Abstract The prevention and control of myopia in Chinese children and adolescents has become a major public health issue. While maintaining increased outdoor activity as a cornerstone intervention, there is an urgent need to explore new complementary approaches that can be effectively implemented in both indoor and outdoor settings. In recent years, environmental spatial frequency has gained increasing attention as one of the key environmental factors influencing the development and progression of myopia. Both animal studies and human research have confirmed that indoor environments lacking mid to high spatial frequency components, often characterized as "visually impoverished", can promote axial elongation and myopia through mechanisms such as disruption of retinal neural signaling, impaired accommodative function, and altered expression of related molecules. Based on the scientific consensus, it is recommended that "enriching of environmental spatial frequency" should be integrated into the myopia prevention and control framework. Following the principles of schoolled organization, family cooperation, community involvement, and student participation, specific measures are put forward in three areas：optimizing school visual settings, improving home spatial environments, and promoting healthy visual behavior. The aim is to create "visually friendly" indoor environments as an important supplement to outdoor activity, thereby providing a novel perspective and strategy for comprehensively advancing myopia prevention and control among children and adolescents.

This paper reviewed the development history of doctor-patient shared decision-making （SDM） at home and abroad， emphasizing the importance of cross-cultural analysis in constructing a Chinese doctor-patient SDM model. It also delved into the relationship between Western “individualistic” sociocultural values and doctor-patient SDM， as well as the influence of China’s “collectivist” sociocultural values on doctor-patient SDM， revealing significant disparities in doctor-patient SDM models under distinct sociocultural contexts. Although the doctor-patient SDM theory in China originated from the West， this theory requires profound “collision” and adaptation with local Chinese culture to form a localized theory suited to China’s national conditions. Through cross-cultural adaptation and integrating China’s familism tradition and medical ethics concepts， the future construction of the doctor-patient SDM model in China should emphasize family members’ involvement and seek cultural balance to facilitate its widespread application in clinical practice.

OBJECTIVE: To investigate the current status of clinical genetics specialization development and the diagnostic and therapeutic capabilities for hereditary diseases across medical institutions in Shanghai, and to assess the necessity and feasibility of establishing training bases for clinical genetics specialists. METHODS: By employing a cross-sectional survey design, the Clinical Genetics Committee of Shanghai Medical Association has conducted questionnaire surveys from March to April 2025 across 54 healthcare institutions in Shanghai (including 33 tertiary hospitals and 21 secondary hospitals). The survey involved administrative departments and medical personnel from 15 clinical specialties. The survey has covered current genetic disease diagnosis and treatment practices, relevant and specialised disease types, genetic department establishment, testing capabilities, personnel teams, and training requirements. RESULTS: The results revealed that 78.0% of clinical departments surveyed had treated patients with hereditary disorders. Shanghai possesses diagnostic and therapeutic expertise for over 95% of hereditary diseases listed in its rare disease catalogue, reflecting both the practical clinical demand for such conditions and the city's overall diagnostic and therapeutic strengths in this field. Nevertheless, significant disparities exist in the development of genetics departments across different tiers of healthcare institutions. Resources for genetic testing capabilities (including molecular, cellular, and biochemical testing) are also unevenly distributed across different tiers of hospitals. The survey further revealed that only 26.0% of departments believe that their current physician structure fully meets the diagnostic and treatment demands. Over 90% of departments consider standard training for clinical genetic specialists necessary, with 74.0% expressing willingness to participate in establishing training bases. Based on above findings and thorough deliberation, the Clinical Genetics Committee of the Shanghai Medical Association proposes advancing specialist training and discipline development through establishing a standard training system. The committee has drafted a three-year training protocol featuring a "joint training"-centered model, recommending a pilot-first, dynamically optimized strategy for steadily advancing training base development. CONCLUSION Shanghai faces substantial demand for genetic disease diagnosis and treatment, yet exhibits shortcomings in clinical genetics specialization development, resource allocation, and talent pipeline cultivation. To establish a standard training system holds significant practical importance and is underpinned by a broad demand.
Humans ; China ; Surveys and Questionnaires ; Genetic Diseases, Inborn/genetics* ; Cross-Sectional Studies ; Genetics, Medical/education* ; Genetic Testing

BACKGROUND/OBJECTIVES: Unhealthy diets are associated with chronic stress. An allostatic load (AL) is a comprehensive physiological index that measures the chronic stress response of the body. As a healthy dietary pattern, the role of Dietary Approaches to Stop Hypertension (DASH) in the development of an AL during pregnancy remains unclear. This study examined the relationship between the DASH dietary pattern and AL during pregnancy. SUBJECTS/METHODS: This study was a prospective study. From January 2024 to November 2024, 134 pregnant women in the second trimester (23–27 weeks) and third trimester (32–36 weeks) of pregnancy who met the inclusion and exclusion criteria in the obstetrics clinic of a tertiary general hospital in Anhui Province were selected for a questionnaire survey, physical examination, and laboratory examination. The DASH dietary pattern was assessed using the DASH scoring tool, and the total AL score was calculated using nine biomarkers that represent the cardiovascular, metabolic, and immune systems. Logistic regression was used to analyze the relationship between the DASH score and AL. RESULTS: One hundred and thirty-four pregnant women were included in this study. At the second and third trimesters, 41.8% and 37% of pregnant women, respectively, were in the high AL group. The binary logistic regression results showed that the DASH score was negatively correlated with the AL in the unadjusted model (odds ratio [OR], 0.878; 95% confidence interval [CI], 0.807–0.957; P = 0.003) and adjusted model (OR, 0.878; 95% CI, 0.792–0.973; P = 0.013) in the second trimester, the DASH score was negatively correlated with the AL in the unadjusted model (OR, 0.832; 95% CI, 0.758–0.913; P < 0.001) and adjusted model (OR, 0.806; 95% CI, 0.716–0.908; P < 0.001) in the third trimester. CONCLUSION The DASH score was negatively correlated with the AL in pregnant women.A low DASH score may increase the risk of a high AL, which may have adverse effects on physical and mental health.

Reform of medical insurance payment methods,make DRG cost accounting an important part of hospi-tal management work.The choice of DRG cost accounting method affects the time of the accounting results to some extent,and also affects the accuracy of the accounting results,which turn affects the hospital's understanding of the surplus of medical insurance settlement and the corresponding control means.Taking a public hospital in Yunnan Province as an example,based on the theory of service unit superposition method,the DRG cost accounting method is improved,and the project cost accounting can be carried out synchron,which can produce the accounting results more simply and quickly,and lay the foundation for the further lean management of the hospital.

Objective:To investigate the serum level of soluble vascular cell adhesion molecule-1 (sVCAM-1) in patients with multiple myeloma (MM) and its effect on the therapeutic effect of daletumab.Methods:A total of 126 MM patients admitted to the Affiliated Hospital of Jining Medical College from June 2019 to June 2021 were retrospectively selected as the observation group, and 120 healthy subjects in the same period were selected as the control group. The observation group was treated with daletumab. The level of sVCAM-1 in the observation group and the control group was compared, and the relationship between serum sVCAM-1 level and clinicopathological features, different Durie-Salmon (DS) stages, different International Staging System(ISS) stages and treatment outcome of MM patients were analyzed.Results:The serum level of sVCAM-1 in the observation group was higher than that in the control group: (797.69 ± 119.73) μg/L vs. (210.55 ± 73.77) μg/L, there was statistical difference ( P<0.01). There were no statistical differences in serum sVCAM-1 level among MM patients with different sex, body mass index, blood calcium, serum albumin, hemoglobin, lactate dehydrogenase and diagnostic type ( P>0.05). The serum level of sVCAM-1 in MM patients DS stage Ⅰ, Ⅱ and Ⅲ were (649.29 ± 101.02), (694.36 ± 109.88) and (729.66 ± 120.44) μg/L, there was statistical difference ( F = 5.12, P<0.01). The serum level of sVCAM-1 in MM patients with ISS stage Ⅰ, Ⅱ and Ⅲ were (648.73 ± 99.77), (701.05 ± 107.83) and (765.82 ± 111.07) μg/L, there was statistical difference ( F = 11.46, P<0.01). After treatment, the serum level of sVCAM-1 in MM patients with complete remission, partial remission and relapse were (234.05 ± 90.73), (445.36 ± 97.11) and (793.05 ± 121.03) μg/L, there was statistical difference ( F = 245.15, P<0.01). The results of receiver operating characteristic (ROC) curve analysis showed that when the cut-off value of serum sVCAM-1 level was 58.50 μg/L, the area under the curve (AUC) was 0.762 (95% CI 0.699 - 0.825, P<0.01), the sensitivity was 80.95%, the specificity was 67.50%, and the accuracy was 74.39%. Conclusions:The level of serum sVCAM-1 in MM patients is significantly increased, and the higher the level of SVCAM-1, the worse the prognosis of patients, which can be used as one of the indicator to predict the therapeutic effect of MM patients.

Objective:To investigate the value of human epididymal protein 4(HE4)combined with two-dimensional(2D)ultrasound for vagina in diagnosing the pathological classification of ovarian cancer and predicting its prognosis.Methods:The clinical data of a total of 100 patients with ovarian cancer who admitted to Hengshui Maternal and Child Health Care Hospital and Hengshui People's Hospital from April 2018 to July 2023 were retrospectively analyzed,including 98 cases with epithelial ovarian cancer and 2 cases with non-epithelial ovarian cancer.The fasting venous blood pre operation of patients was extracted in morning.The serum HE4 level was detected by enzyme-linked immunosorbent assay(ELISA).The 2D ultrasound examination was performed one week before surgery to measure the resistance index(RI),pulse index(PI),peak systolic flow velocity(PSV)and end-diastolic flow velocity(EDV)of ovarian artery.All patients were followed up immediately after they completed the last chemotherapy.All of patients were divided into a death group(n=27)and a survival group(n=73)according to their survival situation.Cox regression risk model was used to analyze prognostic influence factors of patients with ovarian cancer.Results:The serum HE4 level[449.37(28.57,2 382.24)]pmol/L in patients with epithelial ovarian cancer was significantly higher than that[55.38(17.33,79.64)]pmol/L in patients with non-epithelial ovarian cancer(U=24.752,P＜0.05).The RI,PSV and PI of ultrasonic parameters of patients with epithelial ovarian cancer were higher than those of patients with non-epithelial ovarian cancer(t=3.640,2.152,2.588,P＜0.05),respectively.The area under curve(AUC)of the receiver operating characteristic(ROC)curve of HE4 combined with 2D ultrasound for vagina was 0.936(95%CI:0.821-1.000)in identifying epithelial and non-epithelial ovarian cancer,which was larger than that of alone each examination.The ratio of the age≥60 years old,the ratio of the III-IV staging of Federation International of Gynecology and Obstetrics(FIGO),and the ratio of existing surrounding infiltration in the death group were all higher than those in the survival group,and the serum HE4 level[528.75(34.79,1 932.43)]pmol/L was higher than that[138.23(21.49,872.59)]pmol/L of the survival group,and the difference was significant(U=25.963,P＜0.05).The PSV and EDV values of the death group were all larger than those of the survival group(t=10.844,17.744,P＜0.05),and the RI and PI were all less than those of the survival group(t=19.085,13.099,P＜0.05).FIGO Ⅲ-Ⅳ staging,surrounding infiltration,HE4 level≥398.74 pmol/L,RI＜0.31,PI＜0.54,PSV≥26.12 cm/s,EDV≥16.47 cm/s were all risk factors for the prognosis of patients with ovarian cancer(HR=2.682,2.347,2.296,2.518,2.235,2.124,1.958,P＜0.05).Conclusion:HE4 combined with 2D ultrasound for vagina can improve the diagnostic accuracy of pathological classification for ovarian cancer,and can be used as an important tool to predict the prognosis of patients with ovarian cancer.

Objective To explore the mechanism of Bushen Zhupai Decoction in treating ovarian fibrosis in polycystic ovary syndrome(PCOS)model rats based on IL-17/TRAF6/NF-κB signaling pathway.Methods Totally 60 SPF grade female SD rats were randomly divided into blank group,model group,Yousiyue group and TCM low-,medium-and high-dosage groups,with 10 rats in each group.The PCOS model was replicated by gavage of 1 mg/kg letrozole for 21 days.The Yousiyue group was given a 10 mg/kg solution of drospirenone ethinylestradiol tablets by gavage,TCM low-,medium-and high-dosage groups were given 8.82,17.64 and 35.28 g/kg of Bushen Zhupai Decoction by gavage,once a day for 28 consecutive days.HE and Masson staining were used to observe the morphology of ovarian tissue and ovarian fibrosis,the contents of serum IL-17,IL-18 and IL-1β were detected by ELISA,the mRNA expression of IL-17,TRAF6,NF-κB p65 and TGF-β1 in ovarian tissue were determined by RT-qPCR,the protein expression of TRAF6,NF-κB p65,TGF-β1,α-SMA,E-cadherin and the positive expression of IL-17RA,TRAF6,NF-κB p65,TGF-β1 and α-SMA in ovarian tissue were detected by Western blot and immunohistochemical staining respectively.Results Compared with the blank group,the body mass,ovarian mass and ovarian index significantly increased of rats in model group,with follicular cystic dilation,thinning of granulosa cell layer,and significant increase in fibrosis positive range(P<0.01),the serum contents of IL-17,IL-18 and IL-1β significantly increased(P<0.01),the expressions of IL-17,TRAF6,NF-κB p65,TGF-β1 mRNA and IL-17RA,TRAF6,NF-κB p65,TGF-β1 and α-SMA proteins significantly increased(P<0.01,P<0.05),the expression of E-cadherin protein significantly decreased(P<0.01).Compared with the model group,the ovarian index of rats in Yousiyue group and TCM medium-and high-dosage groups significantly decreased(P<0.01,P<0.05),the rats in TCM high-dosage group showed dominant follicles,increased thickness of granulosa cell layer,and significantly reduced fibrosis positive range(P<0.01),the serum contents of IL-17,IL-18 and IL-1β significantly decreased in Yousiyue group and TCM low-,medium-and high-dosage groups(P<0.01),the mRNA expressions of IL-17,TRAF6,NF-κB p65,TGF-β1,and the protein expressions of IL-17RA,TRAF6,NF-κB p65,TGF-β1 and α-SMA in ovarian tissue significantly decreaed in TCM high-dosage group(P<0.01,P<0.05),the expression of E-cadherin protein significantly increased(P<0.01).Conclusion Bushen Zhupai Decoction can decrease the body mass,improve the ovarian index,decrease the expressions of inflammatory factors and improve the status of ovarian fibrosis in PCOS rats.The mechanism may be related to the regulation of IL-17/TRAF6/NF-κB signaling pathway.

Mental health records have been well utilized in various industries or groups both within and outside the mili-tary.However,due to insufficient attention,lack of technology,and poor talent stability,the effectiveness of mental health re-cords is low.This article investigates psychological cadres during a major task to understand the current situation of the establish-ment and use of mental health records in the military.It finds that there is a phenomenon of"building but not flowing,storing but not using",and identifies issues such as inconsistent standards,poor circulation,insufficient content,and disordered manage-ment.Based on this,the article discusses the safeguards and basic content for the construction of mental health records.The dis-cussion concludes that mental health record content should include general information about officers and soldiers,the develop-ment of psychological services,records of psychological rehabilitation(including psychological measurement results,etc.),and other supplementary materials(such as physical health status,personal life history,etc.).It is necessary to standardize mental health measurement,mental health education,mental health training,psychological counseling interviews,psychiatric assess-ment,and psychiatric rehabilitation.Support must be provided in terms of systems,personnel,and technology,and a dynamic management and use mechanism and information security control responsibilities must be implemented.This will promote the or-derly development of military mental health work and,in turn,ensure the mental health of officers and soldiers.

Reform of medical insurance payment methods,make DRG cost accounting an important part of hospi-tal management work.The choice of DRG cost accounting method affects the time of the accounting results to some extent,and also affects the accuracy of the accounting results,which turn affects the hospital's understanding of the surplus of medical insurance settlement and the corresponding control means.Taking a public hospital in Yunnan Province as an example,based on the theory of service unit superposition method,the DRG cost accounting method is improved,and the project cost accounting can be carried out synchron,which can produce the accounting results more simply and quickly,and lay the foundation for the further lean management of the hospital.