ObjectiveTo explore the construction of a risk assessment indicator system for common infectious diseases in Shanghai’s childcare institutions, and to provide a reference standard for the prevention and control of infectious diseases, staff training and system construction in childcare institutions. MethodsBy combining the Delphi method with the literature review and expert consultation, the hierarchical dimensions and items at all levels of the risk assessment indicator system for common infectious diseases in Shanghai’s childcare institutions were constructed, and the weighting coefficients were determined by analytic hierarchy process. ResultsA total of 14 experts from the field of childcare institutions, infectious disease control, child healthcare and health supervision participated in the Delphi consultation. The system consisted of four core dimensions: organizational management, team building, hardware equipment, and infectious disease surveillance and disposal, with the weighting coefficients of 0.285 9, 0.261 6, 0.204 3 and 0.248 2, respectively. The evaluation indicator system consisted of 4 primary indicators, 15 secondary indicators and 45 tertiary items. The positivity coefficients of the two rounds of Delphi consultation were 0.93 and 1.00, the authority coefficients were both 0.81, and the Kendall’s coefficient of concordance were 0.44 and 0.49, respectively (P<0.01). ConclusionThe high expert engagement and coordination indicate that organizational management and team building remain the critical priorities for infectious disease prevention and control in Shanghai’s childcare institutions. It is recommended to strengthen financial investment, improve institutional mechanisms, and enhance personnel reserves and capacity building for healthcare teachers, thereby systematically upgrading the infectious disease control capabilities of childcare institutions.

To investigate the current status of sleep quality among nurses in tertiary hospitals in China, analyze the correlations of work stress and perceived organizational support with the risk of sleep problems, and further examine the mediating effect of perceived organizational support between work stress and sleep problems in nurses.

Objective To investigate the clinical efficacy of tetrandrine tablets combined with celecoxib in treating knee osteoarthritis(KOA).Methods A total of 234 patients with KOA admitted and treated in this hospital from February 2022 to January 2024 served as the study subjects.According to the random num-ber table method,the patients were assigned into the single group and combination group,117 cases in each group.The single group was treated with celecoxib capsules,while the combination group was treated with tetrandrine tablets on the basis of the single group treatment.The Western Ontario and McMaster Universi-ties Osteoarthritis Index(WOMAC)score,Hospital for Special Surgery(HSS)score,visual analogue scale(VAS)score,inflammatory factor level,bone metabolism related indicators levels,clinical efficacy and adverse reactions before treatment(T0)and in 24 weeks after treatment(T1)were observed and compared between the two groups.Results At T1,the WOMAC score,VAS score,levels of interleukin-iβ(IL-1β),tumor necro-sis factor-α(TNF-α)and CTX-Ⅱ in the two groups were significantly decreased compared with those at T0,moreover the combination group was lower than the single group,and the differences were statistically signifi-cant(P＜0.001).The HSS score,serum osteoprotegerin(OPG)and fibroblast growth factor-2(FGF-2)lev-els in the two groups were significantly increased compared with those at T0,moreover the combination group was higher than the single group,and the differences were statistically significant(P＜0.001).At T1,the to-tal effective rate in the combination group was 89.74％,which was significantly higher than 77.78％in the single group,and the difference was statistically significant(P＜0.05).During the treatment period,the total incidence rate of adverse reactions in the combination group was 3.42％,which was significantly lower than 12.82％in the single group,and the difference was statistically significant(P＜0.05).Conclusion The clinical efficacy of tetrandrine tablets combined with celecoxib in treating KOA is prominent,it could effectively allevi-ate the joint pain,improve the inflammation and bone metabolism level of the patients,and has certain safety.

Objective To analyze the research hotspots,frontiers,and trends in clinical randomized controlled trials(RCTs)on acupuncture-moxibustion for post-stroke shoulder-hand syndrome(SHS)over the past decade using bibliometric and knowledge mapping methods.Methods The clinical RCTs on acupuncture-moxibustion for post-stroke SHS from five Chinese and English databases were retrieved,including CNKI,Wanfang,VIP,PubMed,and Web of Science(WOS).CiteSpace and VOSviewer were employed for analysis,and visualized knowledge maps were generated.Results A total of 1 226 Chinese and 20 English articles were included,with both reaching publication peaks in 2021.The top three institutions in terms of output were Huguosi Traditional Chinese Medicine Hospital Affiliated to Beijing University of Chinese Medicine,The Second Affiliated Hospital of Heilongjiang University of Chinese Medicine,and Heilongjiang University of Chinese Medicine.The most prolific author was Song Fengjun,while Pei Jian had the highest centrality.The five most frequently used keywords were shoulder-hand syndrome,stroke,acupuncture-moxibustion,rehabilitation training,and joint mobility.Emerging research topics included activities of daily living,limb function,and range of motion.Conclusion Clinical research on acupuncture-moxibustion for post-stroke SHS holds significant developmental potential.Strengthening international collaboration to explore therapeutic mechanisms is recommended,and researchers should continue optimizing treatment protocols to enhance the quality of clinical evidence.

Objective To analyze the differences in bone serum protein between patients with osteoporosis accompanied by obstructive sleep apnea syndrome(OSAS)and those with osteoporosis only using proteomics.Methods A total of 80 osteoporosis patients who attended our hospital between June 2022 and June 2024 were enrolled.Based on their polysomnography results,the participants were divided into an OSAS and osteoporosis comorbidity(OSAS-osteoporosis)group(n=42)and an osteoporosis only group(n=38).Propensity score matching was applied to incorporate covariates in logistic regression so that the individual characteristics of the two groups of patients were generally balanced.Following the matching procedure,a final cohort of 20 matched pairs was obtained and subsequently utilized for further analysis.The mass spectrum was obtained using laser desorption ionization mass spectrometry.Principal component analysis(PCA)was performed to assess differences in metabolic patterns between groups.Partial least squares discriminant analysis(PLS-DA)and orthogonal PLS-DA(OPLS-DA)were employed for further data analysis.Variable importance in projection(VIP)scores of each substance were calculated with OPLS-DA to screen the metabolites showing inter-group differences.Heatmaps were generated to visualize metabolic profile differences between the OSAS-osteoporosis group and the osteoporosis group.Enrichment pathway analysis was conducted on the differential identified metabolites.Results After propensity score matching,individual characteristics between the groups were well balanced.Mass spectrometry revealed significant differences between the OSAS-osteoporosis and osteoporosis groups.In the PCA score plot,the separation trend of the two groups was not significant.The PLS-DA score plot showed a discernible separation trend,with R2 and Q2 lower than those of the corresponding results of the real model,confirming the reliability of the model.OPLS-DA showed that the total R2X of the model was 0.635,R2Y was 0.879,and O2Y was 0.728,showing obvious separation trends between the two groups.A total of 16 differential metabolites were identified,including stearyl-oleyl-glycerol phosphate choline,phosphate choline,L-histidine,erucamide,2'-deoxyuridine,1-palmitoyl glycerol,thymine,tyramine,L-pyroglutamic acid,L-glutamic acid,myristate,glycerol-3-phosphate,caprylic acid,pregnenolone,L-arginine,D-4-hydroxyphenylglycine,and isobutyric acid.Heatmaps showed significant differences in metabolic profiles between the OSAS-osteoporosis group and the osteoporosis group.Pathway enrichment analysis showed that 27 metabolic pathways were involved.27 metabolic pathways.Under the conditions of P<0.05 and pathway impact>0.2,the three most significant metabolic pathways identified included mainly alanine,aspartate,and glutamate metabolism,arginine biosynthesis,and histidine metabolism.Conclusion Significant differences were observed in the metabolic profiles between patients with both OSAS and osteoporosis and those with osteoporosis alone.

Objective To establish HPLC fingerprints of soaking Euodiae fructus with water decoction of Radix glycyrrhizae by Zhangbang method(hereinafter referred to as"soaking Euodiae fructus"),and to determine the content of evodiamine,rutaecarpine and evocarpine,so as to provide the basis for the quality control and standard improvement of soaking Euodiae fructus.Methods The fingerprint of soaking Euodiae fructus was established based on wavelength switching technology,and the similarity evaluation was conducted.Taking the rutaecarpine as the internal reference,the relative correction factors of evodiamine and evocarpine were calculated by slope correction method,and the differences in measurement results between quantitative analysis of multi-components by single-marker(QAMS)method and external standard method were compared.Results The established fingerprint of soaking Euodiae fructus had a total of 20 common peaks,the similarity between it and the control fingerprint spectrum was 0.970 to 0.998,and 7 common peaks of them were identified.The contents of evodiamine and evocarpine determined by QAMS method were 1.754-7.542 mg/g and 1.281-2.455 mg/g in 10 batches of samples,and the results obtained by QAMS method and external standard method were similar.Conclusion The established HPLC method is simple,reliable,with good separation and repeatability,and can be used for quality evaluation of processed Euodiae fructus.

Objective:To analyze a Chinese pedigree with a recombination occurring between the HLA- A/ C loci in both parents. Methods:A patient who was planning to undergo hematopoietic stem cell transplantation due to "aplastic anemia" in February 2022 was selected as the study subject. Peripheral blood samples were collected from the patient, his parents and brother. HLA- A/ C/ B/ DRB1/ DQB1 high-resolution typing was carried out by using sequence-based typing and sequence-specific oligonucleotides. The recombination was identified by pedigree analysis. The HLA haplotype of each individual was identified by genealogical analysis. The parentage possibility was determined by short tandem repeat analysis. HLA- A/ C/ B/ DRB1/ DRB345/ DQA1/ DQB1/ DPA1/ DPB1 were determined with next-generation high-throughput sequence-based typing. The recombination sites were analyzed by family study. Results:The high parentage possibilities of the family was confirmed by short tandem repeat analysis. Recombination was found between the HLA- A* 24: 02 A* 33: 03/ C* 14: 03 in the paternally transmitted haplotype, whilst HLA- A* 01: 01 A* 03: 01/ C* 08: 02 was found in the maternally transmitted haplotype, which had resulted in two novel HLA haplotypes in the proband. Conclusion:A rare case with simultaneous recombination of the paternal and maternal HLA- A/ C loci has been discovered, which may facilitate further study of the mechanisms of the HLA recombination.

ObjectiveTo analyze the epidemiological characteristics and related factors of pesticide poisoning occurred in daily life in Tiantai County, Zhejiang Province from 2015 to 2023, and to provide a basis for the prevention and control of pesticide poisoning. MethodsThe information of pesticide poisoning cases was obtained from the occupational disease and occupational health information monitoring system of the China Disease Prevention and Control Information System, death data was obtained from the Zhejiang Province Chronic Disease Surveillance Information Management System, so that the poisoning incidence rate and the fatality rate were analyzed. ResultsA total of 439 cases of pesticide poisoning occurred in life were reported in Tiantai County from 2015 to 2023, of which mainly concentrated in the second quarter of each year, with an average annual incidence rate of 10.62/10⁵ and fatality rate of 14.81%.The main cause of poisoning in < 15 years old group was accidental ingestion, while the main cause in ≥15 years old group was self-poisoning, and the difference was statistically significant (χ²＝103.518, P<0.001).The average annual incidence of pesticide poisoning occurred in life in the urban area was significantly lower than that in the rural area, and the difference was statistically significant (χ²＝30.871, P<0.001).The main types of pesticide poisoning were insecticides (65.15%), and paraquat had the highest fatality rate (47.73%). The results of binary logistic regression analysis indicated that age and types of pesticide poisoning may be the independent risk factors affecting the fatality of pesticide poisoning in daily life. ConclusionPesticide poisoning occurred frequently in Tiantai County over the years, and mainly occurred in summer, rural areas. Except for <15 years old group who were accidental ingestion,the other cases were mainly self-poisoning. The elderly and herbicide users should be the focus of key intervention targets. It is suggested to take personalized preventive and curative measures to intervene by age, seasons, regions and types to reduce the incidence and fatality rate of pesticide poisoning in daily life, and strengthen psychological health interventions to the cases of attempting to suicide.

Objective To obtain the monitoring measurement range of quality indicators of red blood cells,plasma and derivatives and leukocyte-reduced apheresis platelets provided by blood stations in Hebei province,explore the distribution of monitoring values and the change of monitoring level,so as to further strengthen the homogenization construction of quality control laboratories in blood stations in Hebei.Methods In 2023,the sampling data of 12 blood stations in Hebei from 2015 to 2022 were collected,scatter plots were made and the range markers were set,and the"mean±SD"line was taken as the upper limit and lower limit of the measurement range.In 2024,the monitoring values in 2023 were added,and the changes of two measurement ranges were compared to analyze the stability and overall level.Results Comparison of the measurement range from 2015 to 2022 and the measurement range from 2015 to 2023 showed that the standard deviation of the content of deleukocyte suspension of red blood cells-hemoglobin,washed erythrocyte-hemoglobin,washed erythrocyte-su-pernatant protein,cryoprecipitate coagulation factor-FⅧ,fresh frozen plasma-FⅧ,leukocyte-reduced apheresis platelets-leukocyte residue and leukocyte-reduced apheresis platelet-red blood cell concentration decreased from 8.132 to 7.993,6.252 to 6.104,0.273 to 0.267,57.506 to 56.276,0.920 to 0.892,0.653 to 0.644 and 2.653 to 2.603,respectively.The narrowing of the standard deviation range of the above items led to more concentrated monitoring values and reduced disper-sion.Comparison of the measurement range from 2015 to 2022 and the measurement range from 2015 to 2023 showed that the mean value of leukocyte residue of the deleukocyte suspension of red blood cells,hemoglobin content of the wash eryth-rocyte,protein content of supernatant of the wash erythrocyte,hemolysis rate of the wash erythrocyte,FⅧ content of the cryoprecipitate coagulation factor,plasma protein content of the fresh frozen plasma,FⅧ content of the fresh frozen plasma,platelet content of the leukocyte-reduced apheresis platelets changed from 0.362 to 0.476,44.915 to 44.861,0.280 to 0.283,0.137 to 0.142,133.989 to 133.271,60.262 to 60.208,1.301 to 1.277 and 3.036 to 3.033,respectively,and was closer to the national standard line,which reflects an increase in the number of unqualified monitoring values or values close to the national standard line in 2023.The long-term qualified rate of coagulation items was low,and no improvement has been ob-served.The stability of biochemical items has been enhanced but overall deviation has occurred,with the average value close to the national standard line.The possibility of subsequent testing failure has increased.The counting items showed no obvi-ous common characteristics.Conclusion The use of"mean±SD"in the analysis can visually display the distribution of mo-nitoring values of different items in Hebei,forming an indicator measurement range covering the past nine years.It shows the characteristics of each item,and provides reference for subsequent quality control laboratory data analysis of each blood sta-tions to takes active measures to improve the monitoring level.

Objective To compare and analyze the efficacy and safety of 5-needle injection and standard 20-needle injection in the treatment of overactive bladder with botulinum toxin type A.Methods A retrospective analysis was performed on 48 patients with overactive bladder who received intravesical injection of botulinum toxin type A in the Department of Urology,Hangzhou Third People's Hospital from January 2015 to December 2022,and they were divided into two groups according to the number of injections,with 24 patients in each group.The observation group received 5-needle injection,and the control group received standard 20-needle injection.Average daily frequency of urination,international consultation on incontinence questionnaire-overactive bladder,international consultation on incontinence questionnaire-overactive bladder(ICIQ-OAB)score,overactive bladder(OAB-Q)score,visual analogue scale(VAS),patient generated index(PGI-I)score,complication rate and willingness to repeat injection were recorded before and after treatment in two groups,respectively.Results There were no significant differences in age,gender,course of disease,average daily frequency of urination before treatment and baseline data of each score between the two groups,which were comparable.All patients completed treatment,and compared with before treatment,the mean daily frequency of urination,ICIQ-OAB and OAB-Q were improved after treatment(P<0.05),there was no significant difference between the two groups(P>0.05).There were no significant differences in scores and incidence of complications between the two groups after treatment(P>0.05).However,patients in the observation group were more willing to receive another injection(P<0.05).Conclusion The efficacy and safety of 5-needle vesical injection of botulinum toxin type A in the treatment of overactive bladder is similar to that of standard 20-needle injection,which is more easily accepted by patients,and is a safe and effective alternative to standard technique.