Objective: To systematically evaluate the intervention effect of family physician management on medication adherence among patients with chronic diseases in the community, so as to provide the evidence for improving the health status of patients with chronic diseases. Methods: Randomized controlled trials regarding the intervention effect of family physician management on medication adherence among community-dwelling patients with chronic diseases in China were retrieved from CNKI, Wanfang Data, VIP, China Medical Literature Service System, PubMed, Web of Science, and Embase from inception to April 30, 2025. Meta-analysis was performed using RevMan 5.4 and R 4.5.1 software. Sensitivity analysis was conducted by excluding studies one by one, and Egger's regression test was used to assess publication bias. Results: A total of 429 articles were initially screened, and 11 Chinese studies involving 3 574 patients with chronic diseases in the community were finally included. Meta-analysis showed that family physician management significantly improved medication adherence (RR=1.400, 95%CI: 1.175-1.668). Subgroup analysis showed significant differences in the intervention effect across subgroups stratified by research setting and outcome measurement tools (all P<0.05). Sensitivity analysis confirmed the robustness of the pooled results. Egger's regression test indicated publication bias. After adjustment by the trim-and-fill method, the direction of the pooled RR value remained unchanged, confirming robust findings. Conclusions Family physician management can effectively improve medication adherence among community-dwelling patients with chronic diseases in China. It is necessary to further implement contracted family physician services to promote the health of patients with chronic diseases.

Objective To investigate the effect of the Nogo receptor antagonist NEP1-40,administered via an exogenous route,on axonal regeneration in rats with spinal cord injury(SCI),and to explore its mecha-nism of action in the process of neural repair.Methods SD rats were divided into a sham surgery group(Group A),an injury group(Group B),and an injury+NEP1-40 treatment group(Group C).In Group A,only laminectomy was performed without spinal cord injury.Groups B and C were subjected to a clip-type SCI model.Group C received treatment with NEP1-40 based on the established SCI model.Hindlimb motor func-tion in the three groups was assessed using the BBB score at 1,3,7,and 14 days post-surgery.Real-time quan-titative PCR(qPCR)and Western blot were used to detect changes in gene and protein expression levels of growth-associated protein-43(GAP-43)and microtubule-associated protein-2(MAP-2),characteristic markers of axonal and dendritic regeneration.Immunofluorescence was employed to analyze NF-200 and BrdU double-labeling,and changes in the number of double-labeled positive cells were observed and analyzed.Results In group A rats,the BBB scores at various time points after surgery showed no significant change compared with preoperative scores.In groups B and C,the BBB scores on postoperative day 1 were obviously lower than pre-operative scores.From days 3 to 14 after surgery,the BBB scores partially recovered compared with postopera-tive day 1,though they remained lower than those in group A.However,on postoperative days 3,7,and 14,the BBB scores in group C were higher than those in group B(P<0.05).qPCR and Western blot results showed that compared with preoperative levels,GAP-43 and MAP-2 mRNA and protein expression in groups B and C at postoperative days 3,7,and 14 showed a trend of first decreasing and then increasing,and the expression in group C was consistently higher than in group B(P<0.05).The expression level of NogoA in group C showed an opposite trend to GAP-43 and MAP-2.Compared with preoperative levels,NogoA mRNA and pro-tein expression in group B rats decreased on postoperative days 1 and 3(P<0.05)and increased on days 7 and 14(P<0.05).Compared with preoperative levels,NogoA mRNA and protein expression in groups B and C also showed a trend of first decreasing and then increasing,but in group C,at all postoperative time points except day 1,it was lower than in group B(P<0.05).Immunofluorescence results showed that over time,the number of cells double-labeled with BrdU and NF-200 gradually increased,with the highest number observed in group C on postoperative day 14.Conclusion NEP1-40 promotes neurological repair in SCI,providing a new approach for SCI repair treatment.

Objective To investigate the application of offline solid-phase extraction-high performance liquid chromatography-tandem mass spectrometry for detecting four synthetic cannabinoids(5F-ADB,5F-MDMB-PICA,4F-MDMB-BUTINACA,and MDMB-4en-PINACA)and their marker metabolites in urban wastewater.Methods Samples were pre-treated using an Oasis PRiME HLB column(60 mg,3CC)and analyzed by ultra-high performance liquid chromatography-triple quadrupole tandem mass spectrometry.The mobile phases consisted of 0.02%formic acid-2 mmol/L ammonium formate aqueous solution and acetonitrile solution,with a WATERS ACQUITY UPLCHSS T3 column.Analysis was conducted in positive ionization mode of the ESI ion source,combining multiple reaction monitoring(MRM),information-dependent acquisition(IDA),and enhanced product ion(EPI)scanning modes for qualitative and quantitative analysis of the eight target compounds.Results Good linearity was observed for 4F-MDMB-BUTINACA-M,5F-ADB,5F-ADB-M,and 5F-MDMB-PICA in the concentration range of 1～250 ng/L;for MDMB-4en-PINACA in the range of 5～250 ng/L;and for 4F-MDMB-BUTINACA,5F-MDMB-PICA-M,and 4F-MDMB-BUTINACA-M in the range of 1～500 ng/L.The recovery rates of samples spiked with different concentrations of the eight target compounds ranged from 87.68%to 104.68%,with matrix effects between 88.61%and 112.78%.Both intra-day and inter-day precision were less than 5%.Conclusion The established method demonstrates good accuracy and reproducibility,making it suitable for qualitative and quantitative detection of four synthetic cannabinoids and their metabolites in urban wastewater.

Tuberculosis,as a chronic infectious disease caused by Mycobacterium tuberculosis(MTB)infection,presenting a serious threat to human and animal health.When human body is infected by MTB,it quickly initiates an immune response,in which T lymphocyte-mediated cellular immunity plays a key role,as it can effectively recog-nize and eliminate MTB,serving as an important defense line for the body against MTB.However,during MTB in-fection process,myeloid-derived suppressor cells(MDSCs)undergo amplification and activation,which exhibit in-hibitory effect on the immune function of T lymphocytes and interfere the normal immune response of the body,making MTB easier to survive and reproduce in the body.This article discusses the role of MDSCs in the occu-rrence,development and prognosis of tuberculosis from two different perspectives,expects to provide new perspec-tives and ideas for the immunotherapy of tuberculosis as well as the research and development of targeted drugs,so as to open up a new way for the prevention and treatment of tuberculosis.

Objective To investigate the application of offline solid-phase extraction-high performance liquid chromatography-tandem mass spectrometry for detecting four synthetic cannabinoids(5F-ADB,5F-MDMB-PICA,4F-MDMB-BUTINACA,and MDMB-4en-PINACA)and their marker metabolites in urban wastewater.Methods Samples were pre-treated using an Oasis PRiME HLB column(60 mg,3CC)and analyzed by ultra-high performance liquid chromatography-triple quadrupole tandem mass spectrometry.The mobile phases consisted of 0.02%formic acid-2 mmol/L ammonium formate aqueous solution and acetonitrile solution,with a WATERS ACQUITY UPLCHSS T3 column.Analysis was conducted in positive ionization mode of the ESI ion source,combining multiple reaction monitoring(MRM),information-dependent acquisition(IDA),and enhanced product ion(EPI)scanning modes for qualitative and quantitative analysis of the eight target compounds.Results Good linearity was observed for 4F-MDMB-BUTINACA-M,5F-ADB,5F-ADB-M,and 5F-MDMB-PICA in the concentration range of 1～250 ng/L;for MDMB-4en-PINACA in the range of 5～250 ng/L;and for 4F-MDMB-BUTINACA,5F-MDMB-PICA-M,and 4F-MDMB-BUTINACA-M in the range of 1～500 ng/L.The recovery rates of samples spiked with different concentrations of the eight target compounds ranged from 87.68%to 104.68%,with matrix effects between 88.61%and 112.78%.Both intra-day and inter-day precision were less than 5%.Conclusion The established method demonstrates good accuracy and reproducibility,making it suitable for qualitative and quantitative detection of four synthetic cannabinoids and their metabolites in urban wastewater.

Objective To develop a rehabilitation nursing model for knee osteoarthritis(KOA)of external treatment in traditional Chinese medicine(TCM).Methods Between February and June 2023,a preliminary KOA rehabilitation nursing model was developed through literature search and semi-structured interview method.Two rounds of Delphi consultations were conducted with the selected experts,to establish a rehabilitation nursing model for KOA of TCM external treatment.Results A total of 24 experts from different regions participated in the consultation.The final rehabilitation nursing model of TCM external treatment for KOA included 3 primary indicators,16 secondary indicators and 91 tertiary indicators.The response rates from the two rounds of expert consultation were 96.00%and 100.00%,respectively,and the rates of expert opinion proposal were 58.33%and 8.33%,respectively.The expert authority coefficient were 0.906 and 0.923.The two rounds of expert consultation were 0.137 and 0.236 in Kendall's coefficient of concordance(W),with statistically significant differences(both P<0.001).The importance scores of each item in the second inquiry ranged from 3.75 to 4.88,and the coefficient of variation ranged from 0.07 to 0.30,and the full score ratio ranged from 20.83%to 87.50%.Conclusion The rehabilitation nursing model for KOA of TCM external treatment developed in this study is significant,scientific and feasible.It provides a guidance for medical professionals.

Objective:To explore the characteristics of social skills and problem behaviors of children and adolescents with autism spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD), as well as the association with core symptoms.Methods:A total of 409 patients aged 5-18 years old with ASD or ADHD in the outpatient department of Nanjing Brain Hospital from 2023 to 2024, and 344 children and adolescents with typical development(TD) were recruited.All participants were matched in a ratio of 1∶1∶1 (ASD∶ADHD∶TD) according to gender and age, and 97 participants were included in each group for analysis.The Chinese version of the social skills improvement system rating scales(SSIS-RS-C) was used to evaluate social skills and problem behaviors, and autistic child behavior checklist(ABC), childhood autism rating scale(CARS), the Chinese version of the social communication questionnaire(SCQ) and the Chinese version of Swanson, Nolan, and Pelham, version Ⅳ scale-parent form(SNAP-Ⅳ) were used to evaluate the core symptoms of ASD and ADHD, respectively. SPSS 26.0 software was used to perform variance, Chi-square test, Spearman correlation analysis and multivariate Logistic regression analysis.Results:The social skills score of ASD group was lower than ADHD group ((61.53±24.26) vs (80.89±15.19), P<0.05), while the problem behavior score of ASD group was higher than ADHD group ((38.82±11.92) vs (34.00±12.45), P<0.05). In ASD group, the scores of ABC, CARS and SCQ were negatively correlated with the score of social skills ( r=-0.26--0.55, P<0.05). In ADHD group, the total score and each subscale of SNAP-Ⅳ were positively correlated with the score of problem behavior ( r=0.25-0.65, P<0.05). Multivariate Logistic regression analysis showed that empathy was a negative influencing factor of ASD ( B=-0.246, OR=0.782, P<0.05), and hyperactivity/inattention was a positive influencing factor of ASD ( B=0.589, OR=1.802, P<0.01), while only hyperactivity/inattention was a positive influencing factor of ADHD( B=0.779, OR=2.180, P<0.01). Conclusion:Children and adolescents with ASD and ADHD both have defects in social skills and problem behaviors, and these defects are associated with the core characteristics of their respective diseases.

Objective:To analyze and validate the reliability and validity of the social skills improvement system-rating scales Chinese version (parent version) (SSIS-RS-C) in middle school students.Method:A total of 1 486 parents of middle school students were recruited according to the cluster sampling method.The social responsiveness scale and strengths and difficulties questionnaire were used as criterion validity tools.A retest was conducted one month later.SPSS 27.0 was used for descriptive statistics, item analysis, internal consistency test, test-retest reliability test and criterion validity test. AMOS 24.0 was used to perform confirmatory factor analysis .Results:Item analysis indicated significant positive correlations between each item and the subscales ( r=0.293-0.782, all P<0.01), with significant differences in scores between high and low groups ( t=10.079-37.038, all P<0.01).Confirmatory factor analysis supported a seven-factor structure for the social skills subscale(communication, cooperation, assertion, responsibility, empathy, engagement and self control) and a five-factor structure for the problem behavior subscale (externalizing, bullying, hyperactivity/inattention, internalizing and autism spectrum) of the SSIS-RS-C.There was a positive correlation between the social skills subscale and prosocial behavior ( r=0.637, P<0.001), and between the problem behavior subscale and social impairments and difficult behaviors ( r=0.765, 0.688, both P<0.001).The Cronbach's α coefficients for the total scale, social skills subscale and problem behavior subscale were 0.934, 0.972 and 0.963, respectively.The test-retest correlation coefficients for the total score and the two subscales were 0.665, 0.871 and 0.598, respectively (all P<0.001). Conclusion:The SSIS-RS-C demonstrated good reliability and validity in the Chinese adolescent population.

Objective:To explore the characteristics of social skills and problem behaviors of children and adolescents with autism spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD), as well as the association with core symptoms.Methods:A total of 409 patients aged 5-18 years old with ASD or ADHD in the outpatient department of Nanjing Brain Hospital from 2023 to 2024, and 344 children and adolescents with typical development(TD) were recruited.All participants were matched in a ratio of 1∶1∶1 (ASD∶ADHD∶TD) according to gender and age, and 97 participants were included in each group for analysis.The Chinese version of the social skills improvement system rating scales(SSIS-RS-C) was used to evaluate social skills and problem behaviors, and autistic child behavior checklist(ABC), childhood autism rating scale(CARS), the Chinese version of the social communication questionnaire(SCQ) and the Chinese version of Swanson, Nolan, and Pelham, version Ⅳ scale-parent form(SNAP-Ⅳ) were used to evaluate the core symptoms of ASD and ADHD, respectively. SPSS 26.0 software was used to perform variance, Chi-square test, Spearman correlation analysis and multivariate Logistic regression analysis.Results:The social skills score of ASD group was lower than ADHD group ((61.53±24.26) vs (80.89±15.19), P<0.05), while the problem behavior score of ASD group was higher than ADHD group ((38.82±11.92) vs (34.00±12.45), P<0.05). In ASD group, the scores of ABC, CARS and SCQ were negatively correlated with the score of social skills ( r=-0.26--0.55, P<0.05). In ADHD group, the total score and each subscale of SNAP-Ⅳ were positively correlated with the score of problem behavior ( r=0.25-0.65, P<0.05). Multivariate Logistic regression analysis showed that empathy was a negative influencing factor of ASD ( B=-0.246, OR=0.782, P<0.05), and hyperactivity/inattention was a positive influencing factor of ASD ( B=0.589, OR=1.802, P<0.01), while only hyperactivity/inattention was a positive influencing factor of ADHD( B=0.779, OR=2.180, P<0.01). Conclusion:Children and adolescents with ASD and ADHD both have defects in social skills and problem behaviors, and these defects are associated with the core characteristics of their respective diseases.

Objective:To analyze and validate the reliability and validity of the social skills improvement system-rating scales Chinese version (parent version) (SSIS-RS-C) in middle school students.Method:A total of 1 486 parents of middle school students were recruited according to the cluster sampling method.The social responsiveness scale and strengths and difficulties questionnaire were used as criterion validity tools.A retest was conducted one month later.SPSS 27.0 was used for descriptive statistics, item analysis, internal consistency test, test-retest reliability test and criterion validity test. AMOS 24.0 was used to perform confirmatory factor analysis .Results:Item analysis indicated significant positive correlations between each item and the subscales ( r=0.293-0.782, all P<0.01), with significant differences in scores between high and low groups ( t=10.079-37.038, all P<0.01).Confirmatory factor analysis supported a seven-factor structure for the social skills subscale(communication, cooperation, assertion, responsibility, empathy, engagement and self control) and a five-factor structure for the problem behavior subscale (externalizing, bullying, hyperactivity/inattention, internalizing and autism spectrum) of the SSIS-RS-C.There was a positive correlation between the social skills subscale and prosocial behavior ( r=0.637, P<0.001), and between the problem behavior subscale and social impairments and difficult behaviors ( r=0.765, 0.688, both P<0.001).The Cronbach's α coefficients for the total scale, social skills subscale and problem behavior subscale were 0.934, 0.972 and 0.963, respectively.The test-retest correlation coefficients for the total score and the two subscales were 0.665, 0.871 and 0.598, respectively (all P<0.001). Conclusion:The SSIS-RS-C demonstrated good reliability and validity in the Chinese adolescent population.