Objective To investigate the effects of γ-glutamyl hydrolase(GGH)rs11545078 C＞T polymorphisms on serum concentrations,chemotherapy toxicities of methotrexate(MTX),and prognosis in children with intracranial tumors.Methods Peripheral blood samples were obtained from children with intracranial tumors to extract genome DNA.Matrix-assisted laser desorption/ionization-time of flight mass spectrometry was used to detect the genotypes of GGH rs11545078 C＞T polymorphisms.Fluorescence polarization immunoassay was employed to determine the serum concentrations of MTX.The incidences of toxicities,relapse,and metastasis were recorded after chemotherapy with MTX.The associations of GGH rs11545078 C＞T polymorphisms with concentration-to-dose ratios(C/D ratios),chemotherapy toxicities of MTX,relapse,and metastasis of tumors were analyzed.Results A total of 75 children were included in the present study.The frequencies of rs11545078 CC and CT genotypes were 82.67％and 17.33％,respectively.The frequencies of C and T alleles were 91.33％and 8.67％,respectively.There were no statistically significant differences for these frequencies among the children with intracranial tumors,the children with acute lymphoblastic leukemia,and the health population in Beijing.Children with the CC genotype had higher median C/D ratios of MTX in 24 and 42 h(25.19 and 0.14 μmol·L-1 per g·m-2,respectively),higher metastasis rates(46.77％),and lower relapse rates(17.74％)than those in CT genotype carriers(22.01 and 0.11 μmol·L-1 per g·m-2,38.46％,and 30.77％,respectively),and the differences were no statistically significant(all P＞0.05).The incidences of gastrointestinal disorders(76.92％)in children with the CT genotype were significantly higher than those in CC genotype carriers(45.16％,P＜0.05).There were no statistically significant differences in the incidences of other adverse events between patients with the CC genotype and patients with the CT genotype(all P＞0.05).Conclusion GGH rs11545078 CT might be a risk factor for gastrointestinal disorders in children with intracranial tumors treated with MTX.

Objective To enhance the patient's medical experience by facilitating real-time reading monitoring of their offline outpatient medical progress,providing a centralized display of the status of various medical processes,and proactively de-livering the essential message notifications to patients at designated intervals.Methods The system was developed by adopting a message reminder functionality and integrating with the display of critical diagnostic and treatment processes(including registra-tion,payment,examination,testing,medication collection,and evaluation)so as to ensure that patients receive timely informa-tion that guides their subsequent actions.Results Following the developement and implementation of the system,empirical evi-dence demonstrated that patients were able to clearly comprehend their diagnostic and treatment progress.The system reduced waiting time and confusion.In addition,it enhanced the coherence and convenience of medical services.Conclusion The out-patient medical guidance system,grounded on the Internet hospital model,has effectively minimized patient confusion and stre-amlined operational procedures through an active service approach.Future enhancements are anticipated to further elevate the in-telligence of medical services by broadening business coverage and integrating advanced technologies such as big data and artificial intelligence and other technologies in the future.

Objective: To construct a scientific and perfect evaluation index system of infectious disease prevention and control ability in colleges and universities, so as to provide reference tools for colleges and universities to effectively respond to infectious disease. Methods: The initial framework of the evaluation index system of infectious disease prevention and control ability in colleges and universities was constructed by using literature analysis method. Experts familiar with infectious disease prevention and control or school health work were selected to conduct two rounds( n =16，18) of Delphi expert consultation for determining the evaluation index system. Analytical hierarchy process was used to calculate the index weights and combined weights. About 198 prevention and control personnel were conveniently selected from 3 universities in Inner Mongolia Autonomous Region to comprehensively evaluate the evaluation indicators by using fuzzy comprehensive evaluation method. Results: After two rounds of Delphi consultation questionnaire, the effective recovery rates were 80.0% and 90.0%, the expert authority levels were 0.89 and 0.86, the expert harmony coefficients for Kendall W were 0.166 and 0.310, and the variation coefficient of each index was <0.25. Finally, the evaluation index system of infectious disease prevention and control ability of colleges and universities included 4 first level indicators, 14 second level indicators and 75 third level indicators. The weights of prevention and monitoring and early warning, organizational system guarantee, emergency management, rehabilitation and summary were 0.176, 0.476, 0.268 and 0.080, respectively. The top 3 weights of the secondary indexes were 0.623 for infectious disease surveillance and early warning, 0.595 for loss assessment and 0.370 for emergency response. The score of fuzzy comprehensive evaluation of the index system of infectious disease prevention and control ability in colleges and universities was 79.148, suggesting a high level. Conclusion The established evaluation index system of infectious disease prevention and control ability in colleges and universities is scientific and reasonable, which is conducive to provide tool reference for the evaluation of infectious disease prevention and control ability in colleges and universities.

With the aging of the global population， osteoporosis （OP） is becoming a major public health concern worldwide. Currently， the commonly used anti-osteoporosis drugs in clinical practice have limited application due to many side effects. Therefore， developing more effective and safer strategies for the prevention and treatment of OP has become a research focus in this field. In recent years， the clinical efficacy and advantages of traditional Chinese medicine （TCM） in treating OP have been gradually recognized. With the deepening pharmacological research on TCM for OP prevention and treatment， it is found that the active ingredients of Scutellaria baicalensis can promote bone formation or inhibit bone resorption by regulating signaling pathways， including Wnt/β-catenin， osteoprotegerin （OB）/receptor activator of nuclear factor-κB ligand （RANKL）/RANK （OPG/RANKL/RANK）， and bone morphogenetic protein 2 （BMP-2）/Smad， mitogen-activated protein kinase （MAPK）， and mammalian target of rapamycin （mTOR）. However， existing research on active ingredients of S. baicalensis for OP treatment is scattered， making it difficult for scholars to gain a systematic understanding of its research and application. This review summarized the literature on the active ingredients of S. baicalensis in OP treatment worldwide， clarified their mechanisms of action， and explored some issues， providing references for the integration of TCM in OP prevention and treatment.

With the aging of the global population， osteoporosis （OP） is becoming a major public health concern worldwide. Currently， the commonly used anti-osteoporosis drugs in clinical practice have limited application due to many side effects. Therefore， developing more effective and safer strategies for the prevention and treatment of OP has become a research focus in this field. In recent years， the clinical efficacy and advantages of traditional Chinese medicine （TCM） in treating OP have been gradually recognized. With the deepening pharmacological research on TCM for OP prevention and treatment， it is found that the active ingredients of Scutellaria baicalensis can promote bone formation or inhibit bone resorption by regulating signaling pathways， including Wnt/β-catenin， osteoprotegerin （OB）/receptor activator of nuclear factor-κB ligand （RANKL）/RANK （OPG/RANKL/RANK）， and bone morphogenetic protein 2 （BMP-2）/Smad， mitogen-activated protein kinase （MAPK）， and mammalian target of rapamycin （mTOR）. However， existing research on active ingredients of S. baicalensis for OP treatment is scattered， making it difficult for scholars to gain a systematic understanding of its research and application. This review summarized the literature on the active ingredients of S. baicalensis in OP treatment worldwide， clarified their mechanisms of action， and explored some issues， providing references for the integration of TCM in OP prevention and treatment.

To explore an effective health management model for obese students,a comprehensive intervention was carried out for obese students with cardiovascular and metabolic risks,and the effectiveness of this intervention model was evaluated.From Jan to Apr 2024(excluding the winter vacation),300 students were selected from 6 primary schools in Qibao Community,Minhang District,Shanghai,to participate in the study(28 students dropped out during the study period).The study subjects were divided into two intervention groups(pilot intervention group:equipped with a health vice principal;general intervention group:not equipped with a health vice principal)and a control group.The intervention group received comprehensive intervention measures such as science popularization,diet,exercise and psychology,while the control group received daily health management.The post-intervention results showed that the intervention group had significant improvements in healthy diet,scientific exercise and positive psychology,with significant differences compared to the control group(P<0.05).At the same time,the intervention group had a reduced detection rate of obesity(BMI≥P95),and a decreased detection rate of abnormal metabolic indicators such as blood pressure,fasting blood glucose and triglyceride,especially significant differences in fasting blood glucose and triglyceride compared with the control group(P<0.001).In addition,the pilot intervention group under the operation of health vice principal showed better effects in changing healthy behaviors and improving some metabolic indicators compared with the general intervention group.The implementation of this project provided a scientific basis for the promotion of a comprehensive intervention model for student health under the oprtation of health vice principle.

Objective:To explore the status quo of fertility information need of breast cancer patients at childbearing age, and analyze its influencing factors.Methods:From April to October 2023, 400 cases of breast cancer patients of childbearing age in two Class Ⅲ Grade A hospitals in Zhengzhou City were selected by convenience sampling. Patents were investigated with the General Information Questionnaire and the Fertility Information Needs Assessment Questionnaire for Breast Cancer Patients of Childbearing Age. Multiple linear regression was used to analyze the influencing factors of fertility information need of breast cancer patients of childbearing age. A total of 400 questionnaires were distributed, and 385 valid questionnaires were collected, with an effective response rate of 96.25% (385/400) .Results:The 385 breast cancer patients of childbearing age had a high level of need for fertility information with an average score of items (3.17±0.73). The scores for each dimension in descending order of the mean score of items were disease impact information, treatment impact information, psychosocial information, fertility management information, sexual health information, and fertility protection information. Age, marital status, education level, per capita monthly family income and duration of illness were the factors influencing the fertility information need ( P<0.05) . Conclusions:Breast cancer patients of childbearing age have a high level of need for fertility information, and their need is influenced by a number of factors. Medical and nursing staff should improve the fertility information support program based on the real needs of breast cancer patients, and provide personalized fertility information support for breast cancer patients of childbearing age with different characteristics.

Objective To investigate the effects of γ-glutamyl hydrolase(GGH)rs11545078 C＞T polymorphisms on serum concentrations,chemotherapy toxicities of methotrexate(MTX),and prognosis in children with intracranial tumors.Methods Peripheral blood samples were obtained from children with intracranial tumors to extract genome DNA.Matrix-assisted laser desorption/ionization-time of flight mass spectrometry was used to detect the genotypes of GGH rs11545078 C＞T polymorphisms.Fluorescence polarization immunoassay was employed to determine the serum concentrations of MTX.The incidences of toxicities,relapse,and metastasis were recorded after chemotherapy with MTX.The associations of GGH rs11545078 C＞T polymorphisms with concentration-to-dose ratios(C/D ratios),chemotherapy toxicities of MTX,relapse,and metastasis of tumors were analyzed.Results A total of 75 children were included in the present study.The frequencies of rs11545078 CC and CT genotypes were 82.67％and 17.33％,respectively.The frequencies of C and T alleles were 91.33％and 8.67％,respectively.There were no statistically significant differences for these frequencies among the children with intracranial tumors,the children with acute lymphoblastic leukemia,and the health population in Beijing.Children with the CC genotype had higher median C/D ratios of MTX in 24 and 42 h(25.19 and 0.14 μmol·L-1 per g·m-2,respectively),higher metastasis rates(46.77％),and lower relapse rates(17.74％)than those in CT genotype carriers(22.01 and 0.11 μmol·L-1 per g·m-2,38.46％,and 30.77％,respectively),and the differences were no statistically significant(all P＞0.05).The incidences of gastrointestinal disorders(76.92％)in children with the CT genotype were significantly higher than those in CC genotype carriers(45.16％,P＜0.05).There were no statistically significant differences in the incidences of other adverse events between patients with the CC genotype and patients with the CT genotype(all P＞0.05).Conclusion GGH rs11545078 CT might be a risk factor for gastrointestinal disorders in children with intracranial tumors treated with MTX.

Objective To enhance the patient's medical experience by facilitating real-time reading monitoring of their offline outpatient medical progress,providing a centralized display of the status of various medical processes,and proactively de-livering the essential message notifications to patients at designated intervals.Methods The system was developed by adopting a message reminder functionality and integrating with the display of critical diagnostic and treatment processes(including registra-tion,payment,examination,testing,medication collection,and evaluation)so as to ensure that patients receive timely informa-tion that guides their subsequent actions.Results Following the developement and implementation of the system,empirical evi-dence demonstrated that patients were able to clearly comprehend their diagnostic and treatment progress.The system reduced waiting time and confusion.In addition,it enhanced the coherence and convenience of medical services.Conclusion The out-patient medical guidance system,grounded on the Internet hospital model,has effectively minimized patient confusion and stre-amlined operational procedures through an active service approach.Future enhancements are anticipated to further elevate the in-telligence of medical services by broadening business coverage and integrating advanced technologies such as big data and artificial intelligence and other technologies in the future.

To explore an effective health management model for obese students,a comprehensive intervention was carried out for obese students with cardiovascular and metabolic risks,and the effectiveness of this intervention model was evaluated.From Jan to Apr 2024(excluding the winter vacation),300 students were selected from 6 primary schools in Qibao Community,Minhang District,Shanghai,to participate in the study(28 students dropped out during the study period).The study subjects were divided into two intervention groups(pilot intervention group:equipped with a health vice principal;general intervention group:not equipped with a health vice principal)and a control group.The intervention group received comprehensive intervention measures such as science popularization,diet,exercise and psychology,while the control group received daily health management.The post-intervention results showed that the intervention group had significant improvements in healthy diet,scientific exercise and positive psychology,with significant differences compared to the control group(P<0.05).At the same time,the intervention group had a reduced detection rate of obesity(BMI≥P95),and a decreased detection rate of abnormal metabolic indicators such as blood pressure,fasting blood glucose and triglyceride,especially significant differences in fasting blood glucose and triglyceride compared with the control group(P<0.001).In addition,the pilot intervention group under the operation of health vice principal showed better effects in changing healthy behaviors and improving some metabolic indicators compared with the general intervention group.The implementation of this project provided a scientific basis for the promotion of a comprehensive intervention model for student health under the oprtation of health vice principle.