BACKGROUND: Acupuncture therapy provides a complementary and alternative approach to treating major depressive disorder (MDD), but its efficacy and safety have still not been comprehensively assessed. Recently published systematic reviews remain confusing and inconclusive. OBJECTIVE: This systematic review evaluated the efficacy and safety of acupuncture therapy alone or combined with antidepressants for adult patients with mild and moderate MDD. SEARCH STRATEGY: Chinese Biomedical Literature Database, China National Knowledge Infrastructure Database, Wanfang Database, Chinese Science and Technology Journal Database, PubMed, Embase, and Cochrane Library were searched from their inceptions to March 2025. INCLUSION CRITERIA: Randomized controlled trials that compared acupuncture therapy with antidepressants, or acupuncture therapy plus antidepressants with acupuncture therapy or antidepressants for adult patients with mild and moderate MDD were included. DATA EXTRACTION AND ANALYSIS: Five reviewers independently extracted data from original literature using a standardized form, and the data were verified by two reviewers to ensure accuracy. Statistical meta-analyses, publication bias analyses, and subgroup analyses were performed by using Review Manager 5.3 software. The Grading of Recommendations Assessment, Development, and Evaluation approach was used to assess the certainty of the evidence. RESULTS: A total of 60 eligible studies including 4675 participants were included. Low-certainty evidence showed that compared with antidepressants, acupuncture therapy (standardized mean difference [SMD] = -0.57; 95% confidence interval [CI] = [-0.87, -0.27]; I² = 86%; P = 0.006) or acupuncture therapy plus antidepressants (SMD = -1.00; 95% CI = [-1.18, -0.81]; I² = 77%; P < 0.00001) may reduce the severity of depression at the end of treatment. Low-certainty evidence indicated that compared with acupuncture therapy alone, acupuncture therapy plus antidepressants slightly reduced the severity of depression at the end of treatment (SMD = -0.38; 95% CI = [-0.61, -0.14]; I² = 18%; P = 0.002). Similar results were also found for acupuncture's relief of insomnia. The reported adverse effects of acupuncture therapy were mild and transient. For most of the subgroup analyses, acupuncture type, scale type, and the course of treatment did not show a significant relative effect. CONCLUSION Acupuncture therapy may provide antidepressant effects and relieve insomnia with mild adverse effects for adult patients with mild and moderate MDD. But the certainty of evidence was very low. More high-quality, well designed, large-scale studies with long-term follow-up are needed in the future. Please cite this article as: Kuang HJ, Yang HS, Feng YX, Tang H, Fan Q, Xu YQ, Cui S, Musil R, Luxenburger H, Zhang YX, Zhao H, Zhang YQ. Efficacy and safety of acupuncture therapies for adult patients with mild and moderate major depressive disorder: A systematic review and meta-analysis. J Integr Med. 2025; 23(5):471-491.
Humans ; Acupuncture Therapy/methods* ; Depressive Disorder, Major/therapy* ; Adult ; Antidepressive Agents/therapeutic use* ; Treatment Outcome ; Randomized Controlled Trials as Topic

OBJECTIVE: Humans are exposed to complex mixtures of environmental chemicals and other factors that can affect their health. Analysis of these mixture exposures presents several key challenges for environmental epidemiology and risk assessment, including high dimensionality, correlated exposure, and subtle individual effects. METHODS: We proposed a novel statistical approach, the generalized functional linear model (GFLM), to analyze the health effects of exposure mixtures. GFLM treats the effect of mixture exposures as a smooth function by reordering exposures based on specific mechanisms and capturing internal correlations to provide a meaningful estimation and interpretation. The robustness and efficiency was evaluated under various scenarios through extensive simulation studies. RESULTS: We applied the GFLM to two datasets from the National Health and Nutrition Examination Survey (NHANES). In the first application, we examined the effects of 37 nutrients on BMI (2011-2016 cycles). The GFLM identified a significant mixture effect, with fiber and fat emerging as the nutrients with the greatest negative and positive effects on BMI, respectively. For the second application, we investigated the association between four pre- and perfluoroalkyl substances (PFAS) and gout risk (2007-2018 cycles). Unlike traditional methods, the GFLM indicated no significant association, demonstrating its robustness to multicollinearity. CONCLUSION GFLM framework is a powerful tool for mixture exposure analysis, offering improved handling of correlated exposures and interpretable results. It demonstrates robust performance across various scenarios and real-world applications, advancing our understanding of complex environmental exposures and their health impacts on environmental epidemiology and toxicology.
Humans ; Environmental Exposure/analysis* ; Linear Models ; Nutrition Surveys ; Environmental Pollutants ; Body Mass Index

Objective To design a VR-based air evacuation training system for simulating the on-board medical treatment process during air evacuation.Methods A VR-based air evacuation training system was developed which used 3D modeling technology to construct models of the medical aircraft cabin,medical devices and virtual characters to achieve scene interaction.The hardware part of the system included server computers,training terminal computers,VR equipment,3D fusion projection equipment,motion capture equipment,etc.The software of the system was developed using C++,UE4 Blueprint and C# programming languages,including two modules for medical treatment unit and medical treatment training process evaluation.The efficacy of the system was verified by the trials in air evacuation.Results The system developed successfully simulated the scenarios of tracheal tube dislodgement and increased intracranial pressure in the scenario model of open severe craniocerebral injury.The expert evaluation showed that the system gained advantages in training efficiency,low cost,safety,sense of immersion and recorded the operation data in real time to optimize the follow-up training.Conclusion The system developed delivers a virtual training environment with high-fidelity replication of real-mission conditions,enabling whole-course and immersive air evacuation drills.[Chinese Medical Equipment Journal,2025,46(3):15-20]

Objective To evaluate the safety and feasibility of primary endoscopic retrograde cholangiopancreatolithiasis(ERCP)plus laparoscopic cholecystectomy(LC)in patients with choledocholithiasis combined with cholecystolithiasis.Methods From January 2023 to August 2024,185 patients with common bile duct stones combined with gallbladder stones were treated at our hospital.Patients who underwent ERCP+LC during the same surgical period were assigned to Group A(94 patients),and those who underwent LC+ERCP in separate sessions during the same hospital stay were assigned to Group B(91 patients).The gender,age,total hospitalization costs,number and size of stones,whether a drainage tube was left in place,intraoperative blood loss,duration of anesthesia,time to postoperative bowel gas passage,length of hospital stay,incidence of postoperative cholangitis,incidence of postoperative pancreatitis(PEP),rate of residual stones in the bile ducts,and changes in preoperative and postoperative neutrophils,neutrophil percentage,total serum bilirubin,indirect serum bilirubin,alanine aminotransferase,aspartate aminotransferase,and γ-glutamyl transferase were recorded for both groups of patients.Results Compared to Group B[(9.7±2.0)d],the hospital stay duration for patients in Group A[(8.6±2.6)d]was significantly reduced(P＜0.05).The duration of anesthesia for patients in Group A[(2.5±0.8)h]was also significantly shorter than that for Group B[(3.7±0.5)h],with a statistically significant difference(P＜0.05).Similarly,the total hospitalization costs for patients in Group A[(23 969±7 421)yuan]were lower than those for Group B[(25 427±5 236)yuan],and this difference was statistically significant(P＜0.05).Conclusion The one-stage ERCP combined with LC treatment protocol for common bile duct stones with gallbladder stones is safe and feasible,with the potential advantages of reducing hospital stay,costs,and duration of anesthesia.

Objective To design a VR-based air evacuation training system for simulating the on-board medical treatment process during air evacuation.Methods A VR-based air evacuation training system was developed which used 3D modeling technology to construct models of the medical aircraft cabin,medical devices and virtual characters to achieve scene interaction.The hardware part of the system included server computers,training terminal computers,VR equipment,3D fusion projection equipment,motion capture equipment,etc.The software of the system was developed using C++,UE4 Blueprint and C# programming languages,including two modules for medical treatment unit and medical treatment training process evaluation.The efficacy of the system was verified by the trials in air evacuation.Results The system developed successfully simulated the scenarios of tracheal tube dislodgement and increased intracranial pressure in the scenario model of open severe craniocerebral injury.The expert evaluation showed that the system gained advantages in training efficiency,low cost,safety,sense of immersion and recorded the operation data in real time to optimize the follow-up training.Conclusion The system developed delivers a virtual training environment with high-fidelity replication of real-mission conditions,enabling whole-course and immersive air evacuation drills.[Chinese Medical Equipment Journal,2025,46(3):15-20]

Objective To evaluate the safety and feasibility of primary endoscopic retrograde cholangiopancreatolithiasis(ERCP)plus laparoscopic cholecystectomy(LC)in patients with choledocholithiasis combined with cholecystolithiasis.Methods From January 2023 to August 2024,185 patients with common bile duct stones combined with gallbladder stones were treated at our hospital.Patients who underwent ERCP+LC during the same surgical period were assigned to Group A(94 patients),and those who underwent LC+ERCP in separate sessions during the same hospital stay were assigned to Group B(91 patients).The gender,age,total hospitalization costs,number and size of stones,whether a drainage tube was left in place,intraoperative blood loss,duration of anesthesia,time to postoperative bowel gas passage,length of hospital stay,incidence of postoperative cholangitis,incidence of postoperative pancreatitis(PEP),rate of residual stones in the bile ducts,and changes in preoperative and postoperative neutrophils,neutrophil percentage,total serum bilirubin,indirect serum bilirubin,alanine aminotransferase,aspartate aminotransferase,and γ-glutamyl transferase were recorded for both groups of patients.Results Compared to Group B[(9.7±2.0)d],the hospital stay duration for patients in Group A[(8.6±2.6)d]was significantly reduced(P＜0.05).The duration of anesthesia for patients in Group A[(2.5±0.8)h]was also significantly shorter than that for Group B[(3.7±0.5)h],with a statistically significant difference(P＜0.05).Similarly,the total hospitalization costs for patients in Group A[(23 969±7 421)yuan]were lower than those for Group B[(25 427±5 236)yuan],and this difference was statistically significant(P＜0.05).Conclusion The one-stage ERCP combined with LC treatment protocol for common bile duct stones with gallbladder stones is safe and feasible,with the potential advantages of reducing hospital stay,costs,and duration of anesthesia.

Construct Validity and Reliability of the Malay Version of Rosenberg Self Esteem Scale (RSES) among youth in Southern Malaysia: A Confirmatory Factor Analysis IntroductionThe Rosenberg Self-Esteem Scale (RSES) is widely used to measure self-esteem among adults and youth. This study aims to determine the construct validity and reliability of the Rosenberg Self-Esteem Scale Malay version (RSES-M) among Malaysian youth using Confirmatory Factor Analysis (CFA).MethodologyWe administered the Malay-language RSES to 378 Form Four students in the Kota Tinggi District, selected through multistage sampling. The construct validity of RSES-M was assessed using confirmatory factor analysis (CFA), while internal consistency was measured using Cronbach alpha. AMOS version 26 and SPSS version 20 were used for statistical analysis. We compared three measurement models of the RSES-M for the best relative fit: one uni-dimensional model and two different two-domain models (with different items assigned to each domain for each model).ResultsThe findings indicate that the best model for the RSES-M was a two-domain model, with domain one representing positive self-esteem and domain two representing negative self-esteem. The item “I wish I could respect myself more” demonstrated a strong fit within the CFA model when included under the positive domain of self-esteem (Model 3) compared to negative domain ((Model 2) (Chi-Square/degree of freedom (df) = 3.341, goodness of fit (GFI) = 0.967, Comparative Fit Index (CFI) = 0.905, Incremental Fit Index (IFI) = 0.906, and the Root Mean Squared Error of Approximation (RMSEA) = 0.079 and substantial reliability (Cronbach's alpha for domain one = 0.765, and domain two = 0.648). This finding diverges from the original RSES developed by Morris Rosenberg in 1965, which conceptualised the RSES as a unidimensional construct, and other studies that categorised the item "I wish I could respect myself more" under the negative self-esteem domain.

Modelling an Unhealthy Behaviour Index among School-Going Adolescents in Timor-Leste: A Two-Part Approach IntroductionThe burden of unhealthy behaviours in the adolescent population is a worldwide public health concern. This study develops an unhealthy behaviour index and examines its associated factors within a large sample of adolescents from Timor-Leste.MethodsThe data of 3455 adolescents from a nationally representative sample were analysed. The unhealthy behaviour index was developed based on the number of involvements in unhealthy behaviours (consumption of soft drink and fast food, low intake of fruit and vegetables, physical inactivity, smoking, alcohol drinking, illicit drug use). A two-part model was applied to assess the influences of demographic, environmental, personal and parental factors on the participation decisions of unhealthy behaviours and the unhealthy behaviour index.ResultsParental closeness was associated with participation decisions. Age, being involved in physical fights, suicide attempt and parental connectedness were correlated with unhealthy behaviour index. Bullying victimisation and truancy affected both participation and index. There were interaction effects of gender and loneliness on the unhealthy behaviour index.ConclusionsAdolescents who engage in unhealthy behaviours are more likely to be younger, be involved in physical fights, experience bullying, attempt suicide, play truant and have no parental closeness and connectedness. The specific policy recommendations include discouraging male adolescents who do not encounter loneliness as well as those in lower-secondary education from indulging in unhealthy lifestyles. Additionally, parents should collaborate with educators on monitoring adolescents’ environmental stressors, mental health condition and class attendance, and be prepared to provide support in a timely manner.

Clinical researches including the Mayo Anesthesia Safety in Kids (MASK) study have found that children undergoing multiple anesthesia may have a higher risk of fine motor control difficulties. However, the underlying mechanisms remain elusive. Here, we report that erythropoietin receptor (EPOR), a microglial receptor associated with phagocytic activity, was significantly downregulated in the medial prefrontal cortex of young mice after multiple sevoflurane anesthesia exposure. Importantly, we found that the inhibited erythropoietin (EPO)/EPOR signaling axis led to microglial polarization, excessive excitatory synaptic pruning, and abnormal fine motor control skills in mice with multiple anesthesia exposure, and those above-mentioned situations were fully reversed by supplementing EPO-derived peptide ARA290 by intraperitoneal injection. Together, the microglial EPOR was identified as a key mediator regulating early synaptic development in this study, which impacted sevoflurane-induced fine motor dysfunction. Moreover, ARA290 might serve as a new treatment against neurotoxicity induced by general anesthesia in clinical practice by targeting the EPO/EPOR signaling pathway.
Animals ; Sevoflurane/toxicity* ; Microglia/drug effects* ; Anesthetics, Inhalation/adverse effects* ; Mice ; Mice, Inbred C57BL ; Receptors, Erythropoietin/metabolism* ; Neuronal Plasticity/drug effects* ; Male ; Prefrontal Cortex/drug effects* ; Erythropoietin/pharmacology* ; Signal Transduction/drug effects*

AIM To establish a UPLC-QTOF/MS method for the analyses of chemical constituents and constituents absorbed into blood from Qili Qiangxin Capsules by UPLC-QTOF/MS.METHODS The rats with heart failure after myocardial infarction were given intragastric administration of 0.5%CMC-Na suspension of Qili Qiangxin Capsules(crude drug dosage was 0.9 g/mL)for 4 weeks,after which blood collection was made.The analysis was performed on a 40℃thermostatic Acquity UPLC BEH C18 Column(100 mm×2.1 mm,1.7 μm),with the mobile phase comprising of 0.1%formic acid-acetonitrile(positive ion manner)or water-acetonitrile(negative ion manner)flowing at 0.3 mL/min in a gradient elution manner,and electron spray ionization source was adopted in positive and negative ion scanning.RESULTS Total 151 constituents were identified,containing 38 flavonoids,36 terpenoids,23 alkaloids,11 saponins,11 phenylpropanol,10 phenolic acids,4 organic acids,4 cardiac glycosides and 14 others,along with 35 constituents absorbed into blood.CONCLUSION This accurate and stable method can provide data support for the rational clinical application of Qili Qiangxin Capsules,and lay foundation for the research on related effector substances of other Chinese traditional patent medicines.