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

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.

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.

ObjectiveTo investigate the value of prealbumin-to-total bilirubin （PA/TBil） ratio on admission in predicting 90-day mortality or liver transplantation in patients with HBV-related acute-on-chronic liver failure （HBV-ACLF）， as well as the effect of its combination with Model for End-Stage Liver Disease （MELD） score on the predictive performance for short-term prognosis. MethodsA retrospective analysis was performed for the clinical data of 216 HBV-ACLF patients who were admitted to Department of Infectious Diseases in the First Affiliated Hospital of Soochow University from April 2020 to May 2025， and the patients were followed up for 3 months. According to the outcome， the patients were divided into survival group with 104 patients and death/transplantation group with 112 patients. The Kolmogorov-Smirnov test was used to check whether the continuous data was in accordance with the normal distribution； the two-independent-samples t test was used for comparison of normally distributed continuous data between two groups， while the Mann-Whitney U test was used for comparison of continuous data with skewed distribution between two groups. The chi-square test was used for comparison of categorical data between two groups. Univariate and multivariate binary Logistic regression analyses were used to investigate the influencing factors for prognosis， and the receiver operating characteristic （ROC） curve was used to analyze the performance of each indicator in predicting the prognosis of ACLF. The area under the ROC curve （AUC） was calculated， and the Delong test was used for comparison of AUC. ResultsA total of 216 patients were enrolled in this study， with a 90-day survival rate of 48.15% （104/216）. Compared with the death/transplantation group， the survival group had significantly higher platelet count， lymphocyte count， albumin， and PA/TBil ratio （all P<0.05） and significantly lower age， white blood cell count， neutrophil count， prothrombin time， international normalized ratio， aspartate aminotransferase， total bilirubin， creatinine， and MELD score （all P<0.05）. The multivariate Logistic regression analysis showed that age （odds ratio ［OR］=1.05， 95% confidence interval ［CI］： 1.02 — 1.09， P<0.001）， PA/TBil ratio （OR=0.16， 95%CI： 0.05 — 0.46， P<0.001）， and MELD score （OR=1.09， 95%CI： 1.01 — 1.17， P=0.024） were independent influencing factors for 90-day prognosis in HBV-ACLF patients. PA/TBil ratio and MELD score used alone or in combination had an AUC of 0.760， 0.779， and 0.811， respectively， in predicting the prognosis of HBV-ACLF patients， and PA/TBil ratio combined with MELD score had a better AUC than PA/TBil ratio or MELD score used alone （Z=-2.058 and 2.017， both P<0.05）. ConclusionBoth serum PA/TBil ratio and MELD score can effectively predict the prognosis of patients with HBV-ACLF， and a combination of the two indicators had a better predictive performance than MELD score alone， which provides an important reference for clinical risk stratification management and timely intervention.

Objective:To investigate the association between homocysteine (Hcy) and recurrent pregnancy loss (RPL), as well as its impact on clinical pregnancy outcomes in patients undergoing in vitro fertilization/intracytoplasmic sperm injection and embryo transfer (IVF/ICSI-ET). Methods:This retrospective cohort study collected clinical data from patients undergoing IVF/ICSI-ET at the Reproductive Health Hospital of the Third Affiliated Hospital of Zhengzhou University between December 2020 and March 2024. Patients were divided into no history of pregnancy loss group (named control group, n=1 027) and RPL group ( n=743) based on history of pregnancy loss. Peripheral blood Hcy levels were compared between the two groups. Multivariate logistic regression was performed to adjust for confounding factors and determine whether Hcy is an independent risk factor for RPL. RPL patients were divided into four subgroups based on Hcy quartiles, named Q1 subgroup (Hcy<7.03 μmol/L), Q2 subgroup (7.03 μmol/L≤Hcy<8.63 μmol/L), Q3 subgroup (8.63 μmol/L≤Hcy<10.44 μmol/L), and Q4 subgroup (Hcy≥10.44 μmol/L), to further analyze the impact of Hcy level on pregnancy outcomes after IVF/ICSI-ET in these patients. Results:1) Baseline characteristics between control and RPL groups: statistically significant differences were observed in female age, male age, female body mass index (BMI), duration of infertility, cause of infertility, and peripheral blood Hcy levels (all P<0.05). 2) After adjusting for female age, male age, female BMI, duration of infertility, and cause of infertility via multivariate logistic regression, elevated Hcy levels was identified as an independent risk factor for RPL (a OR=1.366, 95% CI: 1.298-1.438, P<0.001). 3) Baseline characteristics of the four RPL subgroups: antral follicle count (AFC) differed significantly among Q1, Q2, Q3 and Q4 subgroups [17.00 (11.00, 24.00), 15.00 (10.00, 24.00), 14.00 (7.00, 22.25), 15.50 (8.00, 22.00), P=0.043]. No statistically significant differences were observed in other baseline characteristics (all P>0.05). 4) Pregnancy outcomes across the four RPL subgroups: miscarriage rates in the Q1, Q2, Q3 and Q4 subgroups were 18.18% (18/99), 30.61% (30/98), 33.70% (31/92), and 35.96% (32/89), respectively, live birth rates were 44.26% (81/183), 36.17% (68/188), 32.80% (61/186), and 30.65% (57/186), respectively. Intergroup differences in miscarriage rate and live birth rate were statistically significant ( P=0.033, P=0.036). Specifically, miscarriage rate in the Q3 and Q4 subgroups, and live birth rate in the Q4 subgroup were significantly higher than those in the Q1 subgroup (all q<0.05). However, no significant differences were observed in clinical pregnancy rate or early miscarriage rate among the four groups (all P>0.05). After adjusting for confounding factors using multivariate logistic regression, taking the Q1 subgroup as the control, there were no statistically significant differences in the clinical pregnancy rate between the remaining groups and the Q1 subgroup (all P>0.05). The early miscarriage rate in the Q3 subgroup (a OR=2.184, 95% CI: 1.077-4.426, P=0.030) and the early miscarriage rate in the Q4 subgroup (a OR=2.290, 95% CI: 1.116-4.697, P=0.024) were significantly higher than those in the Q1 subgroup; the miscarriage rate in the Q3 subgroup (a OR=2.207, 95% CI: 1.125-4.330, P=0.021) and the miscarriage rate in the Q4 subgroup (a OR=2.377, 95% CI: 1.209-4.674, P=0.012) were significantly higher than those in the Q1 subgroup; the live birth rate in the Q3 subgroup (a OR=0.615, 95% CI: 0.401-0.944, P=0.026) and the live birth rate in the Q4 subgroup (a OR=0.560, 95% CI: 0.364-0.863, P=0.009) were significantly lower than those in the Q1 subgroup. Conclusion:Elevated Hcy is a high-risk factor for RPL in IVF/ICSI-ET patients and may adversely affect pregnancy outcomes.

Objective:To evaluate the effects of a reduced-positioning restrictions nursing program on postoperative recovery, sleep quality, self-care ability, and hip joint function in patients undergoing total hip arthroplasty (THA), providing a reference for postoperative positioning management.Methods:A randomized controlled trial was conducted, and 140 THA patients admitted to Zhejiang Provincial People′s Hospital from January 2022 to June 2023 were selected using convenience sampling. They were divided into a control group (70 cases) and an observation group (70 cases) using a random number table. The control group received conventional rehabilitation care, while the observation group received a reduced-positioning restrictions nursing program in addition to the conventional care. The incidence of dislocation at 3 months postoperatively, the activities of daily living, the hip joint function recovery at 1 month and 3 months postoperatively, the sleep quality at 1 month postoperatively were compared between the two groups.Results:Finally 63 cases in the control group and 64 cases in the observation group completed the study. The control group included 25 males and 38 females, with an average age of (65.44 ± 10.97) years, while the observation group included 28 males and 36 females, with an average age of (65.13 ± 12.18) years. At 3 months postoperatively, there was no significant difference in the dislocation rate between the control group and the observation group ( P>0.05). At 1 month and 3 months postoperatively, the scores of activities of daily living in the observation group were (77.89 ± 6.71) and (93.52 ± 6.59) points respectively, which were higher than those in the control group [(69.68 ± 5.53) and (87.38 ± 7.72) points], the differences were statistically significant ( t=5.38, 6.96, both P<0.05), the time, interaction and inter-group effects were all statistically significant ( F=33.93, 10.81, 876.91, all P<0.05). At 1 month postoperatively, the excellent and good rate of hip joint function score grade in the observation group was 73.44% (47/64), which was higher than 41.27% (26/63) in the control group, the difference was statistically significant ( Z=-3.67, P<0.05), there was no statistically significant difference between the two groups at 3 months postoperatively ( P>0.05). At 1 month after the operation, the excellent and good rate of sleep quality score grades in the observation group was 81.25% (52/64), which was higher than 57.14% (36/63) in the control group, and the difference was statistically significant ( Z=-3.00, P<0.05). Conclusions:Incorporating a reduced-positioning restrictions nursing program into the perioperative management of THA does not increase the risk of prosthesis dislocation. This approach enhances patient comfort, improves sleep quality, increases self-care ability, and supports the recovery of hip joint function.

Creutzfeldt-Jakob disease(CJD)is a rapidly progressive and fatal neurodegenerative disorder caused by prions,with certain infectivity and iatrogenic transmission risks.With the rapid progress and application of new dia-gnostic biomarkers and detection methods,as well as the construction and improvement of surveillance and reporting systems,the detection of CJD in patients domestically and internationally has shown an increasing trend year by year.Due to its long incubation period and heterogeneity of early symptoms,early identification and diagnosis of the disease is difficult,increasing the risk of transmission within medical institutions.Currently,there is a lack of con-sensus on the infection prevention and control of CJD.In order to timely identify and diagnose CJD as well as effec-tively block its transmission in medical institutions,this consensus summarizes 15 clinical concerns and formulates 24 specific recommendations based on the latest domestic and international research findings and clinical evidence,as well as combines with clinical practice,aiming to standardize healthcare-associated infection prevention and control measures for CJD and reduce its transmission risk in medical institutions.

The preferred treatment for adrenal functional tumors is laparoscopic surgical resection. However, in recent years, various ablation techniques have gradually been applied in the treatment of adrenal tumors. This report presents the successful diagnosis and treatment experience of 4 aldosterone-producing adenomas and 1 cortisol-secreting adenoma treated with a combined cold and hot ablation system at Xi’an Daxing Hospital from Dec. 2023 to Dec. 2024, providing a new treatment approach for clinical exploration.

Objective To explore the association of the TSLP gene polymorphisms at rs3806932,rs11466741 and rs2289278 loci with childhood asthma and serum TSLP levels,and to analyze the effects of gene-environment interactions on asthma risk in children.Methods A total of 145 children with asthma and 108 healthy controls were included.Genotyping was performed using KASP and MassARRAY SNP technologies,and serum TSLP levels were measured by ELISA.Differences in allele and genotype frequencies between the two groups were analyzed,along with the impact of genetic models on asthma risk.Differences in serum TSLP levels across groups were compared.Linkage disequilibrium and haplotype analysis were performed using Haploview 4.2,and GMDR 0.9 software was used to assess gene-environment interactions.Results No significant differences were found in the allele and genotype frequencies of the three TSLP gene loci between the two groups(P＞0.05).Under the co-dominant model,children with the AG genotype at the rs3806932 locus had 1.750 times the risk of developing asthma compared to those with the AA genotype(95％CI:1.018-3.010,P=0.043).Under co-dominant and overdominant models,children with the CT genotype at the rs11466741 locus had 1.705 times the asthma risk compared to those with the CC genotype(95％CI:1.006-2.891,P=0.048),and 1.698 times the risk compared to those with the CC-TT genotype(95％CI:1.019-2.827,P=0.041).Serum TSLP levels were significantly higher in asthma patients with the CT genotype than those with the CC genotype at the rs11466741 locus(P=0.032).Serum TSLP levels were higher in the asthma group with allergic rhinitis(AR)compared to the group without AR(P＜0.01).No significant differences were observed in the distribution of haplotypes frequencies(AC,GT,GC)between the two groups(P＞0.05).GMDR analysis showed that the highest asthma risk was observed in children with heterozygous genotypes(CT,AG)at both rs11466741 and rs2289278,or those with the CT genotype at rs11466741,a history of passive smoking,and a cesarean section delivery(P＜0.05).Conclusion Polymorphisms in the TSLP gene at rs3806932 and rs11466741 are associated with an increased risk of childhood asthma.Variants at the rs11466741 locus affect serum TSLP levels in children with asthma.Asthma combined with AR leads to elevation of serum TSLP levels.The interaction between rs11466741 and rs2289278,along with environmental factors(passive smoking and cesarean section),contributes to the increase of asthma risk in children.