Objective: To explore the latent profile characteristics of regulatory emotional self-efficacy and its relationship with non-suicidal self-injurious (NSSI) behavior among junior and senior high school students, so as to provide a basis for effectively reducing NSSI behaviors. Methods: From April to October 2023, a total of 1 217 junior and senior high school students were selected from Tongren City, Zunyi City and Qiannan Prefecture of Guizhou Province by stratified cluster random sampling method. The Scale of Regulatory Emotional Self-efficacy and the Adolescent Self-injury Scale were administered. Latent profile analysis (LPA) was employed to explore distinct profiles of regulatory emotional self-efficacy, and the Lanza, Tan, and Bray s method (LTB) was used to analyze the relationship between these profiles and NSSI behavior. Results: The prevalence rate of NSSI behavior among junior and senior high school students was 28.6%. Among males, regulatory emotional self-efficacy was categorized into two types: moderate positive expression-low negative management group (59.1%, n =353) and high efficacy group (40.9%, n =244); among females, regulatory emotional self-efficacy was classified into three categories: low efficacy group (18.4%, n =114), high positive expression-low negative management group (56.3%, n =349), and high efficacy group (25.3%, n =157). There were statistically significant differences in total NSSI scores across different potential categories of regulatory emotional self-efficacy within both males and females ( Z/H = -5.75 , 57.58, both P <0.01). The differences in NSSI prevalence rates across the potential categories of regulatory emotional self-efficacy were statistically significant for both males and females ( χ 2=38.00, 69.14, both P <0.01), and among females, the differences in NSSI prevalence rates between the high efficacy group and the low efficacy group ( χ 2=60.01) and between the high efficacy group and the high positive expression-low negative management group ( χ 2=31.34) were also statistically significant (both P < 0.016 7 ). Binary Logistic regression analysis revealed that, compared with the high efficacy group within each gender, the moderate positive expression-low negative management group among males ( OR =2.36), and both the low efficacy group and the high positive expression-low negative management group among females ( OR =6.19, 2.97), were at an increased risk of engaging in NSSI (all P <0.01). Conclusion Different latent profiles of regulatory emotional self efficacy among junior and senior high school students are associated with NSSI behavior.

Objective: To investigate the visual acuity and correction conditions of children and adolescents in Shanghai, so as to provide a scientific basis for developing intervention measures to prevent myopia and protect vision among children and adolescents. Methods: From October to December 2022, a stratified cluster random sampling survey was conducted, involving 47 034 students from 16 municipal districts in Shanghai, covering kindergartens (≥5 years), primary schools, middle schools, general high schools and vocational high schools. According to the Guidelines for Screening Refractive Errors in Primary and Secondary School Students, the Standard Logarithmic Visual acuity Chart was used to examine naked vision and corrected vision of students, and general information was collected. The distribution and severity of visual impairment in different age groups were analyzed, and χ 2 tests and multivariate Logistic regression were used to explore factors associated with visual impairment. Results: The detection rate of visual impairment among children and adolescents was 76.2%, with a higher rate among females (78.8%) than males ( 73.8 %), higher among Han ethic students ( 76.2 %) than minority students (71.2%), and higher among urban students (76.7%) than suburban students (75.8%), all with statistically significant differences ( χ 2=162.6, 10.4, 5.5, P <0.05). The rate of visual impairment initially decreased and then increased with age, reaching its lowest at age 7 (53.8%) and peaking at age 17 (89.6%) ( χ 2 trend = 3 467.0 , P <0.05). Severe visual impairment accounted for the majority, at 56.6%, and there was a positive correlation between the severity of visual impairment and age among children and adolescents ( r =0.45, P <0.05). Multivariate Logistic regression showed that age, BMI, gender, ethnicity and urban suburban status were associated with visual impairment ( OR =1.18, 1.01, 1.38 , 0.79, 0.88, P <0.05). Among those with moderate to severe visual impairment, the rate of spectacle lens usage was 62.8%, yet only 44.8 % of those who used spectacle lens had fully corrected visual acuity. Females (64.9%) had higher spectacle lens usage rates than males (60.6%), and general high school students had the highest spectacle lens usage (83.9%), and there were statistically significant differences in gender and academic stages ( χ 2=57.7, 4 592.8, P <0.05). Conclusions The rate of spectacle lens usage among students with moderate to severe visual impairment is relatively low, and even after using spectacle lens, some students still do not achieve adequate corrected visual acuity. Efforts should focus on enhancing public awareness of eye health and refractive correction and improving the accessibility of related health services.

ObjectiveThis nested case-control study, based on the Shanghai Birth Cohort (SBC), aimed to explore the impact of early pregnancy exposure to organophosphorus flame retardants (OPFRs) on attention deficit hyperactive disorder (ADHD)-like symptoms in 4-year-old children, so as to provide epidemiological evidence regarding the health effects of emerging contaminant OPFRs in children. MethodsStrengths and Difficulties Questionnaire (SDQ) was used to assess ADHD like symptoms in 4-year-old children. Children with an SDQ hyperactivity subscale score ≥6 points were defined as cases, while those with a score <5 points were considered as controls. The case and control groups were matched at 1∶1 based on the child’s age (±6 months), sex, and parental or primary caregiver’s education level. A total of 105 cases and 112 controls were included eventually. Concentrations of eight OPFRs metabolites in early pregnancy urine samples were measured using ultra-high performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS), including di-phenyl phosphate (DPHP), di-m-cresylphosphate (DmCP), di-o-cresylphosphate (DoCP), di-p-cresylphosphate (DpCP), di-n-butyl phosphate (DnBP), di-iso-butyl phosphate (DiBP), bis(2-butoxyethyl) phosphate (BBOEP), and bis(2-ethylhexyl) phosphate (BEHP). Basic demographic information of mothers and children were collected through questionnaire surveys and medical records extraction. Binary logistic regression models were used to analyze the effect of individual OPFRs exposure during early pregnancy on ADHD-like symptoms, while a quantile g-computation (Qgcomp) regression model was employed to assess the effects of mixed OPFRs exposure (with detection rates >75%) on ADHD-like symptoms in 4-year-old children. ResultsIn this study, the detection rates of DPHP, DoCP, and the DmCP&DpCP in the urine of early pregnancy women were higher than 75%, with DPHP having the highest detection rate (86.18%). The median concentrations of DPHP were highest in both the case and control groups (0.396 μg·L^-1 and 0.305 μg·L^-1, respectively). Binary logistic regression analyses revealed that exposure to DPHP during early pregnancy increased the risk of ADHD-like symptoms in 4-year-old children (OR=1.262, 95%CI: 1.017‒1.565). The mixed exposure model analyses showed that early pregnancy co-exposure to OPFRs increased the risk of ADHD-like symptoms (OR=1.508, 95%CI: 1.012‒2.258), with DPHP being the primary contributor to the association. ConclusionEarly pregnancy exposure to DPHP is positively associated with an increased risk of ADHD-like symptoms in 4-year-old children. Additionally, DPHP contributed the most to the adverse effects of mixed OPFRs exposure on ADHD-like symptoms. However, these findings require further validation through other large-scale prospective cohort studies.

AIM: To evaluate the efficacy of 0.05% cyclosporine eye drops in promoting ocular surface recovery following pterygium excision combined with autologous corneal limbal stem cell transplantation.METHODS:This study is a prospective randomized controlled trial, selecting 104 cases(104 eyes)of primary pterygium with monocular onset admitted to Baoding First Central Hospital from September 2023 to September 2024 as the initial sample. The patients were divided into an experimental group and a control group using a random number table method, with 52 eyes in each group. Both groups underwent pterygium excision and autologous corneal limbal stem cell transplantation performed by the same surgeon. The control group received tobramycin dexamethasone eye drops combined with 0.3% sodium hyaluronate eye drops, while the experimental group was additionally treated with 0.05% cyclosporine eye drops. The corneal epithelial repair status, ocular surface function [corneal fluorescein staining(FL)score, Schirmer I test(SIt), break-up time of tear film(BUT)] at preoperative and postoperative time points(1 and 3 mo), and dry eye symptoms [ocular surface disease index(OSDI), standard patient evaluation of eye dryness(SPEED)scores]. Additionally, the recurrence rate and postoperative complications were recorded.RESULTS: During the follow-up period, there was 1 case of loss to follow-up in both the experimental group and the control group, with lost to follow-up rate of 1.9%. Finally, 51 cases in each group completed all followed-up. No statistically significant difference was observed in preoperative general characteristics of patients between the two groups(P>0.05), and there was no statistically significant difference in corneal epithelial repair time or suture removal time(all P>0.05). At 1 mo postoperatively, the SIt and BUT decreased in both groups compared to preoperative levels, with the experimental group showing higher values than the control group(all P<0.05). FL scores increased compared to preoperative levels but were lower in the experimental group(all P<0.05). By 3 mo, the SIt, BUT and FL score of the control group were not statistically different from preoperative levels(all P>0.05), whereas the experimental group showed increased SIt and BUT, which were higher than the control group, and reduced FL scores, and decreased FL scores, which was lower than the control group(all P<0.05). At 3 mo postoperatively, both groups showed increased SIt and BUT compared to 1-month values, with the experimental group outperforming the control group(all P<0.05). FL scores decreased in both groups compared to 1-month values, with the experimental group maintaining lower scores(P<0.05). At 1 mo postoperatively, OSDI and SPEED scores were higher than preoperative levels, with the experimental group higher than the control group(all P<0.05); at 3 mo postoperatively, the scores returned to preoperative level(all P>0.05), and the OSDI and SPEED scores of the control group increased and higher than those of the experiment group(all P<0.05); at 3 mo postoperatively, the OSDI and SPEED scores decreased when compared with 1-month preoperative level, and the experiment group was lower than the control group(all P<0.05). There was no difference in the total incidence of postoperative complications between the two groups(P>0.05). According to the statistics of 6 mo follow-up after operation, there was no recurrence in the experimental group, and the recurrence rate was 11.8% in the control group(P<0.05).CONCLUSION: Adjunctive use of 0.05% cyclosporine eye drops after pterygium excision with limbal stem cell transplantation enhances ocular surface recovery, reduces dry eye symptoms, and lowers recurrence rates without compromising corneal epithelial healing or safety.

OBJECTIVE: To provide the experience and demonstration for the transformation of acupuncture-moxibustion techniques standards from Chinese national standards to international standards. METHODS: Questionnaire research, literature research, semi-structured interviews and expert consultation were used. RESULTS: The safety of acupuncture-moxibustion techniques was evaluated through literature research, and based on the results of the questionnaire survey, expert interviews, and expert consultation, 11 main bodies and structure of the former Chinese national standard, Technical Benchmark of Acupuncture and Moxibustion: General Rules for Drafting, were adjusted and optimized in accordance with the requirements of international standard (including the language, normative references, purpose, scope, applicable environment, target population, work team, terms and definitions, general principles and basic requirements, structural elements and text structure, and compilation process); and the first international standard, World Federation of Acupuncture-Moxibustion Societis (WFAS) Technical Benchmark of Acupuncture and Moxibustion: General Rules for Drafting was formulated to specify the general rules for drafting. CONCLUSION The 3 key questions, "international compatibility", "technical operability" and "safety" should be solved technically on the basis of explicit international requirements. It is the core technical issue during transforming the national standards of technical benchmark of acupuncture and moxibustion into international standards.
Moxibustion/methods* ; Acupuncture Therapy/methods* ; Humans ; Translational Research, Biomedical/standards* ; Surveys and Questionnaires ; China ; Benchmarking/standards*

BackgroundDepression has become a public health concern that affects the physical and mental health of college students. acute stress response is a risk factor of depression. Exploring the relationship and mechanism between acute stress response and depression is of great significance for preventing and intervening depression in college students. ObjectiveTo examine the relationship between acute stress response and depression among college students， and to analyze the mediating role of rumination and the moderated effect of perceived social support， so as to provide references for the prevention and intervention of depression in college student . MethodsFrom March to April 2020， a cluster sampling method was employed to select 1 355 college students from three universities in Hubei， Jiangxi and Guangxi Zhuang Autonomous Region. Participants were assessed with Acute Stress Disorder Scale （ASDS）， Ruminative Responses Scale （RRS）， Brief form of Perceived Social Support Questionnaire （F-SozU） and Patients' Health Questionnaire Depression Scale-9 item （PHQ-9）. Pearson correlation analysis was adopted to examine the correlation between the scores of each scale. The mediating role of rumination between acute stress response and depression and the moderated role of perceived social support were examined respectively by using Model 4 and Model 14 in Macro Program Process 3.3. ResultsA total of 1 303 valid questionnaires were collected， yielding a valid response rate of 96.16%. The results of Pearson correlation analysis showed that ASDS score was positively correlated with RRS score and PHQ-9 score （r=0.649， 0.528， P<0.01） among college students. The mediation analysis results demonstrated that rumination played a partial mediating role between acute stress response and depression， with the mediating effect value of 0.273 （95% CI：0.222~0.328）， accounting for 68.59% of the total effect. Perceived social support played a moderated role in the latter path of the mediation model （rumination → depression） （β=-0.004， 95% CI： -0.017~-0.004， P<0.01）. ConclusionRumination played a partial mediating role between acute stress response and depression in college students， and perceptive social support played a moderated role between rumination and depression. ［Funded by Scientific Research Fund Project of Education Department of Yunnan Province （number， 2025J0437）］

Major depressive disorder in adolescents is a serious psychiatric condition characterized by profound impairment in psychosocial functioning. Its primary symptoms include low mood, irritability, and anhedonia. Although pharmacological treatments and psychotherapy are currently recommended as first-line treatments, their effectiveness is limited, and pharmacological treatments may carry the risk of increased suicidal ideation. Therefore, exploring new, effective, and safe treatment options is an urgent priority. In recent years, intermittent theta burst stimulation (iTBS), a novel form of transcranial magnetic stimulation, has shown promising results in treating treatment-resistant depression in adults, drawing growing interest in its potential use in adolescents. iTBS modulates neural activity through magnetic stimulation of the cerebral cortex and has been shown to alleviate depressive symptoms, particularly when targeting the left dorsolateral prefrontal cortex (DLPFC). Given the high neuroplasticity of the adolescent brain during this critical developmental stage, adolescents may exhibit heightened sensitivity to iTBS, resulting in more enduring neuroregulatory effects. Research highlights the importance of precise targeting and individualized adjustment of stimulation intensity for optimal therapeutic outcomes. Additionally, accelerated iTBS (aiTBS) protocols have demonstrated faster clinical effects in treating acute or severe depression in adolescents, improving treatment adherence and partially mitigating suicidal tendencies. This review summarizes recent progress in the application of iTBS in adolescent depression, with a focus on its mechanisms, treatment parameters, and related research. The goal is to provide theoretical support and practical guidance for the clinical application of iTBS in adolescent depression care.

Objective:To explore the effect of hyperbaric oxygen (HBO) combined with Saccharomyces boulardii in ulcerative colitis (UC) and effect of serum asymmetric dimethylarginine (ADMA). Methods:A total of 100 patients with UC admitted to the First Hospital of Yulin from August 2021 to August 2023 were prospectively selected as the study objects and divided into control group and observation group according to random number table method, with 50 cases in each group. The control group was treated with mesalazine + Saccharomyces boulardii sachets, and the observation group was treated with mesalazine + Saccharomyces boulardii sachets + HBO, and both groups were treated for 60 d. The clinical efficacy and the levels of intestinal flora, ADMA, intestinal mucosal barrier function indexes, inflammatory factors and immune function indexes before and after treatment were compared between the two groups, and the occurrence of adverse reactions were compared between the two groups. Results:After treatment, the total effective rate in the observation group was higher than that in the control group: 74.00%(37/52) vs. 50.00%(26/52), there was statistical difference ( χ2 = 5.19, P<0.05). After treatment, the number of Enterococcus and Escherichia coli in the observation group were lower than those in the control group: (4.37 ± 0.91) lgcfu/g vs. (7.95 ± 1.32) lgcfu/g, (6.17 ± 0.92) lgcfu/g vs. (9.36 ± 1.35) lgcfu/g; and the number of Lactobacillus and Bifidobacterium were higher than those in the control group: (10.24 ± 2.57) lgcfu/g vs. (8.38 ± 1.48) lgcfu/g, (10.72 ± 3.15) lgcfu/g vs. (8.69 ± 2.64) lgcfu/g, there were statistical differences ( P<0.05). After treatment, the level of ADMA in the observation group was lower than that in control group: (0.51 ± 0.08) μmol/L vs. (0.85 ± 0.12) μmol/L; and the intestinal mucosal barrier function indexes of diamine oxidase, D-lactic acid and endotoxin were lower than those in the control group: (5.82 ± 1.13) U/L vs. (7.13 ± 1.89) U/L, (3.96 ± 0.42) mmol/L vs. (4.38 ± 0.85)mmol/L, (0.18 ± 0.02) kEU/L vs. (0.23 ± 0.04) kEU/L, there were statistical differences ( P<0.05). After treatment, the inflammatory factor C-reactive protein (CRP), interleukin (IL)-6 and tumor necrosis factor-α (TNF-α) in the observation group were lower than those in the control group: (4.84 ± 0.68) mg/L vs. (7.16 ± 0.82) mg/L, (13.24 ± 1.98) ng/L vs. (17.61 ± 2.25) ng/L, (22.13 ± 4.16) μg/L vs. (29.36 ± 5.37) μg/L; and IL-10 was higher than that in the control group:(15.35 ± 2.98) ng/L vs. (11.27 ± 3.26) ng/L, there were statistical differences ( P<0.05). After treatment, the immune function indexes CD 3+, CD 4+, CD 4+/CD 8+ in the observation group were higher than those in the control group: 0.563 ± 0.063 vs. 0.459 ± 0.052, 0.420 ± 0.049 vs. 0.383 ± 0.053, 1.35 ± 0.32 vs. 1.16 ± 0.26, there werestatistical differences ( P<0.05). The incidence of adverse reactions between the two groups had no statistical difference ( P>0.05). Conclusions:HBO combined with Saccharomyces boulardii can significantly improve clinical symptoms, reduce intestinal mucosal damage and improve intestinal microenvironment in UC patients.

To investigate the feasibility and advantages of "Axis Coordinate Localization Method" combined with total endoscopic technique for parotid surgery. A total of 31 patients with parotid gland tumors who were admitted to the First Affiliated Hospital of Zhengzhou University from January 2022 to August 2024 were included in this study. The cohort comprised 11 males and 20 females, with age of (38.9±13.9) years and a maximum tumor diameter of (19.34±6.89) mm. Among these cases, 93.5% (29/31) involved the superficial lobe and 6.5%(2/31) the deep lobe of the parotid gland. The "axial" localization method was utilized to plan the surgical approach: establishing a coordinate system with the earlobe as the origin, the surface projection of the parotid duct as the x-axis, and a perpendicular line through the origin as the y-axis. The incision type-pre-tragal, retroauricular groove, or postauricular hairline-was selected according to the position of the tumor′s surface projection center within this coordinate system. All operations were performed using a complete endoscopic technique for tumor and glandular tissue resection. Postoperative facial nerve function was assessed with the House-Brackmann grading scale, while patient incision satisfaction, impact on work and daily life, and facial symmetry were quantitatively evaluated using a Numerical Rating Scale (10-point system).　All 31 patients successfully underwent the procedure. Short-term postoperative complications included temporary facial paralysis in 1 case (3.2%), periauricular numbness in 1 case (3.2%), surgical site effusion in 1 case (3.2%), and subcutaneous hematoma in 1 case (3.2%). All complications resolved after appropriate management. During follow-up, there were no instances of sialocele, Frey syndrome, incision infection, or tumor recurrence. Patient ratings were as follows: incision satisfaction (9.42±0.78), impact of surgery on daily life (1.32±0.60), and facial symmetry (9.29±0.78). The one case of temporary facial paralysis recovered 3 months after surgery. The combination of the "Axial" localization method and fully endoscopic technique demonstrates clear clinical feasibility in parotid tumor resection. This approach enables rapid and personalized incision selection based on tumor location, while the endoscopic minimally invasive technique reduces tissue trauma, improves cosmetic outcomes, and enhances surgical safety. It provides a new minimally invasive treatment pathway for patients with benign parotid tumors.