ObjectiveTo investigate the non-suicidal self-injury （NSSI） behaviors in adolescents with depressive disorder， analyze related influencing factors， and provide theoretical basis and reference for the prevention and treatment of NSSI. MethodsAccording to DSM-5 criteria， 95 depressive adolescents were divided into two groups： one with NSSI （NSSI group） and one without NSSI （nNSSI group）. All patients were assessed with Adolescent Non-suicidal Self-injury Assessment Questionnaire （ANSAQ）， Self-Rating Depression Scale （SDS）， Self-Rating Anxiety Scale （SAS）， Simplified Coping Style Questionnaire （SCSQ）， Experiences in Close Relationships-Relationship Structures Scale （ECR-RS）， and Childhood Trauma Questionnaire-Short Form （CTQ-SF）. The inter-group differences were compared. The influencing factors of NSSI were analyzed by using binary logistic regression. ResultsOf the 95 depressive adolescents， 59 cases of NSSI were identified， with a detection rate of 62.11%. NSSI group had higher scores than nNSSI group on SDS， SAS， negative coping style， paternal attachment anxiety， maternal attachment anxiety and avoidance， CTQ-SF total score， emotional neglect， physical neglect， emotional abuse， and sexual abuse （all P<0.05）. Binary logistic regression analysis showed that anxiety， negative coping style， maternal attachment avoidance and emotional abuse increased the risk of NSSI among adolescents with depressive disorders （all P< 0.05）. ConclusionsAdolescents with depression have a high incidence of NSSI behaviors， which is related to anxiety， negative coping style， maternal attachment avoidance and emotional abuse. In addition to improving patients' depression and anxiety in clinical setting， attention should also be paid to patients' coping styles， parent-child relationship and childhood trauma to reduce the occurrence of NSSI behaviors.

ObjectiveTo investigate the prevalence rate of chronic non-communicable diseases （NCDs） and the association with quality of life in middle-aged and elderly patients with HIV/AIDS. MethodsThis cross-sectional study surveyed 432 patients with HIV/AIDS （aged≥45 years） in the Infectious Disease Center in Guangzhou Eighth People’s Hospital of Guangzhou Medical University， and 366 participants were included in the analysis after quality control. A questionnaire and the EuroQol 5-Dimensional 3-level version （EQ-5D-3L） were used to investigate NCDs and quality of life and Tobit regression model was used to estimate the association between chronic diseases and quality of life. ResultsAmong the 366 participants， 29（7.9%） had cardiovascular disease， 45（12.3%） had hypertension， 122（33.3%） had hyperglycemia， 151（41.3%）had hyperlipidemia，7（1.9%） had cancer， 17 （4.6%） had chronic kidney disease， 38 （10.4%） had chronic liver disease， 21（5.7%） had musculoskeletal disorders， and 253（69.1%） suffered from at least one type of chronic diseases. The median （lower and upper quartiles） of EQ-5D utility index was 1.000（0.964~1.000）. Multivariate Tobit regression results of the total population showed that cancer ［b_a=-0.08，95%CI （-0.15，-0.01），P=0.036］， chronic kidney disease ［b_a=-0.07， 95%CI （-0.12，-0.02），P=0.006］， musculoskeletal disease ［b_a=-0.09， 95%CI （-0.13， -0.05），P<0.001］， and ≥3 types of chronic diseases［b_a=-0.05， 95%CI（-0.08，-0.01），P=0.013］ were negatively correlated with EQ-5D utility index. The stratified analysis results of different CD4+T cell levels showed that hypertension ［b_a=-0.07， 95%CI （-0.12， -0.02）， P=0.007］， chronic kidney disease ［b_a=-0.10，95%CI （-0.18，-0.03）， P=0.006］， musculoskeletal disease ［b_a=-0.15， 95%CI （-0.22，-0.07）， P<0.001］ and ≥3 types of chronic diseases ［b_a=-0.09， 95%CI （-0.09， -0.01）， P<0.001］ were negatively correlated with EQ-5D utility index in the group with CD4≤500 （cells/μL）， whereas cancer［b_a=-0.11， 95%CI （-0.20，-0.01）， P=0.031］ was negatively correlated with EQ-5D utility index in the group with CD4＞500（cells/μL）. ConclusionsThe prevalence rate of chronic non-communicable diseases in middle-aged and elderly patients with HIV/AIDS is relatively high. The classification of NCDs such as cancer or chronic kidney disease or other chronic diseases and the numbers of NCDs categories are negatively correlated with quality of life. However，this association varies among patients with HIV/AIDS of different CD4+T cell levels. It is suggested that we should try to prevent and identify NCDs at an early stage， strengthen linkages and integration of health services for AIDS and chronic NCDs， and jointly manage and control AIDS with chronic diseases to improve the quality of life among people living with HIV/AIDS.

Objective To study the effects of different pellet feed hardness on the growth and reproduction,feed utilization rate,and environmental dust in laboratory mice.Methods One hundred of fifty 50 3-week-old SPF-grade C57BL/6JGpt and 150 ICR laboratory mice were randomly divided into three groups,with an equal number of males and females.They were fed diets with different hardness of 18.62 kg,23.15 kg,and 27.89 kg.Body weight,feed utilization rate,and dust levels in cages were recorded and calculated for mice aged 3-10 weeks.Forty-five 6-week-old male mice and ninety 4-week-old female mice from each strain were randomly divided into three groups and fed pellet feeds with three different hardness levels.After 2 weeks of adaptation to the same hardness feed,the mice were paired at a 1:2 male-to-female ratio and monitored for reproductive data for 3 months.Results At the age of 4 weeks,the body weight of male C57BL/6JGpt mice in 23.15 kg group was significantly higher than that in the 18.62 kg and 27.89 kg groups(P＜0.01),and the body weight of females in the 18.62 kg group was significantly higher than that in the 27.89 kg group(P＜0.05).There was no significant difference in body weight among ICR mice aged 3-10 weeks across different feed hardness groups(P＞0.05).For both strains,feed utilization rate for males was higher than that for females across different feed hardness groups at all weeks of age(P＜0.01).Compared to the 27.89 kg group,both the 18.62 kg and 23.15 kg groups showed a significant increase in the 50-mesh dust levels in cages for both strains aged 4-8 weeks(except for 7-week-old C57BL/6JGpt mice)(P＜0.05).For both C57BL/6JGpt and ICR mice,there was no significant difference in basic reproductive performance such as interval between the first litter and the monthly production index among the three feed hardness groups during the experimental period(P＞0.05).However,the monthly production index of C57BL/6JGpt mice first increased and then decreased with the increase of feed hardness,while that of ICR mice increased with increasing feed hardness,though these differences were not statistically significant(P＞0.05).Conclusion Different strains and genders had different tolerance to feed hardness.C57BL/6JGpt mice are more adapted to lower hardness feeds,while ICR mice are better suited to slightly higher hardness feeds.

Objective This study aims to assess the effect of Problem-Based Learning(PBL)and Case-Based Learning(CBL)based on the Plan-Do-Check-Act(PDCA)cycle on the quality control training for clinical residents in medical record writing on the first page.Methods A total of 293 clinical residents who participated in first page of medical record writing train-ing in 2021 in a hospital were selected as control group,and 243 clinical residents who participated in first page of medical record writing training in 2022 were selected as observation group.The control group were trained only with the PBL+CBL teaching method,while the observation group with the PDCA cycle in combination with PBL+CBL teaching methods.Upon completion of the training,the two groups were compared in terms of scores on basic theoretical examinations.Results The observation group showed a significantly higher average theoretical score compared to the control group(84.41±12.27 vs.74.32±14.39,P＜0.05).Conclusion PBL and CBL teaching methods based on PDCA cycle can enhance the effect of quality control training for clinical residents in medical record writing on the first page,ultimately improving the quality of medical record writing on the first page and ensuring that objectivity,accuracy,and authenticity of information on the first page.

Objective To study the correlation between single nucleotide polymorphisms at loci rs4535211,rs75885714,and rs7653834 of phosphatidylinositol-specific phospholipase 2 (PLCL2) gene and large artery atherosclerotic (LAA) ischemic stroke.Methods A total of 105 patients with newly diagnosed LAA ischemic stroke admitted to the Second Affiliated Hospital of Xinjiang Medical University from July 2021 to July 2022 were selected as the observation group,and 103 patients with gender and age matching phys-ical examination in this hospital during the same period were selected as the control group. The clinical data and serum inflammatory markers were collected and compared between the two groups.Genotypes of PLCL2 gene rs4535211,rs75885714 and rs7653834 loci in the two groups were detected,and genotype and allele fre-quencies were calculated.Results The levels of C-reactive protein (CRP),interleukin-6 (IL-6),neutrophil to lymphocyte ratio (NLR),monocyte to high-density lipoprotein-cholesterol ratio (MHR),platelet to lympho-cyte ratio (PLR) and D-dimer in the observation group were higher than those in the control group.The level of high density lipoprotein-cholesterol (HDL-C) was lower than that of the control group (P<0.05). rs7653834 locus was C/C,C/T,T/T genotypes,and the difference between the two groups was statistically significant (P<0.05).The levels of C/C,T/C and T/T genotypes NLR and PLR at rs7653834 locus were sta-tistically significant between the two groups (P<0.05).The analysis results of co-dominant model,dominant model and overdominant model showed that there was statistical significance in rs7653834 locus genotype be-tween the two groups (P<0.05).Conclusion There may be a potential association between rs7653834 locus polymorphism of PLCL2 gene and LAA type ischemic stroke.

Objective:To compare the importance of 11 common influencing factors for fall and fall-induced injury reported previously in the elderly.Methods:The data were collected from the follow-up of the China Health and Retirement Longitudinal Study (CHARLS) between 2011 and 2018. Binary logistic regression model and negative binomial regression model were used to test the significance of correlations between 11 factors and the incidence of fall and fall-induced injury during this period. The absolute value of the β^ was used to evaluate importance of 11 influencing factors. Results:This study included 9 279, 6 153, 4 142, 4 148, and 3 583 old persons. The cumulative incidence rates of fall in the 2 nd, 3 rd, 4 th, 5 th, and 7 th years were 19.4% (95% CI: 18.6%-20.2%), 22.1% (95% CI: 21.0%-23.1%), 31.9% (95% CI: 30.4%-33.3%), 35.1% (95% CI: 33.6%-36.5%), and 43.2% (95% CI: 41.6%-44.8%), respectively. The cumulative incidence rates of fall-induced injury were 8.4% (95% CI: 7.8%-8.9%), 9.4% (95% CI: 8.7%-10.1%), 15.1% (95% CI: 14.0%-16.2%), 16.2% (95% CI: 15.1%-17.3%), and 22.0% (95% CI: 20.6%-23.3%). The results of multivariate logistic regression and negative binomial regression analyses showed that in the 11 factors, only gender, history of fall, and depressive symptoms were identified as common risk factors for fall and fall-induced injury in the elderly in all the follow up visits (all P<0.05); the history of fall had the highest absolute value of β^ in all models, while gender ranked second except for the 5-year fall-induced injury model. Conclusions:Of the 11 influencing factors for fall and fall-induced injury reported by previous literature, only gender, history of falls, and depressive symptoms were identified as common risk factors for fall and fall-induced injury in the eldely in the 2 nd, 3 rd, 4 th, 5 th, and 7 th years follow-up visits. History of fall and gender were important influencing factors for fall and fall-induced injury in the elderly.

The universal health coverage agenda promotes population health and social equity and is a priority for the WHO and governments worldwide. This article outlines the basic concept, development, content, monitoring indicators, global progress, and challenges of the universal health coverage agenda. After over half a century of development, a global consensus has been reached on the definition and content of the universal health coverage agenda which emphasizes coverage proportion of the population, content of healthcare services, and economic protection measures. The implementation principle of the agenda for universal health coverage is to prioritize providing healthcare services of high health benefits and social value to the entire population under resource constraints. However, the healthcare service recommendations and evaluation frameworks proposed by the WHO and other international organizations tend to favor low-income countries, neglecting services related to injury prevention and mental health, and therefore may not be suitable for all countries. The development across various dimensions of the agenda for universal health coverage is uneven, with low-income countries lagging. Progress in the prevention and control of non-communicable diseases and injuries is delayed. Low-income groups and vulnerable populations are at a disadvantage in accessing services and economic protection. It is suggested that a globally applicable set of standards, methods, and processes be used to identify high-priority healthcare services. Countries should gradually expand the scope of healthcare services and population coverage based on their needs and capabilities. Additionally, efforts should be made to increase investment in healthcare system resources and international collaboration to promote the development and technological advancement of healthcare systems in low-income countries. Furthermore, it is also necessary to build a high-quality primary healthcare service system and strengthen protection for vulnerable groups.

Objective To retrieve,evaluate and summarize the best evidence summary for prevention and nursing care of pregnancy-induced diastasis recti abdominis and to provide references for clinical practice.Methods We systematically searched computer decision support systems,guideline websites,association official websites and databases for evidence on prevention and nursing care of pregnancy-induced diastasis recti abdominis,including guidelines,expert consensuses,clinical decision-making,systematic reviews and randomized controlled trials.The retrieval period was from the inception of databases to January 2024.There were 4 researchers who evaluated the quality of the included literature independently,extracted and summarized the evidence according to the subject.Results A total of 18 articles were included,including 2 clinical decisions,4 guidelines,5 expert consensuses,3 systematic reviews,and 4 randomized controlled trials.24 pieces of best evidence were summarized from 5 aspects,including the antenatal prevention,team building,nursing assessment,intervention strategies,and effecti-veness evaluation.Conclusion This study summarizes the best evidence summary for prevention and nursing care of pregnancy-induced diastasis recti abdominis,which can provide a reference basis for nurses to manage diastasis recti abdominis and improve the life quality of maternal woman.

Objective To explore the connection between immune-related plasma proteins and Parkinson's disease.Methods By analyzing genome-wide association study data of 4907 immune-related plasma proteins,we assessed their direct impact on the risk of Parkinson's disease.Single-nucleus RNA sequencing data were also utilized for protein expression analysis.Results Four im-mune-related proteins,cerebral dopamine neurotrophic factor(CDNF),cathepsin B(CTSB),im-munoglobulin G Fc receptor 2a(FCGR2A),and hemoglobin beta subunit(HBB),were identified to be associated with the risk of Parkinson's disease.Among them,increased expression levels of CDNF,CTSB and HBB were found to decrease the risk(OR=0.871,95％CI:0.779-0.973,P=0.015;OR=0.835,95％CI:0.758-0.920,P=0.001;OR=0.735,95％CI:0.631-0.857,P=0.001),whereas increased level of FCGR2A was associated with a higher risk of PD(OR=1.137,95％CI:1.058-1.223,P=0.001).Singl e-cell sequencing analyzes protein expression and its dis-tribution among different cell types in the brain.CDNF and CTSB exhibit high expression levels in multiple brain cell types,FCGR2A is predominantly expressed in brain microglia and HBB shows minimal expression in the brain.Conclusion There are potential links between the four proteins CDNF,CTSB,FCGR2A and HBB and the risk of Parkinson's disease.Our results emphasize that the genetic risk variants of Parkinson's disease influence the disease's occurrence by modulating the expression of these immune-related proteins.Additionally,single-cell expression data reveal the expression patterns of these target proteins in the brain.

Objective Based on the problems existing in the DRG grouping of non-enrolled medical records in a tertiary hospital,analyze the impact of disease nature on surgical coding,propose solutions,and continuously improve the quality of med-ical record data.Methods From January to June 2022,the medical records reported to the DRG group in the medical records room were found by the data center platform of the DRG inpatient medical service detection and analysis system,and the number of cases in which the medical records were not included in the DRG group due to the disease nature of the surgical operation name was found,and the defects were cited,classified,counted and analyzed.And the statistical analysis of the cost before and after the revision of the surgical code,and discuss the solution.Results After statistical analysis,it was found that the causes of 377 non enrolled medical records were related to the main diagnosis and surgical procedures,accounting for 85.46%.The main diag-nosis and surgical procedures were 55 cases of mismatched surgical procedure codes due to the nature of the disease.Conclusion The issue of not being included in the medical record is essentially a matter of the nature of the disease and surgical procedures in the main diagnosis.Medical record information managers should strengthen the management and training methods of medical record writing,improve their ability to diagnose and write medical records,ensure the accuracy of medical record homepage data and DRG grouping data,and improve enrollment rates.