Objective: To explore the association between takeout fast foods and sugar sweetened beverage consumption with co-occurrence of anxiety and depressive symptoms among first year junior high school students in Yunnan Province, so as to provide theoretical basis for the prevention of anxiety and depressive symptoms co-occurrence among adolescents. Methods: A random cluster sampling involving 8 500 first year junior high school students in 11 counties in Yunnan Province was conducted by a questionnaire survey from October to December 2022. The Depression Anxiety Stress Scale-21 (DASS-21) was applied to assess anxiety and depressive symptoms in first year junior high school students. Chi-square test was used to compare the anxiety-depression co-occurrence symptoms of first year junior high school students with different demographic characteristics. The association between takeout fast foods and sugar sweetened beverage consumption with co-occurrence of anxiety and depressive symptoms of adolescents was analyzed by binary Logistic regression models. Results: The detection rate of co-occurrence of anxiety and depression symptoms among first year junior high school students in Yunnan Province was 26.92%. After controlling for demographic variables and other confounders, takeout fast foods and sugar sweetened beverage consumption( OR=1.50, 95%CI =1.27-1.77) was associated with anxiety-depression co-occurrence symptoms among first year junior high school students in Yunnan Province ( P <0.01). Stratified analysis showed that both Han ( OR=1.37, 95%CI =1.07-1.77) and ethnic minorities ( OR=1.60, 95%CI =1.29-2.00) exhibited statistically significant associations between takeout fast foods and sugar sweetened beverage consumption with co-occurrence of anxiety and depressive symptoms(both P <0.05). Conclusions Takeout fast foods and sugar sweetened beverage consumption increases the risk of co-occurrence of anxiety and depressive symptoms among first year junior high school students in Yunnan Province. It is recommended to strengthen guidance on the consumption of such products among junior high school students to prevent co-occurrence of anxiety and depressive symptoms.

Objective To investigate the effects and mechanisms of anti-IL-13 monoclonal antibody in alle-viating goblet cell metaplasia and hyperplasia in the treatment of acute subglottic laryngitis.Methods Periph-eral blood samples of children with acute subglottic laryngitis were collected and the children were divided into Mild group and Moderate-Severe group.Normal bronchial epithelial cells(NHBE cells)were cultured in vitro at the gas/liquid interface(ALI).Cell experiment were grouped as follows:Group-1(NHBE cell maintenance cultured group),Group-2(ciliated cell differentiation induction group),Group-3(IL-13 treatment group),and Group-4(IL-13+anti-IL-13 monoclonal antibody treatment group).The levels of inflammatory cytokines IL-10,IFN-γ and IL-13 in peripheral blood or cell culture supernatant were measured by enzyme linked immu-nosorbent assay(ELISA).The expression levels of goblet cell differentiation marker WGA and ciliary cell dif-ferentiation marker AAT,and the levels of phosphorylated(p-)ERK 1/2 and ERK 1/2 were determined by Western blot.The Cells diameter were measured by optical microscope.In vivo experiment,30 female C57BL/6J mice were randomly divided into Control group,Model group[(ovalbumin(OVA)and lipopolysaccharide(LPS)induced ashma mice model],and Model+anti-IL-13 antibody group(mice were treated intranasal with anti-IL-13 monoclonal antibody),10 mice in each group.Results Compared with Mild group,serum levels of IL-10,IFN-γ and IL-13 in Moderate-Severe group were increased(P＜0.05).Compared with Group-1 cells,in Group-2 cells AAT expression was up-regulated(P＜0.05).Compared with Group-1 cells,in Group-3 cells WGA expression was up-regulated(P＜0.05),the levels of IL-10,IFN-γ,and IL-13 were increased(P＜0.05),goblet cells diameters increased(P＜0.05),and the levels of p-ERK 1/2 were up-regulated(P＜0.05).Compared with Group-3,in Group-4 cells WGA expression were down-regulated(P＜0.05).IL-10,IFN-γ,and IL-13 levels were decreased(P＜0.05),goblet cells diameters decreased(P＜0.05),and the levels of p-ERK 1/2 were down-regulated(P＜0.05).There was no significant difference in the expression levels of ERK 1/2 among the four groups(P＞0.05).In vivo animal experiment,compared with Control group,the bronchial inflammation score of the Model group mice was increased(P＜0.05).Compared with Model group,the bronchial inflammation score of the Model+anti-IL-13 antibody group was decreased(P＜0.05).Conclusion Anti-IL-13 monoclonal antibody can inhibit airway goblet cell metaplasia and hyperplasia,and may be used to relieve acute subglottic laryngitis.

ObjectiveStarting from the etiology， pathogenesis， and treatment strategies of endometriosis and adenomyosis， to integrate and sort out the academic characteristics of contemporary renowned experts and schools in the field of traditional Chinese medicine gynecology. MethodsAccording to the systematic review of text and opinion （SrTO） process developed by the Joanna Briggs Institute （JBI） in Australia， this paper determined literature screening criteria by searching China National Knowledge Infrastructure （CNKI）， VIP， Wanfang， and China Biomedical Literature Database. Information was extracted after literature screening， and quality evaluation was conducted using the JBI Narrative， Text， and Opinion Systematic Review Strict Evaluation Checklist. The JBI Narrative， Opinion， Text Evaluation， and Review Tool Summary Table was used for information synthesis， and data analysis and display were conducted in the form of text and charts. ResultsThe 146 articles related to 39 renowned experts and 19 articles related to 10 schools of thought were included. Research has found that contemporary experts and schools in traditional Chinese medicine gynecology consider blood stasis as the core pathogenesis in understanding the etiology and pathogenesis of two diseases and related infertility. Their viewpoints varied from multiple aspects such as clinical symptom characteristics， meridian circulation location， pathological product evolution， disease duration， emotional psychology， lifestyle habits， preference for food and drink， innate endowment， and acquired injury. In terms of treatment， it was advocated to divide the stage， treat according to different types， adapt to the times， integrate nature and humans， and combine multiple methods to treat comprehensively when necessary. It was also recommended to skillfully use insects， make good use of classic formulas and small prescriptions， pay attention to protecting the spleen and stomach and regulating emotions， and make good use of self-formulated empirical formulas for internal or external use. Besides， individualized long-term management of patients was also advocated. ConclusionThis study applies the SrTO process to systematically summarize the academic ideas of contemporary renowned experts and schools in traditional Chinese medicine gynecology regarding the causes， mechanisms， diagnosis， and treatments of endometriosis， providing a scientific and standardized reference for future theoretical exploration.

ObjectiveTo carry out a health technology assessment （HTA） of acupuncture for secondary dysmenorrhea （SD） caused by adenomyosis and endometriosis， in order to provide a reference for relevant medical decision-making. MethodsFrom the perspective of the health system， the assessment covers seven areas， including the technical characteristics， safety， effectiveness， economics， ethical fairness， organizational adaptability， and impact on patients and society. The results are reported accordingly. ResultsThe operational specifications of acupuncture are standardized， and the conditions for its use are clearly defined. Acupuncture has a lower overall incidence of adverse events. The main adverse events are localized pain， subcutaneous bleeding， and dizziness， with most symptoms being mild， all of which have corresponding standard treatments. No reports on occupational or environmental safety were found， and the safety operation specifications are available for reference. Compared with conventional Western medicine， acupuncture demonstrates higher effectiveness. Acupuncture may improve the quality of life scores of patients， though no significant difference was observed. The cost of acupuncture is higher than that of conventional Western medicine， but its overall economic value is greater. The informed consent information is relatively comprehensive. Most patients are aware of the potential benefits and risks of acupuncture and voluntarily opt for it. The treatment process fully respects patient privacy and human rights. The clinical application of acupuncture follows the current acupuncture medical service model， with no special requirements for the level of medical institutions. Patient accessibility and affordability are suitable. Patient satisfaction is high. Most patients indicated they would choose acupuncture again for SD. The main barriers to choosing acupuncture are psychological factors （such as fear of acupuncture）， cost， and transportation issues. Nearly 70% of patients receiving acupuncture treatment benefit from medical insurance reimbursement， with reimbursement rates generally above 50%， indicating strong social security support. ConclusionThe implementation of HTA for acupuncture in the treatment of SD， using the standards for traditional Chinese medicine （TCM）， is feasible. The implementation steps are clear， the data sources for each evaluation domain are adequate， the analysis methods are practical， and the evaluation results are comprehensive. Experts recommend that the findings be used as a reference for relevant medical decision-making.

AIM:To investigate the effects of early high-fat diet(HFD)on cognitive function and hippocam-pal lipidomic profile in transgenic mice bearing five familial Alzheimer disease mutant genes(5×FAD).METHODS:Eight-week-old SPF grade female wild-type(WT)mice were used as the contorl group,and 5×FAD mice were randomly divided into model(5×FAD)group and 5×FAD+HFD group,with 10 mice in each group.The 5×FAD+HFD group was orally given high-fat chow and the remaining 2 groups were given control chow for 12 weeks,and the change in body weight of the mice were recorded.Y-maze and Morris water maze tests were performed to measure the learning memory ability of the mice.Serum total cholesterol(TC),triglyceride(TG),low-density lipoprotein cholesterol(LDL-C)and high-density lipoprotein cholesterol(HDL-C)levels were measured using a biochemical analyzer.Immunohistochemistry was per-formed to visualize amyloid β-protein(Aβ)plaques in brain tissues.Hippocampal levels of tumor necrosis factor-α(TNF-α),interleukin-1β(IL-1β),IL-6,and Aβ were measured by enzyme-linked immunosorbent assay(ELISA).Non-tar-geted lipidomic technology was used to measure the changes of hippocampal lipids.RESULTS:Compared with WT group,the mice in 5×FAD group lost significantly less weight(P<0.01)and spent significantly less time exploring the new arm of the Y-maze and the target quadrant of the water maze(P<0.05 or P<0.01).Brain Aβ plaques were significant-ly increased(P<0.01).Hippocampal levels of Aβ1-40,Aβ1-42,IL-1β and TNF-α were significantly elevated(P<0.05 or P<0.01).Compared with the 5×FAD group,the mice in the 5×FAD+HFD group showed significant increase in body weight(P<0.01)and time spent exploring the new arm of the Y-maze and the target quadrant of the water maze(P<0.01).Biochmeical analysis showed serum TC,LDL-C,HDL-C levels and HDL/TC ratio were significantly increased(P<0.05).Brain Aβ plaques were significantly reduced(P<0.05)and hippocampal Aβ1-40,Aβ1-42 and IL-1β levels were sig-nificantly decreased(P<0.05).Compared with the WT group,27 lipids were increased and 9 lipids were decreased in the 5×FAD group,involving the pathways such as cholesterol metabolism,fat digestion and absorption,regulation of lipolysis processes in adipocytes,and glycerophospholipid metabolism.Eighteen lipids were increased and 47 lipids were de-creased in the 5×FAD+HFD group compared to the 5×FAD group.Cardiolipin and TG were important lipids for separating the lipid profiles of the WT and 5×FAD groups,and TG was an important lipid for separating the lipid profiles of the 5×FAD and 5×FAD+HFD groups.Differential lipid enrichment analysis showed significant increase in TG lipid in the 5×FAD group compared with the WT group and significant decrease in TG lipid in the 5×FAD+HFD group compared with the 5×FAD group.CONCLUSION:Early HFD ameliorates cognitive function in 5×FAD mice by modifying TG metabolic disorder and attenuating neuroinflammation.

Objective To determine the basic and clinical issues to be included in the Guidelines for the Prevention and Treatment of Adenomyosis based on the Delphi method.Methods Based on literature review,preliminary general research,and expert interviews,this study drafted a survey questionnaire for guideline questions.After selecting the expert group,two rounds of Delphi method were conducted to determine the basic and clinical issues included in the guidelines.The questionnaire results were statistically analyzed to evaluate the quality control of Delphi method.Results A total of 15 experts were selected to participate in two rounds of Delphi questionnaire surveys.Finally,39 basic and clinical questions were included,which were condensed into 8 guideline questions.The expert positivity coefficient was 100%,the average coefficient of variation of the two rounds of coordination was 0.23 and 0.30,respectively,and the expert authority coefficient was 0.903.The quality control of the two rounds of Delphi method was good.Conclusion Based on the Delphi method,the basic and clinical issues of the Guidelines for the Prevention and Treatment of Adenomyosis are determined,laying the foundation for the subsequent development of the guidelines.

Objective To identify the basic and clinical questions of the Guidelines for Preventive Treatment of Diseases in Endometriosis based on the Delphi method.Methods Based on the preliminary literature review,preliminary pan-research and expert interviews,the questions of the Guidelines for Preventive Treatment of Diseasesin in Endometriosis were drafted.Totally 15 experts were selected for two rounds of Delphi method expert correspondence and the results were statistically analyzed to finalize the questions for inclusion in the guidelines.Results A total of 65 entries were finally identified for inclusion in the guideline questions and condensed into 8 guideline questions.The quality control of the two rounds of Delphi method was good.The positive coefficient of experts in both rounds was 100%.The coefficient of authority of experts was>0.70.In the degree of Delphi coordination,the mean coefficients of variation were 0.23 and 0.26,and the coefficients of Kendall's concordance were 0.510 and 0.309,respectively(P<0.05).Conclusion This study uses two rounds of Delphi method to determine the issues included in the Guidelines for Preventive Treatment of Diseases in in Endometriosis,laying a solid foundation for the subsequent development of the guidelines.

AIM:To investigate the effects of early high-fat diet(HFD)on cognitive function and hippocam-pal lipidomic profile in transgenic mice bearing five familial Alzheimer disease mutant genes(5×FAD).METHODS:Eight-week-old SPF grade female wild-type(WT)mice were used as the contorl group,and 5×FAD mice were randomly divided into model(5×FAD)group and 5×FAD+HFD group,with 10 mice in each group.The 5×FAD+HFD group was orally given high-fat chow and the remaining 2 groups were given control chow for 12 weeks,and the change in body weight of the mice were recorded.Y-maze and Morris water maze tests were performed to measure the learning memory ability of the mice.Serum total cholesterol(TC),triglyceride(TG),low-density lipoprotein cholesterol(LDL-C)and high-density lipoprotein cholesterol(HDL-C)levels were measured using a biochemical analyzer.Immunohistochemistry was per-formed to visualize amyloid β-protein(Aβ)plaques in brain tissues.Hippocampal levels of tumor necrosis factor-α(TNF-α),interleukin-1β(IL-1β),IL-6,and Aβ were measured by enzyme-linked immunosorbent assay(ELISA).Non-tar-geted lipidomic technology was used to measure the changes of hippocampal lipids.RESULTS:Compared with WT group,the mice in 5×FAD group lost significantly less weight(P<0.01)and spent significantly less time exploring the new arm of the Y-maze and the target quadrant of the water maze(P<0.05 or P<0.01).Brain Aβ plaques were significant-ly increased(P<0.01).Hippocampal levels of Aβ1-40,Aβ1-42,IL-1β and TNF-α were significantly elevated(P<0.05 or P<0.01).Compared with the 5×FAD group,the mice in the 5×FAD+HFD group showed significant increase in body weight(P<0.01)and time spent exploring the new arm of the Y-maze and the target quadrant of the water maze(P<0.01).Biochmeical analysis showed serum TC,LDL-C,HDL-C levels and HDL/TC ratio were significantly increased(P<0.05).Brain Aβ plaques were significantly reduced(P<0.05)and hippocampal Aβ1-40,Aβ1-42 and IL-1β levels were sig-nificantly decreased(P<0.05).Compared with the WT group,27 lipids were increased and 9 lipids were decreased in the 5×FAD group,involving the pathways such as cholesterol metabolism,fat digestion and absorption,regulation of lipolysis processes in adipocytes,and glycerophospholipid metabolism.Eighteen lipids were increased and 47 lipids were de-creased in the 5×FAD+HFD group compared to the 5×FAD group.Cardiolipin and TG were important lipids for separating the lipid profiles of the WT and 5×FAD groups,and TG was an important lipid for separating the lipid profiles of the 5×FAD and 5×FAD+HFD groups.Differential lipid enrichment analysis showed significant increase in TG lipid in the 5×FAD group compared with the WT group and significant decrease in TG lipid in the 5×FAD+HFD group compared with the 5×FAD group.CONCLUSION:Early HFD ameliorates cognitive function in 5×FAD mice by modifying TG metabolic disorder and attenuating neuroinflammation.

Objective To identify the basic and clinical questions of the Guidelines for Preventive Treatment of Diseases in Endometriosis based on the Delphi method.Methods Based on the preliminary literature review,preliminary pan-research and expert interviews,the questions of the Guidelines for Preventive Treatment of Diseasesin in Endometriosis were drafted.Totally 15 experts were selected for two rounds of Delphi method expert correspondence and the results were statistically analyzed to finalize the questions for inclusion in the guidelines.Results A total of 65 entries were finally identified for inclusion in the guideline questions and condensed into 8 guideline questions.The quality control of the two rounds of Delphi method was good.The positive coefficient of experts in both rounds was 100%.The coefficient of authority of experts was>0.70.In the degree of Delphi coordination,the mean coefficients of variation were 0.23 and 0.26,and the coefficients of Kendall's concordance were 0.510 and 0.309,respectively(P<0.05).Conclusion This study uses two rounds of Delphi method to determine the issues included in the Guidelines for Preventive Treatment of Diseases in in Endometriosis,laying a solid foundation for the subsequent development of the guidelines.

Objective To determine the basic and clinical issues to be included in the Guidelines for the Prevention and Treatment of Adenomyosis based on the Delphi method.Methods Based on literature review,preliminary general research,and expert interviews,this study drafted a survey questionnaire for guideline questions.After selecting the expert group,two rounds of Delphi method were conducted to determine the basic and clinical issues included in the guidelines.The questionnaire results were statistically analyzed to evaluate the quality control of Delphi method.Results A total of 15 experts were selected to participate in two rounds of Delphi questionnaire surveys.Finally,39 basic and clinical questions were included,which were condensed into 8 guideline questions.The expert positivity coefficient was 100%,the average coefficient of variation of the two rounds of coordination was 0.23 and 0.30,respectively,and the expert authority coefficient was 0.903.The quality control of the two rounds of Delphi method was good.Conclusion Based on the Delphi method,the basic and clinical issues of the Guidelines for the Prevention and Treatment of Adenomyosis are determined,laying the foundation for the subsequent development of the guidelines.