Objective: To understand the correlation between autistic traits in children with autism spectrum disorder(ASD) and their parental behaviors, so as to provide evidence for improving social behavior in children with ASD. Methods: A total of 62 children aged 4-7 years diagnosed with ASD at Guangdong Provincial Work Injury Rehabilitation Hospital and Guangzhou Yuexiu District Children s Hospital from October 2021 to May 2025 were selected as the ASD group. A random number table method was used to select 62 healthy children of the same age from 3 ordinary kindergartens in Guangzhou as the control (typically developing,TD) group. The Parental Behavior Inventory and Social Responsiveness Scale were used to evaluate parental behaviors and autistic traits in both groups. The t-test and multiple linear regression were used to analyze the relationship between autistic traits in children with ASD and parental behaviors. Results: Compared with the TD group, the ASD group had significantly higher scores in social awareness, social cognition, social communication, social motivation, autistic behavior patterns, and the total score of social responsiveness, with statistically significant differences ( t =35.83, 46.17, 64.36, 41.45, 49.46,101.15, all P <0.01). The score of parental support/participation in the ASD group (24.61±4.30) was lower than that in the TD group (31.27±4.58), while the score of parental hostility/coercion in the ASD group (25.51±2.72) was higher than that in the TD group (12.75±2.72), with statistically significant differences ( t = -8.34, 26.14, both P <0.01). The total score of the Social Responsiveness Scale was negatively correlated with the dimension score of parental support/participation behaviors, and positively correlated with the dimension score of parental hostility/coercion behaviors ( r =-0.60, 0.91,both P <0.05). After adjusting for covariates such as children s age, gender, and primary caregiver, ASD children with exclusive breastfeeding ( β =-8.79) and parental support/participation behaviors ( β = -0.79 ) had a lower risk of autistic traits, while children with parental hostility/coercion behaviors ( β =4.62) had a higher risk of autistic traits (all P <0.05). Conclusion Autistic traits in children with ASD may be related to their parental behaviors and early feeding mode.

Objective:To explore the association of blood and urinary cadmium levels with lipid profile levels and dyslipidemia in Chinese adults aged 18 to 79 years.Methods:Based on the China National Human Biomonitoring (CNHBM) program, a cross-sectional survey was conducted from 2017 to 2018 using a multi-stage stratified random sampling method, including a total of 10 713 adults aged 18 to 79 years. Data was obtained through questionnaires, physical examinations, biological sample collection, and laboratory testing. Multiple linear mixed effect model (MLMM) and generalized linear mixed effect model (GLMM) were used to analyze the association of blood and creatinine-corrected urinary cadmium levels with lipid profile levels as well as dyslipidemia among adults.Results:The age of 10 713 participants was (47.23±0.24) years, with 5 372 males accounting for 61.3% of the national population. The weighted mean±standard error (SE) of total cholesterol (TC), triglycerides (TG), low-density lipoprotein cholesterol (LDL-C), and high-density lipoprotein cholesterol (HDL-C) was (5.21±0.03), (1.86±0.03), (2.96±0.03), and (1.43±0.01) mmol/L, respectively. The prevalence rate of hypercholesterolemia, hypertriglyceridemia, mixed hyperlipidemia, low HDL-C, and high LDL-C was 16.0%, 21.6%, 6.6%, 13.5%, and 10.0%, respectively. MLMM showed that, after adjusting for relevant confounders, log-transformed blood cadmium levels were positively associated with increased levels of TC, TG and LDL-C ( P<0.05). When blood cadmium levels were categorized into quartiles, compared to the lowest exposure group ( Q1), participants in the highest blood cadmium exposure group ( Q4) had increases of 0.19 (95% CI: 0.06, 0.32) mmol/L in TC and 0.25 (95% CI: 0.08, 0.43) mmol/L in TG. GLMM indicated that, after adjusting for confounders, higher blood cadmium exposure levels were associated with increased risks of hypercholesterolemia, hypertriglyceridemia, mixed hyperlipidemia, and high LDL-C ( P<0.05). Further analysis by quartiles showed that, compared to the blood cadmium Q1 exposure group, the OR value (95% CI) for the Q4 group was 1.53 (1.12, 2.08) for hypercholesterolemia, 1.54 (1.09, 2.17) for hypertriglyceridemia, 2.24 (1.47, 3.40) for mixed hyperlipidemia, and 1.49 (1.07, 2.09) for high LDL-C. Conclusion:The cadmium internal exposure levels are associated with blood lipid profile levels as well as the incidence of dyslipidemia in Chinese adults aged 18 to 79.

Objective:To explore the effects of constraint-induced movement therapy combined with active vestibular reha-bilitation training on upper limb function,muscle tone and balance function in children with spastic hemiplegia.Method:A total of 40 children with spastic hemiplegia in our hospital from January to November 2023 were selected,and they were divided into control group(n=20)and experimental group(n=20)by random number table method.The control group received conventional upper limb constraint-induced movement therapy,while the experimental group received conventional upper limb constraint-induced movement therapy and active vestib-ular rehabilitation training for 12 weeks.They were assessed with Fine Motor Function Measure(FMFM),Mod-ified Ashworth Scale(MAS)and Berg Balance Scale before and after treatment.Result:After 12 weeks of intervention,the FMFM score,MAS score and Berg score were improved in the two groups,and the FMFM score and Berg score in the experimental group were higher than those in the control group with significant difference(P<0.05).There were no statistically significant difference in the reduc-tion of MAS score grade when compared with the control group(P>0.05).Conclusion:Active vestibular rehabilitation training combined with constraint-induced movement therapy can en-hance children's interest in training,reduce upper limb muscle tone,and effectively improve upper limb motor function and balance function in children with spastic hemiplegia,which has a certain clinical value.

Objective:To evaluate the effect of lifestyle interventions based on mobile health technolo-gy on gestational weight gain among overweight or obese pregnant women,to explore the influencing fac-tors of the intervention effect,and to provide scientific evidence for weight management during pregnan-cy.Methods:The randomized controlled trial(RCT)design was used.From April 2024 to August 2024,200 singleton overweight or obese pregnant women aged 18-40 years in early pregnancy were re-cruited and stratified block-randomized according to body mass index(BMI)categories,age,and parity.The control group received routine prenatal care,while the intervention group received lifestyle interven-tions based on mobile health technology,which included biweekly face-to-face or telephone sessions;weekly recording of dietary behavior goals with personalized feedback on WeChat public account;6 000 steps per day and 150 minutes of brisk walking per week;and weekly weight recording with personalized feedback.Based on the intention-to-treat principle,generalized linear mixed models were used to analyze the effects on weight gain and weight gain rate up to 24-28 gestational weeks,gestational diabetes melli-tus(GDM),and dietary and physical activity behaviors.Additionally,subgroup analysis and interaction analysis were conducted to explore whether intervention effects on weight gain varied by different maternal characteristics.Results:The mean age of the women in the intervention and control groups was(30.49±3.99)years and(29.83±3.95)years,respectively,with gestational weeks at enrollment being(11.35±1.61)weeks and(11.26±1.52)weeks.No statistically significant differences were observed in the baseline characteristics between the two groups(P＞0.05).In the study,10 and 12 participants were lost to the follow-up in the intervention and control groups,respectively,with 178 women comple-ting the midterm follow-up.At the midterm follow-up(24-28 weeks),the weight gain in the interven-tion and control groups was(5.00±3.72)kg and(6.57±4.28)kg,respectively.After adjusting for age,parity,gravidity,region,pre-pregnancy BMI categories,and socioeconomic status,the between-group difference was-1.63 kg(95％CI:-2.80 to-0.46;P=0.007).The adjusted between-group difference in weight gain rate was-0.07 kg/week(95％CI:-0.11 to-0.02;P=0.005).Com-pared with the control group,the intervention group had lower fasting blood glucose at the oral glucose tolerance test(OGTT)by 0.19 mmol/L(95％CI:0.04 to0.33;P=0.013).No significant difference was observed in GDM incidence between the two groups.Among different subgroups based on characteris-tics,such as age,region,socioeconomic status,and parity,there was no statistically significant dif-ference in the effect on weight gain.Conclusion:The lifestyle interventions based on mobile health tech-nology effectively controlled weight gain up to 24-28 gestational weeks among overweight or obese women and improved fasting blood glucose level.This has significant public health implications for impro-ving the health of overweight or obese pregnant women in China.

Bilateral tubal pregnancy is a rare ectopic pregnancy that occurs in both fallopian tubes. In order to explore the clinical diagnosis and treatment methods, pathological analysis, and treatment outcomes of the disease, we retrospectively analyzed the clinical data of 9 cases of bilateral tubal pregnancy admitted to the Obstetrics and Gynecology Department of Obstetrics & Gynecology Hospital of Fudan University from January 2003 to December 2023. All cases were confirmed as bilateral tubal pregnancy by preoperative ultrasound, and all with a history of embryo transfer, which pregnancy sites distributed in the ampulla and interstitial regions of the fallopian tubes. The treatment method was bilateral salpingectomy. After treatment, there were no cases of secondary surgery, and one case successfully gave birth. In summary, as a rare and atypical type of ectopic pregnancy, bilateral tubal pregnancy should be detected and diagnosed early. Personalized treatment plans should be developed based on the patient's condition and needs. After treatment, changes in blood β-human chorionic gonadotropin should be monitored strictly, and auxiliary examination methods such as Doppler ultrasound should be used to alert to the occurrence of persistent ectopic pregnancy and even trophoblastic diseases

With the rising prevalence of chronic diseases and an aging population,China's traditional segmented health-care delivery model is increasingly inadequate for meeting the growing demand for long-term,systematic health management.In response,the"Physician-Pharmacist Co-management"model has emerged,aiming to enhance the quality and continuity of care through close collaboration between physicians and pharmacists.This paper starts from the concept and origin of"Physician-Phar-macist Co-management"model,focusing on its China-specific advantages shaped by national healthcare policies and clinical real-ities.Unlike the internationally recognized Collaborative Drug Therapy Management(CDTM)model,the Chinese approach re-flects local healthcare structures and needs.Using obstructive pulmonary disease(COPD)as a case study,we examine the mod-el's application and value in managing chronic respiratory diseases.Data indicate that,after the implementation of"physician-pharmacist co-management"model in COPD patients,the CAT score decreased by approximately 24％,the annual rate of acute exacerbation-related hospitalizations declined by about 72％,and the proportion of patients with regular pulmonary rehabilitation exercise habits increased by roughly 3.3-fold.Additionally,the percentage of patients without adverse reactions rose from 47.37％to 64.41％,and the vaccination rate increased by about 2.7-fold.These findings demonstrate the model's significant advantages in improving clinical outcomes,enhancing patient adherence,and reducing healthcare costs.Despite benefits,howev-er,the"Physician-Pharmacist Co-management"model in China faces several challenges,including limited public awareness,gaps in pharmacist training,and insufficient policy support.To address these challenges,this study recommends strengthening public education,establishing comprehensive evaluation systems for pharmaceutical professionals,and improving incentive mech-anisms.Overall,the findings suggest that the"Physician-Pharmacist Co-management"model holds considerable promise for im-proving the quality of chronic disease management,enhancing patient adherence,and optimizing healthcare resource utilization in China.

Objective:To explore the association of blood and urinary cadmium levels with lipid profile levels and dyslipidemia in Chinese adults aged 18 to 79 years.Methods:Based on the China National Human Biomonitoring (CNHBM) program, a cross-sectional survey was conducted from 2017 to 2018 using a multi-stage stratified random sampling method, including a total of 10 713 adults aged 18 to 79 years. Data was obtained through questionnaires, physical examinations, biological sample collection, and laboratory testing. Multiple linear mixed effect model (MLMM) and generalized linear mixed effect model (GLMM) were used to analyze the association of blood and creatinine-corrected urinary cadmium levels with lipid profile levels as well as dyslipidemia among adults.Results:The age of 10 713 participants was (47.23±0.24) years, with 5 372 males accounting for 61.3% of the national population. The weighted mean±standard error (SE) of total cholesterol (TC), triglycerides (TG), low-density lipoprotein cholesterol (LDL-C), and high-density lipoprotein cholesterol (HDL-C) was (5.21±0.03), (1.86±0.03), (2.96±0.03), and (1.43±0.01) mmol/L, respectively. The prevalence rate of hypercholesterolemia, hypertriglyceridemia, mixed hyperlipidemia, low HDL-C, and high LDL-C was 16.0%, 21.6%, 6.6%, 13.5%, and 10.0%, respectively. MLMM showed that, after adjusting for relevant confounders, log-transformed blood cadmium levels were positively associated with increased levels of TC, TG and LDL-C ( P<0.05). When blood cadmium levels were categorized into quartiles, compared to the lowest exposure group ( Q1), participants in the highest blood cadmium exposure group ( Q4) had increases of 0.19 (95% CI: 0.06, 0.32) mmol/L in TC and 0.25 (95% CI: 0.08, 0.43) mmol/L in TG. GLMM indicated that, after adjusting for confounders, higher blood cadmium exposure levels were associated with increased risks of hypercholesterolemia, hypertriglyceridemia, mixed hyperlipidemia, and high LDL-C ( P<0.05). Further analysis by quartiles showed that, compared to the blood cadmium Q1 exposure group, the OR value (95% CI) for the Q4 group was 1.53 (1.12, 2.08) for hypercholesterolemia, 1.54 (1.09, 2.17) for hypertriglyceridemia, 2.24 (1.47, 3.40) for mixed hyperlipidemia, and 1.49 (1.07, 2.09) for high LDL-C. Conclusion:The cadmium internal exposure levels are associated with blood lipid profile levels as well as the incidence of dyslipidemia in Chinese adults aged 18 to 79.

With the rising prevalence of chronic diseases and an aging population,China's traditional segmented health-care delivery model is increasingly inadequate for meeting the growing demand for long-term,systematic health management.In response,the"Physician-Pharmacist Co-management"model has emerged,aiming to enhance the quality and continuity of care through close collaboration between physicians and pharmacists.This paper starts from the concept and origin of"Physician-Phar-macist Co-management"model,focusing on its China-specific advantages shaped by national healthcare policies and clinical real-ities.Unlike the internationally recognized Collaborative Drug Therapy Management(CDTM)model,the Chinese approach re-flects local healthcare structures and needs.Using obstructive pulmonary disease(COPD)as a case study,we examine the mod-el's application and value in managing chronic respiratory diseases.Data indicate that,after the implementation of"physician-pharmacist co-management"model in COPD patients,the CAT score decreased by approximately 24％,the annual rate of acute exacerbation-related hospitalizations declined by about 72％,and the proportion of patients with regular pulmonary rehabilitation exercise habits increased by roughly 3.3-fold.Additionally,the percentage of patients without adverse reactions rose from 47.37％to 64.41％,and the vaccination rate increased by about 2.7-fold.These findings demonstrate the model's significant advantages in improving clinical outcomes,enhancing patient adherence,and reducing healthcare costs.Despite benefits,howev-er,the"Physician-Pharmacist Co-management"model in China faces several challenges,including limited public awareness,gaps in pharmacist training,and insufficient policy support.To address these challenges,this study recommends strengthening public education,establishing comprehensive evaluation systems for pharmaceutical professionals,and improving incentive mech-anisms.Overall,the findings suggest that the"Physician-Pharmacist Co-management"model holds considerable promise for im-proving the quality of chronic disease management,enhancing patient adherence,and optimizing healthcare resource utilization in China.

Purpose To evaluate the predictive performance of mean apparent propagator-magnetic resonance imaging(MAP-MRI)combined with habitat analysis for determining O6-methylguanine-DNA methyltransferase(MGMT)promoter methylation status in glioma.Materials and Methods This retrospective study analyzed MRI and clinical data from 55 patients with surgically confirmed glioma at Fujian Medical University Union Hospital from January 2019 to December 2023.All patients underwent structural and diffusion-weighted imaging.Three-dimensional volumes of interest were delineated in the tumor solid region using ImageJ software.The nn-FAE tool was used to segment the tumor solid region into two habitat subregions based on mean diffusivity(MD)maps:high-MD and low-MD habitats.Average diffusion parameter values were extracted from the entire tumor solid region and each habitat subregion.Differences in parameters between methylated and unmethylated groups were compared,and the area under the curve was calculated.Results Among 55 patients,significant differences were observed in all MAP-MRI parameters and MD in the tumor solid region and low-MD habitat,as well as all parameters in the high-MD habitat between methylated and unmethylated groups(t/Z=-3.780-3.153,all P<0.05).The return-to-origin probability(RTOP)in the low-MD habitat demonstrated the highest diagnostic performance,with the area under the curve improving from 0.771 before habitat analysis to 0.827 after habitat analysis.In the high-grade subgroup,significant differences were observed in return-to-axis probability(RTAP)and RTOP in the tumor solid region;RTOP,non-Gaussianity,non-Gaussianity axial,and RTAP in the low-MD habitat;and non-Gaussianity in the high-MD habitat(t/Z=-2.820--1.976,all P<0.05).RTOP in the low-MD habitat again showed optimal diagnostic efficacy(the area under the curve 0.725 before habitat analysis,0.798 after).Multivariate analysis identified RTAP and RTOP in the tumor solid region and low-MD habitat as independent predictors of MGMT methylation.Conclusion MAP-MRI diffusion parameters demonstrate the ability to predict MGMT promoter methylation status in glioma,with superior performance compared with diffusion tensor imaging.Habitat imaging further enhances the predictive efficacy of MAP-MRI parameters for MGMT promoter methylation.

Bilateral tubal pregnancy is a rare ectopic pregnancy that occurs in both fallopian tubes. In order to explore the clinical diagnosis and treatment methods, pathological analysis, and treatment outcomes of the disease, we retrospectively analyzed the clinical data of 9 cases of bilateral tubal pregnancy admitted to the Obstetrics and Gynecology Department of Obstetrics & Gynecology Hospital of Fudan University from January 2003 to December 2023. All cases were confirmed as bilateral tubal pregnancy by preoperative ultrasound, and all with a history of embryo transfer, which pregnancy sites distributed in the ampulla and interstitial regions of the fallopian tubes. The treatment method was bilateral salpingectomy. After treatment, there were no cases of secondary surgery, and one case successfully gave birth. In summary, as a rare and atypical type of ectopic pregnancy, bilateral tubal pregnancy should be detected and diagnosed early. Personalized treatment plans should be developed based on the patient's condition and needs. After treatment, changes in blood β-human chorionic gonadotropin should be monitored strictly, and auxiliary examination methods such as Doppler ultrasound should be used to alert to the occurrence of persistent ectopic pregnancy and even trophoblastic diseases