Objective:To analyze the selection status of randomized controlled trial (RCT) outcome indicators of TCM for the treatment of adenomyosis (AM) in the past five years; To provide suggestions for the future studies in this field.Methods:The RCTs of TCM for the treatment of AM were retrieved from the databases of CNKI, Wanfang Data, VIP, CBM, PubMed, Embase, the Cochrane Library, Web of Science, Chinese Clinical Trial Register and ClinicalTrials from the establishment of the database to February 28, 2022. The risk of bias was assessed, and the outcome indicators were classified, described and analyzed, and compared with the international core outcome set (COS) studies.Results:A total of 48 studies were included, of which 47 were from published literature and 1 was from registered clinical trials, involving 4 544 patients and 77 outcome indicators. Among the 47 literatures, the total clinical efficacy rate (63.83%) was the most frequently reported outcome indicator, followed by uterine volume (61.70%). Ultrasound examination was the main outcome index in 1 registered trial. Compared with the international COS study, it was found that the included studies paid attention to the outcome report of pain degree, menstrual status and hematological indicators, the reporting rate of quality of life and economic indicators was low, and the urinary system symptoms and fertility outcome indicators were not reported.Conclusion:In the selection of outcome indicators, RCTs of TCM treatment of AM pay attention to the symptoms and signs outcomes, physical and chemical examination outcomes. However, there were still several problems of the selection of outcome measures: unclear primary and secondary outcome indicator, the use of unreasonable composite outcomes, lack of measurement blindness, insufficient attention to endpoint criteria, and ignoring economic evaluation.

Abstract Overweight and obesity among children is not only harmful to physical and mental health, but also associated with an increased risk of chronic diseases such as hypertension and diabetes in adulthood. Health related behavioral factors are one of the most important causes of child overweight and obesity, which commonly co occur and show a synergistic negative influence on health. The synergistic effects suggest that interventions are likely to be more cost effective and to maximize impact by targeting health risk behaviors in combination with the improvement of a variety of modificable behaviors. The present review aims to describe the update of co occurrence and clustering patterns of obesity related health risk behaviors, and proposes the future direction for prevention and control of overweight and obesity in children.

Objective:To understand the genome-wide sequence variation and molecular evolution of coxsackievirus A4 (CV-A4) strain in Anhui province, so as to provide a theoretical basis for the pathogenic monitoring and scientific prevention and treatment of hand, foot and mouth disease in the future.Methods:Five CVA4 isolates of 2020 were sequenced by first-generation sequencing method. MEGA11.0 was used to construct a phylogenetic tree based on VP1 region for 5 CV-A4 isolates, 32 CV-A4 strains and Enterovirus A71(EV-A71) prototype strain BrCr, and the isolates and enterovirus A (EV-A) prototype strains based on P1, P2 and P3 regions respectively, and DNAStar was used for amino acid sequence comparison in VP1 region. BioEdit7.2 was used for amino acid displacement entropy analysis and amino acid site entropy mapping. SimPlot3.5 and RDP4 were used for recombination analysis of CV-A4 isolate and EV-A prototype representative strains, and DnaSP6 software was used for selection pressure analysis of isolates and reference representative strains.Results:The phylogenetic tree showed that the isolates belonged to the C2 subtype, which belonged to the same clade as the CV-A4 strain circulating in Chinese mainland, and the amino acid sequence homology of the C2 subtype branch was 97.3%-100%, and the isolates had 6 amino acid variation sites compared with the prototype. The selection pressure analysis showed that the CV-A4 strain of the C2 subtype was affected by negative selection pressure, and there were 25 mutagenic sites in the amino acid sequence in the coding region of the displacement entropy analysis, accounting for 1.14%, and the evolution of the strain mainly depended on recombination. Recombination analysis showed that the isolates recombined with a variety of EV-A prototype strains in the P2 and P3 regions, and the recombination section with the CV-A5 prototype strain was longer, especially in the 3A-3C section, and P1 was a relatively conserved region.Conclusions:CV-A4 has frequent recombination events with other EV-A prototype strains in P2 and P3, and the molecular evolution of CV-A4 in Anhui should continue to be closely monitored.

Hyperandrogenism is a common endocrine pathological state in women, and polycystic ovary syndrome is the main cause. Studies have shown that in addition to affecting reproductive function, hyperandrogenism in women can also interfere with vascular endothelial function, and directly or indirectly increases the risk of atherosclerotic disease by affecting risk factors such as blood pressure, lipids, and glucose. This article reviews the impact of hyperandrogenism on the cardiovascular system of women, aiming at a deeper understanding of the role of androgens in women′s health.

Objective:To analyze the salary level, change trend and salary satisfaction of nurses in tertiary public hospitals in China.Methods:The data was derived from three round third-party evaluation of the China Healthcare Improvement Initiative at 136 tertiary public hospitals from December 2017 to January 2018, March 2019 and January to March 2021. The self-reported salary, expected salary and salary satisfaction rate of nurses were analyzed.Results:The sample sizes of the three evaluations were 27 575, 27 568 and 25 197, representing the salary situation in 2017, 2018 and 2020 respectively. In 2017, 2018 and 2020, the actual average annual salary of nurses was 81 600 yuan, 100 000 yuan and 110 000 yuan respectively, the expected average annual salary was 140 000 yuan, 160 000 yuan and 160 000 yuan respectively, and the ratio of expected salary to actual salary was 1.72, 1.60 and 1.45 respectively. In 2017, 2018 and 2020, the proportion of nurses satisfied with their current income was 34.0%, 33.7% and 43.6% respectively. In 2020, nurses in the eastern region, other specialized hospitals, senior professional titles and graduate degrees had highest annual salary.Conclusions:The salary level and satisfaction rate of nurses in tertiary public hospitals in China show a slow growth trend, and the gap between actual salary and expected salary is gradually narrowing.

Objective To assess the implementation of Healthcare Improvement Initiative ( the Initiative)by 136 tertiary hospitals nationwide in 2017, and provide reference for improving relevant policies. Methods Hospital questionnaires 1 and 2 were designed, and data were collected by self-report and expert scoring.Descriptive statistics, Mann-Whitney U test, Kruskal-Wallis H(K), and Spearman rank correlation were used for statistical analysis.Results The median score of the first 11 dimensions of these hospitals was 91.89% , and that of the first 12 dimensions of 30 women and children hospitals was 90.54%.The total score rate of the top 11 hospitals in the eastern region was higher than that of both the central region and western region(P<0.001).The total score rate of the first 12 dimensions of women and children′s hospitals in the eastern region was higher than that in the central and western regions(P=0.032).The total score rate of the first 11 dimensions of the national level hospitals was higher than that of the local hospitals ( P =0.004).The correlation coefficient between the total number of patients and the total score of the first 11 dimensions and the first 12 dimensions was 0.578 and 0.413, respectively.Conclusions Implementation of the Initiative is satisfactory in general. There are however still rooms of improvement for hospitals in the central and western regions, and local level hospitals as well. General hospitals are better than TCm and specialist hospitals.The larger the scale, the better the performance in service improvement.

Objective:To analyze the current level and dynamic change of the salary and income satisfaction rate of doctors in Chinese tertiary public hospitals in recent years.Methods:In January 2018, March 2019 and March 2021, the project team of " the third party evaluation of the China Healthcare Improvement Initiative" conducted a questionnaire survey among doctors of 136 tertiary public hospitals in 31 provinces. The first-line clinicians were investigated by stratified sampling method. The salary level and satisfaction of doctors were investigated by questionnaire. Chi square test was used for comparison between groups.Results:The sample size of the three surveys was 20 786, 23 289 and 22 836 respectively. The median value of doctors′ actual income after tax in 2017, 2018 and 2020 was 100 800 yuan, 120 000 yuan, 150 000 yuan respectively, and the median expected annual income after tax was 196 000 yuan, 250 000 yuan and 250 000 yuan. The proportion of doctors satisfied with the current income was 16.5%, 17.8% and 26.9% respectively. The salary and satisfaction rate of doctors had an upward trend, but the overall level was still low.Conclusions:In recent years, the salary of doctors in tertiary public hospitals in China has been improved to a certain extent, but on the whole, it is at a low level, and there is still much room for improvement. In the future, the government needs to improve the hospital salary system and increase the salary of doctors continuously, especially needs to pay attention to the doctors with high education level and intermediate titles.

Objective:To understand the changes in the practice environment from the perspective of doctors in 136 tertiary public hospitals, and to provide evidence for formulating strategies and measures to improve the practice environment of doctors.Methods:The data was collected from five rounds of China Healthcare Improvement Evaluation Survey from December 2015 to March 2021. The sample size was 17 945, 19 774, 20 786, 23 289, and 22 836, with a total of 104 630. The self-designed questionnaire on four dimensions of doctor-patient relationship, workload, administrative logistics support and professional identity was performed.Results:From the 1st to the 5th survey, the approval ratio of " the administrative and logistics department of this hospital is highly efficient" showed the characteristics of " U-shaped distribution" , and the approval ratio of " approve or encourage children to continue to engage in medical work" increased from 13.38% to 23.91%.From the 2nd to the 5th survey, the percentage of doctors who experienced doctor-patient disputes dropped from 28.96% to 23.20%, and the percentage of doctors agreeing that the relationship between doctors and patients in this hospital was improving continued to increase from 33.20% to 60.45%.From the 3rd to the 5th survey, the proportion of doctors experiencing medical troubles dropped from 15.10% to 14.19%, and the recognition rate of " the cafeteria of this hospital provided medical staff with nutritious and delicious meals" increased from 36.25% to 47.52%, and the approval proportion of " my current work load is heavy" dropped from 61.55% to 45.24%. The results of the 5th survey showed that there were significant differences in the approval ratios of each dimension in different genders, job titles and hospital types( P<0.001). Conclusions:From the perspective of doctor-patient relationship, workload, administrative logistics support, and professional identity, the improvement of doctors′ practice environment is still insufficient. Hospital administrators should continue to focus on the improvement of the doctor-patient relationship, and take necessary measures to reduce doctors′ workload and improve doctors′ professional identity.

BACKGROUND:Overactive osteoclasts disrupt bone homeostasis and play a bad role in the pathological mechanisms of related skeletal diseases,such as osteoporosis,fragility fractures,and osteoarthritis.Studies have confirmed that ellagic acid and ellagtannin have the potential to inhibit osteoclast differentiation.As their natural metabolites,urolithin A has antioxidant,anti-inflammatory,anti-proliferative and anti-cancer effects,but its effect on osteoclast differentiation and its underlying molecular mechanisms remain unclear. OBJECTIVE:To explore the effect of urolithin A on osteoclast differentiation induced by receptor activator for nuclear factor-κB ligand and its mechanism. METHODS:Mouse mononuclear macrophage leukemia cells(RAW264.7)that grew stably were cultured in vitro.Toxicity of urolithin A(0,0.1,0.5,1.5,2.5 μmol/L)to RAW264.7 cells were detected by cytotoxic MTS assay to screen out the safe concentration.Different concentrations of urolithin A were used again to intervene with receptor activator for nuclear factor-κB ligand-induced differentiation of RAW264.7 cells in vitro.Then,tartrate-resistant acid phosphatase staining and F-actin ring and nucleus staining were performed to observe its effect on the formation and function of osteoclasts.Finally,the expressions of urolithin A on upstream and downstream genes and proteins in the MAPK signaling pathway were observed by western blot and RT-qPCR assays. RESULTS AND CONCLUSION:Urolithin A inhibited osteoclast differentiation and F-actin ring formation in a concentration-dependent manner and 2.5 μmol/L had the strongest inhibitory effect.Urolithin A inhibited the mRNA expression of Nfatc1,Ctsk,Mmp9 and Atp6v0d2 and the protein synthesis of Nfatc1 and Ctsk,related to osteoclast formation and bone resorption.Urolithin A inhibited the activity of osteoclasts by downregulating the phosphorylation of p38 protein to inhibit the mitogen-activated protein kinase signaling pathway.

The Continuity Assessment Record and Evaluation (CARE) in America is a comprehensive tool for continuously and consistently evaluating and recording patients' care needs. CARE can objectively reflect care level, build payment basis, monitor service quality and support the exchange and sharing of health data striding across different service organizations. Its ultimate objective is to establish a continuous service system taking the single assessment instrument as integration mechanism, based on needs, connecting acute medical care, post-acute care and long-term care. This paper introduced the development background and process of CARE as well as its composition and application, and this paper also explored its reference for establishing an assessment system which adapted to the situation of our country so as to promote the establishment of "people-centered" medical service and elder care service integration system.