Objective: To investigate the longitudinal associations between dietary patterns in early childhood and myopia among children, so as to provide evidence for improving early childhood dietary patterns and promoting healthy ocular development among children. Methods: Participants were derived from the Ma-anshan Birth Cohort (MABC). A total of 1 432 children were included. Dietary patterns at 2.5 years of age were collected in 2017 using a food frequency questionnaire completed by parents. In 2022, cycloplegic refraction and ocular biometric parameters were measured in children aged 7-8 years. Food components were grouped into tertiles ( T1-T 3), and latent class analysis (LCA) was used to identify dietary pattern at the age of 2.5. Log-binomial regression and multiple linear regression model were applied to examine the associations of dietary patterns and their latent classes with myopia, spherical equivalent (SE), and axial length (AL). Results: The prevalence of myopia among children was 23.9%. After adjusting for covariates, the T 2 group of cereals and tubers was negatively associated with myopia rate ( RR=0.72, 95%CI =0.57-0.90) and AL ( β=-0.15, 95%CI =-0.24 to -0.05), and positively associated with SE ( β=0.21, 95%CI =0.06-0.35)(all P ＜0.05). Linear regression models showed that the T 2 group of fruits and vegetables was positively associated with AL ( β=0.09, 95%CI =0.00- 0.19 ); the T 3 group of high sugar foods ( β=0.11, 95%CI =0.00-0.21) and the T 3 group of processed foods ( β= 0.10 , 95%CI =0.00-0.19) were positively associated with AL; total scores for high sugar foods ( β=0.07, 95%CI =0.00-0.14) and processed foods ( β=0.09, 95%CI =0.01-0.17) were positively associated with AL (all P <0.05). After adjusting for sex, age, and parental myopia, the comprehensive high intake pattern was positively associated with AL ( β=0.12, 95%CI =0.00-0.23, P <0.05). After further adjusting for daily screen time and daily outdoor activity time, the association was no longer statistically significant ( β= 0.11 , 95%CI =-0.00-0.23, P >0.05). Conclusions Moderate consumption of cereals and tubers in early childhood may reduce the risk of myopia and delay AL growth. In contrast, high sugar and highly processed diets may promote AL and increase myopia risk. Establishing healthy dietary habits in early childhood and limiting intake of high sugar and processed foods is crucial for promoting ocular development in children.

Objective:To investigate the sleep characteristics and executive function development in children aged 6-12 years with attention deficit hyperactivity disorder(ADHD),and to examine the relationship between them.Methods:A total of 112 children diagnosed with ADHD according to the Diagnostic and Statistical Manual of Mental Disorders,Fourth Edition(DSM-Ⅳ),and 45 age-and gender-matched typically developing children were recruited.Sleep characteristics were assessed with the Chinese version of Children's Sleep Habits Questionnaire(CSHQ)and ActiGraph GT9X Link Three-axis acceleration body dynamometert.Core ADHD symptoms and multi-ple dimensions of executive function were evaluated withthe Swanson,Nolan,and Pelham scale,Fourth Edition(SNAP-Ⅳ)assessment scale,Stroop Color-Word Test(SCWT),Rey-Osterrieth Complex Figure Test(ROCFT),and Trail Making Test(TMT).Results:Compared with controls,children with ADHD showed significantly higher total CSHQ scores,sleep resistance,sleep anxiety,and sleep maintenance time(P＜0.05),and had significantly lower sleep efficiencies measured by ActiGraph GT9X Link(P＜0.05).In the SCWT,children with ADHD re-quired more time in the word interference and color interference tests(P＜0.05).In the ROCFT,the scores of im-mediate details,delayed details,immediate structure,and delayed structure were lower in the children with ADHD(P＜0.05).In the TMT,the number of errors in the digit connection and the time and number of errors in the digit-letter connection were higher in the children with ADHD(P＜0.05).The total CSHQ scores of ADHD children were negatively correlated with the working memory scores and positively correlated with the core symptom scores.Conclusion:Children with ADHD exhibit notable sleep disturbance and underdeveloped executive func-tion.the sleep problems,as measured by CSHQ are associated significantly with deficits in executive function.

Objective To explore the effect of aerobic calisthenics on sleep quality in children with attention-deficit/hyperactivity disorder(ADHD).Methods Forty children with ADHD(aged 9～11 years;mean age 9.83±0.76 years)were recruited from the pediatric outpatient department of some class-3 grade-A hospital in Beijing.They were randomized into an intervention group(n=21)and a control group(n=19).Both groups participated in standard school physical education programs,while the intervention group underwent 60-minute aerobic calisthenics exercise sessions three times weekly for 8 weeks.Before and after the intervention,the sleep condition was measured using the children's sleep habits questionnaire(CSHQ)and the three-axis acceleration recorder.The inter-group differenc-es in sleep dimensions were analyzed using independent samples t-tests,while the intra-group ones were evaluated using paired t-tests.Results(1)Inter-group comparison:Before the experiment,no sig-nificant differences were detected between the two groups in sleep characteristics.After the experi-ment,in comparison with the control group,there was a significant decrease in awakening time,aver-age awakening time,and sleep latency time of the intervention group,but a significant increase in sleep efficiency(P<0.05).Moreover,the total score of CSHQ,as well as the sleep resistance and sleep delay scores,were significantly lower in the intervention group(P<0.05).(2)Intra-group com-parison:In the intervention group,after the experiment,there were significant reductions in awakening time and sleep latency time,and a significant enhancement in sleep efficiency(P<0.05).Moreover,the total score of CSHQ,along with the scores of sleep resistance,sleep delay,and daytime sleepi-ness,decreased significantly(P<0.05).In the control group,the daytime sleepiness score decreased af-ter the experiment(P<0.05).Conclusion An 8-week aerobic calisthenics exercise(60 minutes/session,3 sessions/week)significantly improves overall sleep quality in children with ADHD.Therefore,it is worth application in the clinical practice.

Objective To explore the effect of aerobic calisthenics on sleep quality in children with attention-deficit/hyperactivity disorder(ADHD).Methods Forty children with ADHD(aged 9～11 years;mean age 9.83±0.76 years)were recruited from the pediatric outpatient department of some class-3 grade-A hospital in Beijing.They were randomized into an intervention group(n=21)and a control group(n=19).Both groups participated in standard school physical education programs,while the intervention group underwent 60-minute aerobic calisthenics exercise sessions three times weekly for 8 weeks.Before and after the intervention,the sleep condition was measured using the children's sleep habits questionnaire(CSHQ)and the three-axis acceleration recorder.The inter-group differenc-es in sleep dimensions were analyzed using independent samples t-tests,while the intra-group ones were evaluated using paired t-tests.Results(1)Inter-group comparison:Before the experiment,no sig-nificant differences were detected between the two groups in sleep characteristics.After the experi-ment,in comparison with the control group,there was a significant decrease in awakening time,aver-age awakening time,and sleep latency time of the intervention group,but a significant increase in sleep efficiency(P<0.05).Moreover,the total score of CSHQ,as well as the sleep resistance and sleep delay scores,were significantly lower in the intervention group(P<0.05).(2)Intra-group com-parison:In the intervention group,after the experiment,there were significant reductions in awakening time and sleep latency time,and a significant enhancement in sleep efficiency(P<0.05).Moreover,the total score of CSHQ,along with the scores of sleep resistance,sleep delay,and daytime sleepi-ness,decreased significantly(P<0.05).In the control group,the daytime sleepiness score decreased af-ter the experiment(P<0.05).Conclusion An 8-week aerobic calisthenics exercise(60 minutes/session,3 sessions/week)significantly improves overall sleep quality in children with ADHD.Therefore,it is worth application in the clinical practice.

Objective The medication pattern of doctor Chen Jie in treating functional dyspepsia(FD)in children and the potential mechanism of action of core drug group were explored through data mining and network pharmacology methods.Methods The prescriptions for pediatric FD treated by doctor Chen Jie in the outpatient department of Second Affiliated Hospital of Wenzhou Medical University from January 2020 to December 2024 were collected to establish a prescription database.Excel 2019 and SPSS software were applied to statistically analyze the nature,taste,meridian tropism and frequency of drugs included in the prescriptions,and association rule analysis and cluster analysis were conducted.The potential mechanism of action of the core drug group was explored by using the network pharmacology method.Results A total of 603 prescriptions were included,involving 160 kinds of drugs,with a cumulative frequency of medication reaching 5012 times.Among them,the medicinal nature and flavour were mainly warm and sweet,and channel tropism were mainly the spleen,stomach and lung meridians.The core drug group obtained through association rules and cluster analysis was"Fuchao Baizhu-Fuling-Chenpi".Network pharmacological analysis was conducted on the core drug group,and it was found that its main components included naringenin,atractylenolide Ⅰ,atractylone,and hederagenin,as well as core genes such as AKT1,TNF,IL-6,ESR1,and IL-1β.The main enrichment pathways were lipids and atherosclerosis,advanced glycation end product-advanced glycation end product receptor signaling pathway,cancer pathway,etc..Conclusion Doctor Chen Jie's medication for treating FD in children mainly focuses on invigorating spleen and replenishing qi,regulating qi-flowing for eliminating dampness.The core drug group,"Fuchao Baizhu-Fuling-Chenpi",exerts its effects through multiple components,multiple targets and multiple pathways.

Objective:To investigate the sleep characteristics and executive function development in children aged 6-12 years with attention deficit hyperactivity disorder(ADHD),and to examine the relationship between them.Methods:A total of 112 children diagnosed with ADHD according to the Diagnostic and Statistical Manual of Mental Disorders,Fourth Edition(DSM-Ⅳ),and 45 age-and gender-matched typically developing children were recruited.Sleep characteristics were assessed with the Chinese version of Children's Sleep Habits Questionnaire(CSHQ)and ActiGraph GT9X Link Three-axis acceleration body dynamometert.Core ADHD symptoms and multi-ple dimensions of executive function were evaluated withthe Swanson,Nolan,and Pelham scale,Fourth Edition(SNAP-Ⅳ)assessment scale,Stroop Color-Word Test(SCWT),Rey-Osterrieth Complex Figure Test(ROCFT),and Trail Making Test(TMT).Results:Compared with controls,children with ADHD showed significantly higher total CSHQ scores,sleep resistance,sleep anxiety,and sleep maintenance time(P＜0.05),and had significantly lower sleep efficiencies measured by ActiGraph GT9X Link(P＜0.05).In the SCWT,children with ADHD re-quired more time in the word interference and color interference tests(P＜0.05).In the ROCFT,the scores of im-mediate details,delayed details,immediate structure,and delayed structure were lower in the children with ADHD(P＜0.05).In the TMT,the number of errors in the digit connection and the time and number of errors in the digit-letter connection were higher in the children with ADHD(P＜0.05).The total CSHQ scores of ADHD children were negatively correlated with the working memory scores and positively correlated with the core symptom scores.Conclusion:Children with ADHD exhibit notable sleep disturbance and underdeveloped executive func-tion.the sleep problems,as measured by CSHQ are associated significantly with deficits in executive function.

Objective The medication pattern of doctor Chen Jie in treating functional dyspepsia(FD)in children and the potential mechanism of action of core drug group were explored through data mining and network pharmacology methods.Methods The prescriptions for pediatric FD treated by doctor Chen Jie in the outpatient department of Second Affiliated Hospital of Wenzhou Medical University from January 2020 to December 2024 were collected to establish a prescription database.Excel 2019 and SPSS software were applied to statistically analyze the nature,taste,meridian tropism and frequency of drugs included in the prescriptions,and association rule analysis and cluster analysis were conducted.The potential mechanism of action of the core drug group was explored by using the network pharmacology method.Results A total of 603 prescriptions were included,involving 160 kinds of drugs,with a cumulative frequency of medication reaching 5012 times.Among them,the medicinal nature and flavour were mainly warm and sweet,and channel tropism were mainly the spleen,stomach and lung meridians.The core drug group obtained through association rules and cluster analysis was"Fuchao Baizhu-Fuling-Chenpi".Network pharmacological analysis was conducted on the core drug group,and it was found that its main components included naringenin,atractylenolide Ⅰ,atractylone,and hederagenin,as well as core genes such as AKT1,TNF,IL-6,ESR1,and IL-1β.The main enrichment pathways were lipids and atherosclerosis,advanced glycation end product-advanced glycation end product receptor signaling pathway,cancer pathway,etc..Conclusion Doctor Chen Jie's medication for treating FD in children mainly focuses on invigorating spleen and replenishing qi,regulating qi-flowing for eliminating dampness.The core drug group,"Fuchao Baizhu-Fuling-Chenpi",exerts its effects through multiple components,multiple targets and multiple pathways.

Refractive error is a common ophthalmic disease in children. It refers to the mismatch between the axial length and the refractive power that results in visual blur, which is usually driven by the interaction of genetic and environmental factors. The impacts of pregnancy and puerperium-related factors on refractive error in children have gradually gained attention. According to the different stages of pregnancy, this review summarizes the impacts of four aspects on refractive error in children, including lifestyle during pregnancy, complications and comorbidities during pregnancy, adverse pregnancy outcomes and other factors, which aims to provide perinatal healthcare clues for the prevention and control of refractive error in children, achieve prevention beforehand and reduce the public health burden of refractive error in children.

Refractive error is a common ophthalmic disease in children. It refers to the mismatch between the axial length and the refractive power that results in visual blur, which is usually driven by the interaction of genetic and environmental factors. The impacts of pregnancy and puerperium-related factors on refractive error in children have gradually gained attention. According to the different stages of pregnancy, this review summarizes the impacts of four aspects on refractive error in children, including lifestyle during pregnancy, complications and comorbidities during pregnancy, adverse pregnancy outcomes and other factors, which aims to provide perinatal healthcare clues for the prevention and control of refractive error in children, achieve prevention beforehand and reduce the public health burden of refractive error in children.

ObjectiveTo analyze the relationship between somatic symptoms， five-state personality and emotional symptoms of bipolar disorder （BD）， and to provide a reference for the clinical diagnosis and treatment of BD. MethodsThe basic information of the BD patients was collected， and the self-administered somatic symptom questionnaire was used to investigate the somatic symptoms with a frequency of ＞20%， which were scored as the somatic symptom scores； the 24-item Hamilton Depression Scale （HAMD） was used to evaluate the patients' depressive symptoms， the Young Mania Rating Scale （YMRS） was used to evaluate the patients' manic symptoms， the Hamilton Anxiety Scale （HAMA） was used to evaluate the patients' anxiety symptoms， and Five-State Personality Test was used to evaluate the patients' five-state personality （including taiyang personality， shaoyang personality， yin-yang balance personality， shaoyin personality， and taiyin personality）. Network analysis and linear regression were used to analyse the correlation between the somatic symptom scores and the five-state personality scores， HAMD scores， YMRS scores， and HAMA scores. ResultsThere were 269 patients with BD included， and 19 somatic symptoms with a frequency of ＞20%， the top three being lack of strength （152 cases， 56.51%）， dry mouth （137 cases， 50.93%）， and preference for cold drinks （112 cases， 41.64%）， and the somatic symptom scores were ［7.0 （0，10.0）］ points； the YMRS scores were ［3.0 （0， 7.5）］ points； the HAMD scores were ［11.0 （5.0， 18.0）］ points； and HAMA score was ［6.0 （2.0， 10.0）］ points. Among the five-state personalities， taiyang personality ［10.0 （7.0， 13.0）］ score； shaoyang personality ［10.0 （7.5， 13.0）］ score； yin-yang balance personality ［5.0 （3.0， 7.0）］ score； shaoyin personality ［13.0 （10.0， 16.0）］ score； and taiyin personality ［14.0 （9.0， 18.0）］ score. Complex network analysis showed that BD somatic symptoms were positively correlated with taiyin personality score （r = 0.23）， HAMD score （r = 0.21）， and YMRS score （r = 0.13）； taiyin personality score was positively correlated with HAMD score （r = 0.17） and negatively correlated with YMRS score （r = -0.03）. Linear regression analyses showed that somatic symptom scores were positively correlated with HAMD score （β = 0.138， P = 0.003）， YMRS score （β = 0.128， P = 0.006）， and taiyin personality scores （β = 0.182， P＜0.001）. ConclusionDepression， mania， and taiyin personality are independent risk factors for somatic symptoms in patients with BD， and taiyin personality is strongly associated with somatic symptoms in patients with BD.