0.28(logP=-0.56),which indicated that caffeic acid was a BCS Ⅱ drug with high permeability.The results of the Cmax,tmax and AUC of caffeic acid in rats obtained by a software simulation was 0.358 μg·mL-1,0.39 h and 0.320 μg·h-1·mL-1,which was basically matched with the results[Cmax∶(0.250±0.037)μg·mL-1、tmax∶(0.33±0.12)h、AUC∶(0.303±0.024)μg·h-1·mL-1]that reported previously,so was the PK curves.Conclusion Caffeic acid is a drug with low solubility and high permeability.It is speculated that caffeic acid is a BCS Ⅱ drug,and its tablets show a high correlation in vivo and in vitro in rats.

Objective:To conduct a scoping review of the characteristics, functions, risk of bias and applications of home-based self-management behavior assessment tools for lung transplant patients, so as to provide references for clinical medical staff to conduct further related research.Methods:The relevant literatures were systematically searched in China National Knowledge Infrastructure, Wanfang Database, VIP, China Biology Medicine disc, PubMed, Web of Science Core Collection, Embase, Cochrane Library and CINAHL databases. The search period was from the establishment of the databases to June 30, 2023. The scoping review method framework was used to screen the literature, extract information and standardize the report.Results:A total of 10 167 Chinese and English literatures were searched, and after deduplication and screening, 23 articles that met the criteria were finally included, involving 13 home-based self-management behavior assessment tools for lung transplant patients, including nine specific tools and four universal tools. There were eight kinds of lung transplantation patients whose reliability and validity were not verified. Of the 13 tools, those with single-dimensional assessments and single measures predominate. The level of home self-management behavior of lung transplant patients was reflected mainly through compliance, and medication management was the most frequently assessed content.Conclusions:At present, the measurement of home-based self-management behavior of lung transplant patients is mainly based on questionnaire surveys, and the evaluation tools are mostly single dimensional. The reliability and validity of most evaluation tools in the population of lung transplant patients are not yet clear, and there is a certain risk of bias. It is recommended that researchers pay attention to the reliability and validity verification report of the evaluation tool in the target population when selecting it, and integrate multiple measurement methods to reduce measurement errors.

Objective:To search, evaluate and summarize the best evidence for oral fluid intake management in adult patients with urinary calculi, providing a decision-making basis for clinical nursing.Methods:Using keywords such as urolithiasis, urinary calculi, fluid intake, water intake, fluid, etc., a systematic search was conducted in relevant domestic and international databases, guideline websites, and professional association sites for evidence related to oral fluid intake management in adult urolithiasis patients. This included clinical decisions, best practices, guidelines, expert consensus, evidence summaries, systematic reviews, and recommended practices, covering the period from January 1, 2018 to June 1, 2023. Two researchers trained in evidence-based nursing independently evaluated the quality of the literature and extracted and integrated the evidence.Results:A total of 23 articles were included, comprising two clinical decisions, one best practice, four guidelines, 13 systematic reviews, and three recommended practices. Ultimately, 18 pieces of best evidence were summarized from six aspects: the importance of fluid intake, intake volume, timing of intake, the relationship between different types of fluids and the risk of urinary calculi, intake recommendations, monitoring methods, and precautions.Conclusions:This study summarizes the best evidence for oral fluid intake management in adult patients with urinary calculi, which can provide reference for clinical nursing. When applying this evidence, it is essential to fully consider clinical circumstances and patient characteristics to reduce the recurrence rate of urinary calculi.

Objective To analyze the influencing factors of clinical pregnancy and live birth rates in patients undergoing frozen-thawed embryo transfer(FET)for the first time.Methods The clinical data of 1 458 patients who underwent FET cycle-assisted pregnancy for the first time were retrospectively analyzed and divided into four groups according to clinical pregnancy and live bith outcomes.The clini-cal data were compared to analyze the factors affecting clinical pregnancy and live birth rates in FET cycles that were included in multiple logistic regression analysis.Results Of the 1458 cycles,the clinical pregnancy and live birth rates were 44.0% and 34.0%,respectively.The mean age of the clinical pregnancy and live birth groups was lower than that in non-clinical pregnancy and stillbirth groups(P<0.05).The clinical pregnancy and live birth rates of patients aged<35 years were higher than those aged≥35 years(P<0.05).The clinical preg-nancy and live birth rates of patients with≥8 mm endometrial thickness were higher than those with<8 mm endometrial thickness(P<0.05).The clinical pregnancy rate of natural cycles of endometrial preparation regimen was higher than that of HRT cycles(P<0.05).The clinical pregnancy and live birth rates of double-embryo transfers were higher than that of single-embryo transfers(P<0.05).The clinical pregnancy and live birth rates of blastocyst transfers were higher than those of cleavage stage(P<0.05).Conclusion Age,endometrial thickness,number of transplanted embryos,and embryo morphology were the independent factors influencing clinical pregnancy and live birth outcomes during FET cycle transplantation.

Objective:To investigate the psychological status of HD nursing staff in hospitals in Guangdong province and its influential factors.Methods:1 630 nursing staff in HD rooms of 71 hospitals or units in Guangdong Province in February and March 2020 were evaluated by using the 10-item Kessler psychological distress scale (Kessler 10), General self-efficacy scale (GSES) and Connor-Davidson resilience scale (CD-RISC) to conduct a questionnaire survey on their psychological status. Insomnia severity index (ISI) and Fatigue scale-14 (FS-14) were used to investigate their degree of insomnia and fatigue. General information on gender, age, educational level, marital status, economic income, professional title, HD working hours, average weekly overtime times and hours, total number of HD patients per day, and whether holding other positions were collected.Results:A total of 1 630 questionnaires were collected, among which 1 629 were valid, with an effective recovery rate of 99.9%. The scores of the three scales were (20.16±7.47), (27.03±4.45) and (58.37±15.75), respectively. According to the Kessler 10, 835 people (51.2%) had mental disorders. Univariate analysis showed that age, educational level, economic income, type of work unit, total number of HD patients per day and living status in recent one week were related with Kessler 10 score (all P<0.05). Economic income, type of work unit, whether holding other positions, total number of HD patients per day and living status in recent one week were related with GSES scores (all P<0.05). Age, marital status, economic income, professional title, type of work unit, whether holding other positions and living status in recent one week were related to CD-RISC score (all P<0.05). Spearman rank correlation analysis showed that the number of HD machines ( r=0.100, P<0.001), the number of nurses ( r=0.082, P=0.001), average weekly overtime times ( r=0.142, P<0.001) and overtime hours ( r=0.136, P<0.001), ISI score ( r=0.572, P<0.001) and FS-14 score ( r=0.635, P<0.001) were correlated with Kessler 10 score. ISI score ( r=-0.311, P<0.001) and FS-14 score ( r=-0.335, P<0.001) were correlated with GSES score. Working years of HD service ( r=0.112, P<0.001), ISI score ( r=-0.289, P<0.001) and FS-14 score ( r=-0.314, P<0.001) were correlated with CD-RISC score. Multiple linear regression analysis showed that the economic income in 5 001-10 000 yuan (with<3 000 yuan as reference, B=-1.603, 95% CI -3.036--0.169, P=0.028) and the total number of HD patients per day >200 (with ≤50 as reference, B=-1.153, 95% CI -2.242--0.065, P=0.038) were negatively correlated with Kessler 10 score, and average weekly overtime times ( B=0.221, 95% CI 0.069-0.374, P=0.004), ISI score ( B=0.518, 95% CI 0.454-0.582, P<0.001) and FS-14 score ( B=1.166, 95% CI 1.066-1.265, P<0.001) were positively correlated with Kessler 10 score. The economic income (with<3 000 yuan as reference) in 3 001-5 000 yuan ( B=1.930, 95% CI 0.847-3.013, P<0.001), 5 001-10 000 yuan ( B=1.949, 95% CI 0.887-3.012, P<0.001), 10 001-15 000 yuan ( B=1.482, 95% CI 0.318-2.647, P=0.013), >20 000 yuan ( B=4.300, 95% CI 2.463-6.136, P<0.001), secondary hospital (with primary hospitals as reference, B= 1.078, 95% CI 0.005-2.152, P=0.049) and holding other positions ( B=0.729, 95% CI 0.277-1.181, P=0.002) were positively correlated with GSES score, and ISI score ( B=-0.169, 95% CI -0.217--0.120, P<0.001) and FS-14 score ( B=-0.403, 95% CI -0.478--0.328, P<0.001) were negatively correlated with GSES score. The economic income (with<3 000 yuan as reference) in 3 001-5 000 yuan ( B=7.631, 95% CI 3.753-11.509, P<0.001), 5 001-10 000 yuan ( B=9.236, 95% CI 5.362-13.110, P<0.001), 10 001-15 000 yuan ( B=9.039, 95% CI 4.735-13.342, P<0.001), 15 001-20 000 yuan ( B=8.639, 95% CI 2.989-14.289, P=0.003), >20 000 yuan ( B=16.101, 95% CI 9.162-23.039, P<0.001) and holding other positions ( B=3.228, 95% CI 1.510-4.945, P<0.001) were positively correlated with CD-RISC score, and ISI score ( B=-0.593, 95% CI -0.765--0.420, P<0.001) and FS-14 score ( B=-1.258, 95% CI -1.525--0.992, P<0.001) were negatively correlated with CD-RISC score. Conclusion:The psychological status of nursing staff in HD rooms of hospitals in Guangdong Province needs to be improved. Effective preventive measures should be taken to provide timely psychological support, counseling and intervention to nursing staff with psychological abnormalities, and encourage them to take the initiative to seek psychological counseling when necessary, so as to promote their physical and mental health.

Objective:To observe any effect of family rehabilitation interventions based on digital health management on elderly type 2 diabetes mellitus (T2DM) patients with sarcopenia.Methods:One hundred elderly T2DM patients with sarcopenia who had been discharged from hospital after treatment were divided into an observation group and a control group, each of 50. Both groups continued the diet control and training begun during their hospitalization, but the observation group was additionally provided with family rehabilitation based on digital health management. Before and after 3 months, the glucose and lipid metabolism and sarcopenia of both groups were evaluated with related symptom indexes, and their levels of diabetes self-management were compared.Results:Significant improvement was observed in both groups, but the average glucose and lipid metabolism indexes and sarcopenia-related symptom indexes of the observation group were significantly better than the control group′s averages. Their diabetes self-management was also significantly superior.Conclusion:Family rehabilitation based on digital health management can significantly improve glucose and lipid metabolism and muscle mass in elderly T2DM patients with sarcopenia. Such intervention is worthy of promotion and application in clinical practice.

The in-depth study of the intervention of endometriosis （EMS） with Chinese medicines has revealed many pathways that can be regulated by Chinese medicines in the treatment of EMS. Chinese medicinal compound prescriptions， single Chinese herbal medicines， or their active ingredients treat EMS via the signaling pathways discussed in this paper. They can directly or indirectly regulate the expression of key molecules in the corresponding signaling pathways to inhibit the proliferation of endometriotic cells and the inflammatory changes of endometrial tissue， promote the apoptosis of endometriotic cells， change the pain threshold， and reduce endometriotic cell invasion， so as to achieve the therapeutic effects of inhibiting EMS progression， improving endometrial receptivity， and reducing ovarian injury. The following details are based on relevant studies conducted both at home and abroad. Curcumol can inhibit angiogenesis and promote cell apoptosis by blocking the Janus kinase 2/signal transducer and activator of transcription 3 signaling pathway. Icariin can reduce inflammation and promote cell apoptosis by blocking the nuclear factor-kappa B signaling pathway. Puerarin can suppress cell proliferation and promote cell apoptosis by inhibiting the mitogen-activated protein kinase （MAPK） signaling pathway and blocking the estrogen signaling pathway. Naringenin has the ability to activate the MAPK signaling pathway to promote cell apoptosis. Imperatorin can inhibit cell proliferation and promote cell apoptosis by inhibiting the phosphatidylinositol 3-kinase/protein kinase B signaling pathway. Resveratrol can inhibit cell proliferation and alleviate fibrosis and adhesion by blocking the transforming growth factor-beta signaling pathway. Paeonol can inhibit angiogenesis by blocking the hypoxia-inducible factor 1 signaling pathway. The above summary can serve as a reference for the future clinical treatment or experimental research of EMS with Chinese medicines.

Abstract With the development of society, the health and well being of children and adolescents are receiving increasing attention from the government and scholars. The implementation of the health (promoting) school construction plan has a significant effect on promoting students health and well being, which is especially important in the normalized stage of COVID-19 epidemic prevention and control. The study summarizes the importance of health (promoting) schools for students health and well being, reviews the development of health (promoting) school construction in China, and proposes countermeasures and recommendations to further promote health (promoting) school construction in China in the light of the new era.