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Predictive Ability of Hypertriglyceridemic Waist,Hypertriglyceridemic Waist-to-Height Ratio,and Waist-to-Hip Ratio for Cardiometabolic Risk Factors Clustering Screening among Chinese Children and Adolescents
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作者 XIAO Tian Li YUAN Shu Qian +6 位作者 GAO Jing Yu Julien SBaker YANG Yi De WANG Xi Jie ZHENG Chan Juan DONG Yan Hui ZOU Zhi Yong 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2024年第3期233-241,共9页
Objective Hypertriglyceridemic waist(HW),hypertriglyceridemic waist-to-height ratio(HWHtR),and waist-to-hip ratio(WHR)have been shown to be indicators of cardiometabolic risk factors.However,it is not clear which indi... Objective Hypertriglyceridemic waist(HW),hypertriglyceridemic waist-to-height ratio(HWHtR),and waist-to-hip ratio(WHR)have been shown to be indicators of cardiometabolic risk factors.However,it is not clear which indicator is more suitable for children and adolescents.We aimed to investigate the relationship between HW,HWHtR,WHR,and cardiovascular risk factors clustering to determine the best screening tools for cardiometabolic risk in children and adolescents.Methods This was a national cross-sectional study.Anthropometric and biochemical variables were assessed in approximately 70,000 participants aged 6–18 years from seven provinces in China.Demographics,physical activity,dietary intake,and family history of chronic diseases were obtained through questionnaires.ANOVA,χ2 and logistic regression analysis was conducted.Results A significant sex difference was observed for HWHtR and WHR,but not for HW phenotype.The risk of cardiometabolic health risk factor clustering with HW phenotype or the HWHtR phenotype was significantly higher than that with the non-HW or non-HWHtR phenotypes among children and adolescents(HW:OR=12.22,95%CI:9.54-15.67;HWHtR:OR=9.70,95%CI:6.93-13.58).Compared with the HW and HWHtR phenotypes,the association between risk of cardiometabolic health risk factors(CHRF)clustering and high WHR was much weaker and not significant(WHR:OR=1.14,95%CI:0.97-1.34).Conclusion Compared with HWHtR and WHR,the HW phenotype is a more convenient indicator with higher applicability to screen children and adolescents for cardiovascular risk factors. 展开更多
关键词 Hypertriglyceridemic waist Waist-to-hip ratio children and adolescents China Hypertriglyceridemic waist-to-height ratio Cardiovascular risk factors
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Effects of exercise training on glucose metabolism indicators and inflammatory markers in obese children and adolescents:A metaanalysis
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作者 Le-Yang Li Song-Mei Li +2 位作者 Bo-Xian Pang Jun-Ping Wei Qiu-Hong Wang 《World Journal of Diabetes》 SCIE 2024年第6期1353-1366,共14页
BACKGROUND Obesity in children and adolescents is a serious problem,and the efficacy of exercise therapy for these patients is controversial.AIM To assess the efficacy of exercise training on overweight and obese chil... BACKGROUND Obesity in children and adolescents is a serious problem,and the efficacy of exercise therapy for these patients is controversial.AIM To assess the efficacy of exercise training on overweight and obese children based on glucose metabolism indicators and inflammatory markers.METHODS The PubMed,Web of Science,and Embase databases were searched for randomized controlled trials related to exercise training and obese children until October 2023.The meta-analysis was conducted using RevMan 5.3 software to evaluate the efficacy of exercise therapy on glucose metabolism indicators and inflammatory markers in obese children.RESULTS In total,1010 patients from 28 studies were included.Exercise therapy reduced the levels of fasting blood glucose(FBG)[standardized mean difference(SMD):-0.78;95%confidence interval(CI):-1.24 to-0.32,P=0.0008],fasting insulin(FINS)(SMD:-1.55;95%CI:-2.12 to-0.98,P<0.00001),homeostatic model assessment for insulin resistance(HOMA-IR)(SMD:-1.58;95%CI:-2.20 to-0.97,P<0.00001),interleukin-6(IL-6)(SMD:-1.31;95%CI:-2.07 to-0.55,P=0.0007),C-reactive protein(CRP)(SMD:-0.64;95%CI:-1.21 to-0.08,P=0.03),and leptin(SMD:-3.43;95%CI:-5.82 to-1.05,P=0.005)in overweight and obese children.Exercise training increased adiponectin levels(SMD:1.24;95%CI:0.30 to 2.18,P=0.01)but did not improve tumor necrosis factor-alpha(TNF-α)levels(SMD:-0.80;95%CI:-1.77 to 0.18,P=0.11).CONCLUSION In summary,exercise therapy improves glucose metabolism by reducing levels of FBG,FINS,HOMA-IR,as well as improves inflammatory status by reducing levels of IL-6,CRP,leptin,and increasing levels of adiponectin in overweight and obese children.There was no statistically significant effect between exercise training and levels of TNF-α.Additional long-term trials should be conducted to explore this therapeutic perspective and confirm these results. 展开更多
关键词 Exercise training OBESITY children and adolescents Glucose metabolism Inflammatory markers META-ANALYSIS
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Type 2 diabetes in children and adolescents:Exploring the disease heterogeneity and research gaps to optimum management
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作者 Subhodip Pramanik Sunetra Mondal +1 位作者 Rajan Palui Sayantan Ray 《World Journal of Clinical Pediatrics》 2024年第2期80-99,共20页
Over the past 20 years,the incidence and prevalence of type 2 diabetes mellitus(T2DM)in children and adolescents have increased,particularly in racial and ethnic minorities.Despite the rise in T2DM in children and ado... Over the past 20 years,the incidence and prevalence of type 2 diabetes mellitus(T2DM)in children and adolescents have increased,particularly in racial and ethnic minorities.Despite the rise in T2DM in children and adolescents,the pathophysiology and progression of disease in this population are not clearly understood.Youth-onset T2DM has a more adverse clinical course than is seen in those who develop T2DM in adulthood or those with T1DM.Furthermore,the available therapeutic options are more limited for children and adolescents with T2DM compared to adult patients,mostly due to the challenges of implementing clinical trials.A better understanding of the mechanisms underlying the development and aggressive disease phenotype of T2DM in youth is important to finding effective prevention and management strategies.This review highlights the key evidence about T2DM in children and adolescents and its current burden and challenges both in clinical care and research activities. 展开更多
关键词 Type 2 diabetes mellitus children and adolescents PATHOPHYSIOLOGY HETEROGENEITY COMPLICATIONS Treatment options Barriers
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Pressure pain sensitivity: A new stress measure in children and adolescents with type 1 diabetes?
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作者 Annemarie Cecilie Grauslund Emilie Bundgaard Lindkvist +4 位作者 Steffen Ullitz Thorsen Søren Ballegaard Jens Faber Jannet Svensson Anna Korsgaard Berg 《World Journal of Clinical Pediatrics》 2024年第1期150-154,共5页
Type 1 diabetes(T1D)is associated with general-and diabetes-specific stress which has multiple adverse effects.Hence measuring stress is of great importance.An algometer measuring pressure pain sensitivity(PPS)has bee... Type 1 diabetes(T1D)is associated with general-and diabetes-specific stress which has multiple adverse effects.Hence measuring stress is of great importance.An algometer measuring pressure pain sensitivity(PPS)has been shown to correlate to certain stress measures in adults.However,it has never been investigated in children and adolescents.The aim of our study was to examine associations between PPS and glycated hemoglobin(HbA1c),salivary cortisol and two questionnaires as well as to identify whether the algometer can be used as a clinical tool among children and adolescents with T1D.Eighty-three participants aged 6-18 years and diagnosed with T1D were included in this study with data from two study visits.Salivary cortisol,PPS and questionnaires were collected,measured,and answered on site.HbA1c was collected from medical files.We found correlations between PPS and HbA1c(rho=0.35,P=0.046),cortisol(rho=-0.25,P=0.02)and Perceived Stress Scale(rho=-0.44,P=0.02)in different subgroups based on age.Males scored higher in PPS than females(P<0.001).We found PPS to be correlated to HbA1c but otherwise inconsistent in results.High PPS values indicated either measurement difficulties or hypersensibility towards pain. 展开更多
关键词 STRESS children and adolescents Type 1 diabetes Autonomic dysfunction
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Clinical Analysis of 128 Children and Adolescents with Echinococcosis
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作者 Linghong Zhu Yanqing Ma +1 位作者 Yongmei Lan Zilong Zhang 《Proceedings of Anticancer Research》 2024年第1期1-9,共9页
Objective:To comprehend the clinical characteristics and treatment approaches for children and adolescents in Qinghai Province with two types of echinococcosis,cystic echinococcosis(CE)and alveolar echinococcosis(AE).... Objective:To comprehend the clinical characteristics and treatment approaches for children and adolescents in Qinghai Province with two types of echinococcosis,cystic echinococcosis(CE)and alveolar echinococcosis(AE).Methods:A total of 128 pediatric inpatients with echinococcosis at the People’s Hospital of Qinghai Province and the Clinical Research Institute of Echinococcosis of Qinghai Province between January 2016 and December 2021 were chosen as subjects.Demographic and clinical data were collected,and double data entry was executed using EpiData 3.02.Factors influencing the cure of echinococcosis were analyzed with echinococcosis cure as the dependent variable,employing statistical analysis via SPSS 19.0.Results:Of the cases,35.9%had CE,and 64.1%had AE.Both types were observed in patients of all ages,with the majority aged 13-18.The number of cysts and their sizes varied between CE and AE.Complications were prevalent,including liver,gallbladder,lung,and nutritional complications.Univariate analyses revealed significant differences in outcomes based on factors such as cyst size(for CE),liver function grade(for AE),hydatid hypersensitivity test,operation,and length of hospital stay(P<0.05).Conclusion:This comprehensive analysis of hospitalized cases sheds light on the clinical data of echinococcosis in children and adolescents in Qinghai Province.The findings contribute to a scientific foundation for formulating effective prevention and control measures tailored to this demographic,facilitating an improved understanding of echinococcosis in Qinghai province. 展开更多
关键词 ECHINOCOCCOSIS children and adolescents Clinical features Disease outcome
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The optimal atropine concentration for myopia control in Chinese children: a systematic review and network Metaanalysis 被引量:1
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作者 Xiao-Yan Wang Hong-Wei Deng +7 位作者 Jian Yang Xue-Mei Zhu Feng-Ling Xiang Jing Tu Ming-Xue Huang Yun Wang Jin-Hua Gan Wei-Hua Yang 《International Journal of Ophthalmology(English edition)》 SCIE CAS 2024年第6期1128-1137,共10页
AIM:To figure out whether various atropine dosages may slow the progression of myopia in Chinese kids and teenagers and to determine the optimal atropine concentration for effectively slowing the progression of myopia... AIM:To figure out whether various atropine dosages may slow the progression of myopia in Chinese kids and teenagers and to determine the optimal atropine concentration for effectively slowing the progression of myopia.METHODS:A systematic search was conducted across the Cochrane Library,PubMed,Web of Science,EMBASE,CNKI,CBM,VIP,and Wanfang database,encompassing literature on slowing progression of myopia with varying atropine concentrations from database inception to January 17,2024.Data extraction and quality assessment were performed,and a network Meta-analysis was executed using Stata version 14.0 Software.Results were visually represented through graphs.RESULTS:Fourteen papers comprising 2475 cases were included;five different concentrations of atropine solution were used.The network Meta-analysis,along with the surface under the cumulative ranking curve(SUCRA),showed that 1%atropine(100%)>0.05%atropine(74.9%)>0.025%atropine(51.6%)>0.02%atropine(47.9%)>0.01%atropine(25.6%)>control in refraction change and 1%atropine(98.7%)>0.05%atropine(70.4%)>0.02%atropine(61.4%)>0.025%atropine(42%)>0.01%atropine(27.4%)>control in axial length(AL)change.CONCLUSION:In Chinese children and teenagers,the five various concentrations of atropine can reduce the progression of myopia.Although the network Meta-analysis showed that 1%atropine is the best one for controlling refraction and AL change,there is a high incidence of adverse effects with the use of 1%atropine.Therefore,we suggest that 0.05%atropine is optimal for Chinese children to slow myopia progression. 展开更多
关键词 ATROPINE China children and adolescents MYOPIA network Meta-analysis
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Clinicopathologic Characteristics of Differentiated Thyroid Carcinoma in Children and Adolescents
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作者 Tianzhi Zhang Chao Liang +1 位作者 Guangchang Shan Danting Su 《Advances in Bioscience and Biotechnology》 2023年第4期143-150,共8页
Objective: To investigate the clinicopathologic features of differentiated thyroid carcinoma in children and adolescents. Methods: The clinical data of 7 children and adolescents with differentiated thyroid carcinoma ... Objective: To investigate the clinicopathologic features of differentiated thyroid carcinoma in children and adolescents. Methods: The clinical data of 7 children and adolescents with differentiated thyroid carcinoma were retrospectively analyzed, and the clinicopathologic features of differentiated thyroid carcinoma were analyzed by gender, tumor size and BRAF mutation. Results: There were 7 cases of thyroid papillary carcinoma. The mean age of patients was (18.71 ± 2.75), and the mean tumor diameter was (2.4 ± 1.04) cm. Lymph node metastasis rate was 100% (7/7). In children and adolescents, the lesion volume was larger, membrane invasion and vascular cancer thrombus were more likely to occur, BRAF mutation was less common, and the difference was statistically significant. Conclusion: Children and adolescents with differentiated thyroid carcinoma are more aggressive and prone to membrane invasion and lymph node metastasis;BRAF mutation is less common than in adults. 展开更多
关键词 children and adolescents Thyroid Papillary Carcinoma Clinicopathological Features BRAF Mutation
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Study on the Health Status of Children and Adolescents under the Influence of COVID-19
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作者 Peng Chen Wei Chen +2 位作者 Yishi Wu Yuanbo Huang Jinlan Zhang 《Open Journal of Pediatrics》 CAS 2023年第1期1-15,共15页
Background: The COVID-19 epidemic is a public health security event affecting the whole country, which has a certain impact on the development and current situation of the health field. As a special group, children an... Background: The COVID-19 epidemic is a public health security event affecting the whole country, which has a certain impact on the development and current situation of the health field. As a special group, children and adolescents need to receive attention and special care. Purpose: To study the health status of children and adolescents under the influence of COVID-19. Method: To collect and analyze the physical, mental and mental health data of 448 children aged 3 - 18 years in the Pediatric Medical Center of the Second Hospital of Jilin University since the COVID-19 outbreak, so as to grasp the physical, mental and mental health status and existing problems of children and adolescents under the impact of COVID-19 outbreak. Results: Food (seafood, mangoes, dairy products, animal protein, soy, peanuts, etc.) is the main allergen in the children and adolescents who participated in the survey, followed by inhalation (pollen, cat and dog hair, etc.). The diet was relatively normal, but there were still unhealthy eating behaviors, the detection rate was 5.36%. High calorie diet, high cholesterol diet, high salt diet, low protein diet, liquid diet in order from high to low, 85.27% of the normal water intake, drinking behavior was greatly affected by the family environment and school environment. The main problem affecting children’s digestion is constipation. Functional constipation accounts for more than 90% of children’s constipation, and its causes are mainly genetic factors, metabolic factors, mental factors, diet factors, etc. Genetic factors and unreasonable diet are the causes of children’s research results show that among 448 children and adolescents, 425 are in normal mental conditions. 94.87%;13, or 2.9%, were in the doldrums;There were 10 people in the state of hyperactivity, accounting for 2.23%, the main cause of functional. Conclusion: The health cloud platform was used to manage and analyze the data, in order to lay the foundation for the healthy growth and development of children and adolescents as well as the whole life cycle management of individual health. 展开更多
关键词 children and adolescents Health Status COVID-19
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Association between glucose levels of children with type 1 diabetes and parental economic status in mobile health application
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作者 Wen-Hao Zhang Chao-Fan Wang +6 位作者 Hao Wang Jie Tang Hong-Qiang Zhang Jiang-Yu Zhu Xue-Ying Zheng Si-Hui Luo Yu Ding 《World Journal of Diabetes》 SCIE 2024年第7期1477-1488,共12页
BACKGROUND The glycemic control of children with type 1 diabetes(T1D)may be influenced by the economic status of their parents.AIM To investigate the association between parental economic status and blood glucose leve... BACKGROUND The glycemic control of children with type 1 diabetes(T1D)may be influenced by the economic status of their parents.AIM To investigate the association between parental economic status and blood glucose levels of children with T1D using a mobile health application.METHODS Data from children with T1D in China's largest T1D online community,Tang-TangQuan■.Blood glucose levels were uploaded every three months and parental economic status was evaluated based on annual household income.Children were divided into three groups:Low-income(<30000 Yuan),middle-income(30000-100000 Yuan),and high-income(>100000 yuan)(1 Yuan=0.145 United States Dollar approximately).Blood glucose levels were compared among the groups and associations were explored using Spearman’s correlation analysis and multivariable logistic regression.RESULTS From September 2015 to August 2022,1406 eligible children with T1D were included(779 female,55.4%).Median age was 8.1 years(Q1-Q3:4.6-11.6)and duration of T1D was 0.06 years(0.02-0.44).Participants were divided into three groups:Low-income(n=320),middle-income(n=724),and high-income(n=362).Baseline hemoglobin A1c(HbA1c)levels were comparable among the three groups(P=0.072).However,at month 36,the low-income group had the highest HbA1c levels(P=0.036).Within three years after registration,glucose levels increased significantly in the low-income group but not in the middle-income and high-income groups.Parental economic status was negatively correlated with pre-dinner glucose(r=-0.272,P=0.012).After adjustment for confounders,parental economic status remained a significant factor related to pre-dinner glucose levels(odds ratio=13.02,95%CI:1.99 to 126.05,P=0.002).CONCLUSION The blood glucose levels of children with T1D were negatively associated with parental economic status.It is suggested that parental economic status should be taken into consideration in the management of T1D for children. 展开更多
关键词 Type 1 diabetes children and adolescents Glycemic control Economic status Mobile health application
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Family functioning mediation in tic severity and quality of life for children with Tourette syndrome
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作者 Shu-Jin Hu Ying Li +4 位作者 Qing-Hao Yang Kai Yang Jin-Hyun Jun Yong-Hua Cui Tian-Yuan Lei 《World Journal of Psychiatry》 SCIE 2024年第11期1641-1651,共11页
BACKGROUND Tourette syndrome(TS)is recognized as a neurodevelopmental disorder profoundly influenced by familial factors,particularly family functioning.However,the relationship among family functioning,tic severity,a... BACKGROUND Tourette syndrome(TS)is recognized as a neurodevelopmental disorder profoundly influenced by familial factors,particularly family functioning.However,the relationship among family functioning,tic severity,and quality of life in individuals with TS during childhood and adolescence remains unclear.We hypothesized that family functioning plays a role in the association between the severity of TS and quality of life in children.AIM To determine the role of family functioning in the relationship between TS severity and quality of life.METHODS This study enrolled 139 children(male/female=113/26)with TS.We assessed tic severity using the Yale Global Tic Severity Scale,quality of life via the Tourette Syndrome Quality of Life Scale,and family functioning through the Family Assessment Device.Our analysis focused on correlating these measures and exploring the mediating role of family functioning in the relationship between tic severity and quality of life.Additionally,we examined if this mediating effect varied by gender or the presence of comorbidity.RESULTS We found that family communication dysfunction had a significant mediating effect between tic severity and both psychological symptoms(indirect effect:Β=0.0038,95%confidence interval:0.0006-0.0082)as well as physical and activities of daily living impairment(indirect effect:Β=0.0029,95%confidence interval:0.0004-0.0065).For vocal tic severity,this mediation was found to be even more pronounced.Additionally,in male participants and those without attention deficit hyperactivity disorder,the mediating effect of family communication dysfunction was still evident.CONCLUSION Our study highlights the impact of family functioning on the tic severity and the quality of life in children.This relationship is influenced by gender and comorbid conditions like attention deficit hyperactivity disorder. 展开更多
关键词 Tourette syndrome Family functioning Quality of life Tic severity children and adolescents
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Internet Gaming Disorder and Mental Health of Children in China:A Latent Profile Analysis
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作者 Md Zahir Ahmed Oli Ahmed +2 位作者 Lingfeng Gao Mary C.Jobe Weijian Li 《International Journal of Mental Health Promotion》 2024年第7期517-529,共13页
In recent years,speculation of an increase in Internet Gaming Disorder(IGD)has surfaced with the growing popularity of internet gaming among Chinese children and adolescents.The detrimental impact of IGD on mental hea... In recent years,speculation of an increase in Internet Gaming Disorder(IGD)has surfaced with the growing popularity of internet gaming among Chinese children and adolescents.The detrimental impact of IGD on mental health cannot be denied,even though only a small portion of the screen-dependent population exhibits psychopathological and behavioral symptoms.The present study aimed to explore a latent profile analysis(LPA)of Internet Gaming Disorder on the mental health of Chinese school students.The data were collected from a sample of 1005 Chinese school students(49.8%male;age M=13.32,SD=1.34 years)using a paper-pencil survey through convenience sampling.LPA explored three latent profiles of internet gamers:regular gamers(62.4%),moderate gamers(28.1%),and probable disordered gamers(9.4%).Results showed that the probable disordered gamers had significantly higher levels of depression,anxiety,emotional and conduct problems,hyperactivity,and peer problem symptoms as well as lower life satisfaction,and pro-social symptoms compared to regular and moderate gamers(p<0.05).This study would be helpful to mental health professionals in designing interventions for gamers who present IGD symptoms.Future longitudinal studies should also be undertaken to assess whether mental health worsens for probable disordered gamers. 展开更多
关键词 Internet gaming disorder latent profile analysis mental health children and adolescents China
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Report on Childhood Obesity in China (4) Prevalence and Trends of Overweight and Obesity in Chinese Urban School-age Children and Adolescents, 1985-2000 被引量:28
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作者 CHENG-YE JI 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2007年第1期1-10,共10页
Objective To describe the nationwide prevalence of childhood overweight/obesity, and their group variations and trends over the past 20 years in the Chinese urban population. Methods Data sets of boys and girls at the... Objective To describe the nationwide prevalence of childhood overweight/obesity, and their group variations and trends over the past 20 years in the Chinese urban population. Methods Data sets of boys and girls at the age of 7-18 years collected from the series of Chinese national surveillance on students' constitution and health (CNSSCH) between 1985 and 2000 were divided into five socioeconomic and demographic groups, while BMI classification reference proposed by Working Group on Obesity in China (WGOC) was used as screening reference to calculate the prevalence and trends of overweight/obesity in these groups. Results In 2000, the prevalence of obesity and overweight in boys aged 7-18 years was 11.3% and 6.5% in Beijing, 13.2% and 4.9% in Shanghai, 9.9% and 4.5% in coastal big cities, and 5.8% and 2.0% in coastal medium/small-sized cities, respectively, while the prevalence of of obesity and overweight in girls of the same age group was 8.2% and 3.7% in Beijing, 7.3% and 2.6% in Shanghai, 5.9% and 2.8% in coastal big cities, and 4.8% and 1.7% in coastal medium/small-sized cities, respectively. The prevalence of obesity was low in most of the inland cities at an early stage of epidemic overweight. The epidemic manifested a gradient distribution in groups, which was closely related to status (SES) of the study population. However, a dramatic and steady increasing trend was witnessed among all sex-age subgroups in the five urban groups, and such a trend was stronger in boys than in girls, and much stronger in children than in adolescents. Conclusion Although China is at an early stage of epidemic obesity by and large, the prevalence of obesity in her urban population, particularly in coastal big cities has reached the average level of developed countries. The increasing trend has been rapid since early 1990s, and the increments in obesity and overweight are exceptionally high. The prospect of epidemic obesity in China is in no way optimistic. Therefore, preventive program should be focused on the improvement of the balance between caloric intake and energy expenditure, and interventions aimed at changing children's life styles. 展开更多
关键词 OBESITY OVERWEIGHT PREVALENCE Epidemic changes Chinese urban areas School-age children and adolescents
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Waist Circumference Distribution of Chinese School-age Children and Adolescents 被引量:22
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作者 CHENG-YE JI RITA YT SUNG +3 位作者 GUAN-SHENG MA JUN MA ZHONG-HU HE TIAN-JIAO CHEN 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2010年第1期12-20,共9页
Background Waist circumference (WC), a proxy measure of central body fat, is a better predictor than overall body fat for cardiovascular risk factors in both adults and children. WC cutoffs have been established in ... Background Waist circumference (WC), a proxy measure of central body fat, is a better predictor than overall body fat for cardiovascular risk factors in both adults and children. WC cutoffs have been established in many countries, but the national WC reference has not been developed in China. Objective To study the distribution of WC in a representative group of Chinese children for establishing Chinese WC cutoff points. Methods Cross-sectional data obtained from 15 mainland provinces and Hong Kong were collected. There were 160 225 children and adolescents aged 7-18 years old in total. The subjects were divided into five regional groups namely costal city, other city, noah rural, south rural, and Hong Kong, for analyzing the distribution of WC. Results A large variation in WC distribution was found among the five groups for both sexes. Coastal city group had the highest P85 WC values consistently from the early school ages to 18-year-old compared with other groups. In contrast, south rural group had P85 values consistently lagged behind not only the city groups but also the north rural group. Hong Kong group had a high P85 WC at early ages, but because of the smaller increments of WC during adolescence, the P85 curve was gradually exceeded by the north rural groups. Catch-up trend was found in the two rural groups since the peak of puberty. These disparities were caused by not only socioeconomic and urban-rural factors but also north-south differences. Because of the regional variation of WC, a "gradient" prevalence of central obesity was prospected among these groups. Comparisons of WC distributions between the Chinese and the U.S.A or Netherlands demonstrated the necessary of setting up China's own WC cutoffs. Sex and age-specific percentiles were obtained and smoothed by using LMS method. Conclusion The data obtained from this study could be used to develop national WC cutoff points for Chinese children and adolescents. 展开更多
关键词 Overweight and obesity Central obesity Waist circumference Chinese youth School-age children and adolescents
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Secular Change in Stature of Urban Chinese Children and Adolescents, 1985-2010 被引量:8
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作者 CHEN Tian Jiao JI Cheng Ye 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2013年第1期13-22,共10页
Objective Research evidence shows a secular trend in Chinese physical growth in recent years.The aim of this study was to analyze and assess changes in stature of children and adolescents during the 25 years from 1985... Objective Research evidence shows a secular trend in Chinese physical growth in recent years.The aim of this study was to analyze and assess changes in stature of children and adolescents during the 25 years from 1985‐2010,using national data.Methods Data came from successive cycles of the Chinese National Survey on Students' Constitution and Health(CNSSCH).Subjects were 7‐ to 18‐year‐old children and adolescents.Results An overall positive secular trend occurred in urban China during 1985‐2010.The overall average rates of increment were 2.4 and 1.7 cm/decade for boys and girls,respectively.Total increases in adult stature for boys and girls were 2.6 and 1.7 cm,yielding rates of 1.0 and 0.7 cm/decade,respectively.Cities with different socioeconomic levels had different characteristic trends.Mean stature increases in big cities were larger than those in moderate and small cities,and boys and girls in moderate and small cities showed greater potential for growth in stature.Conclusion An overall positive secular growth trend was associated with socioeconomic progress and differed with area socioeconomic levels.School policies and strategies should be developed based on increased stature,and should continue narrowing the inequity between different socioeconomic populations. 展开更多
关键词 Secular change STATURE GROWTH Socioeconomic disparity children and adolescents
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Malnutrition Prevalence in Lasa Xizang Children and Adolescents 被引量:6
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作者 YIN Xiao Jian JI Cheng Ye 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2014年第8期614-626,共13页
Objective To assess the prevalence of malnutrition among children and adolescents in Xizang (Tibet). Methods We analyzed data from the Chinese National Survey on Students' Constitution and Health for the years 19... Objective To assess the prevalence of malnutrition among children and adolescents in Xizang (Tibet). Methods We analyzed data from the Chinese National Survey on Students' Constitution and Health for the years 1995, 2000, 2005, and 2010 pertaining to Tibetan children and adolescents in Lase (Lhasa), aged 7-18 years old. Numbers of survey subjects for these years were:2 393, 2 754, 2 397, and 2 643, respectively. Results Our results indicated that the rate of occurrence of stunting in Tibet has evidenced a gradual decline:for boys, from 26.8%in 2000 to 9.3%in 2010;and for girls, from 25.8%in 2000 to 10.8%in 2010. In general, the wasting rate for both boys and girls in Tibet has gradually decreased over time:for boys, from 17.7%in 1995 to 4.6%in 2005;and for girls from 12.5%in 1995 to 2.3%in 2005. The stunting rates of boys aged 7-13 years old and of girls aged 7-11 years old were 67.5%and 53.1%, respectively, while these rates for boys aged 14-18 years old and girls aged 12-18 years old were 32.5%and 46.9%, respectively. Conclusion Stunting and wasting rates of Tibetan children and adolescents indicate a gradual declining trend over time. The stunting rates of both boys and girls during early puberty were significantly higher than those during late puberty. 展开更多
关键词 Tibetan children and adolescents MALNUTRITION STUNTING WASTING
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Association of the Common Genetic Variant Upstream of INSIG2 Gene with Obesity Related Phenotypes in Chinese Children and Adolescents 被引量:4
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作者 HAI-JUN WANG HENG ZHANG +2 位作者 SHI-WEI ZHANG YONG-PING PAN JUN MA 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2008年第6期528-536,共9页
Objective To study the association between the rs7566605 variant of INSIG2 and obesity-related phenotypes in Chinese children and adolescents. Methods The study sample consisted of two independent cohorts of Chinese c... Objective To study the association between the rs7566605 variant of INSIG2 and obesity-related phenotypes in Chinese children and adolescents. Methods The study sample consisted of two independent cohorts of Chinese children and adolescents. Anthropometric indices, lipids, blood pressure, fasting glucose, insulin and percentage of fat mass were determined. PCR with restriction fragment length polymorphism analysis was performed for genotyping the rs7566605 variant. Results In each of the two independent cohorts, no significant association was observed between rs7566605 and obesity under additive, dominant or recessive model. We also did not detect any difference in the genotype frequency between all the obese children and controls. Furthermore, we did not find evidence of an association between body composition indices and metabolic phenotypes in all children. However, the triglyceride level of CC homozygotes was significantly higher than that of GG+GC genotypes in obese children (P=0.022). Additionally, we observed a non-significant trend of severe obesity in a post-hoc test. Conclusion INSIG2 rs7566605 variant is not associated Chinese childhood obesity in two independent cohorts. Further study is needed to verify the effect of rs7566605 on triglyceride in obese children. 展开更多
关键词 INSIG2 gene Obesity-related phenotypes children and adolescents
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Nutrition in Chinese-Korean Children and Adolescents 被引量:3
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作者 Yin Xiao Jian Xu Ya Tao +1 位作者 Ji Liu Ji Cheng Ye 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2016年第1期24-40,共17页
Objective To study the nutrition habits among Chinese-Korean children and adolescents in Yanbian Autonomous Prefecture, Jilin, China. Methods Data were obtained from the Chinese National Survey on Students' Constitut... Objective To study the nutrition habits among Chinese-Korean children and adolescents in Yanbian Autonomous Prefecture, Jilin, China. Methods Data were obtained from the Chinese National Survey on Students' Constitution and Health in 1995, 2000, 2005, and 2010 for Chinese-Korean children and adolescents aged 7-18 years. The number of the subjects included was 4789, 4704, 5875, and 5315, respectively. Results The rate of the occurrence of stunting showed a declining trend from 1995 to 2010 (for boys: urban, 6.3%; rural, 12.7% in 1995 and 3.5% for both in 2010. For girls: urban, 7.8%; rural, 13.4% in 1995 and 4.2% and 5.5%, respectively, in 2010). Although the ratio of wasting did not show significant differences between the urban and rural children and adolescents in 1995, 2000, 2005, and 2010 respectively, the ratio of occurrence of overweight or obesity increased (for boys: urban, 7.3% and 1.3% in 1995, 17.6% and 12.9% in 2010; rural, 7.0% and 1.3% in 1995, 14.6% and 12.8% in 2010, respectively. For girls: urban, 8.1% and 1.0% in 1995, 17.3% and 8.6% in 2010; rural 5.7% and 0.7% in 1995, 16.4% and 7.4% in 2010, respectively). Conclusion The ratio of malnutrition in children and adolescents in Chinese-Korean areas declined from 1995 to 2010, and the distinction in malnutrition between the urban and rural areas was negligible in 2010. Further, the ratio of overweight and obesity increased over this period. 展开更多
关键词 Chinese-Korean children and adolescents NUTRITION Stunting/Wasting OVERWEIGHT/OBESITY
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Reduced Arterial Compliance Associated with Metabolic Syndrome in Chinese Children and Adolescents 被引量:3
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作者 BO XI LI ZHANG JIE MI 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2010年第2期102-107,共6页
Objective To explore the metabolic syndrome and its association with arterial compliance in Chinese children and adolescents. Methods 337 participants aged 6 to 18 years with males accounted for 55.8% were grouped acc... Objective To explore the metabolic syndrome and its association with arterial compliance in Chinese children and adolescents. Methods 337 participants aged 6 to 18 years with males accounted for 55.8% were grouped according to their traits of metablic syndrome. Anthropometry, blood pressure, fasting plasma glucose, insulin and serum lipid profile were measured. Homeostasis model was assessed and insulin resistance (HOMA-IR) index was measured and calculated for estimating individual insulin resistance. Arterial compliance was also measured using digital pulse wave analyzing method (Micro medical, London), and stiffness index was calculated. Results The stiffness index in participants with metablic syndrome was significant higher than that in participants with no riskof metablic syndrome [(7.69±1.63) vs (6.25±0.86) m/s, P〈0.01] and stiffness index and HOMA-IR were progressively increased with the increase of traits of metablic syndrom (P for linear trend 〈0.001). After gender, age, and pubertal development were adjusted, both traits of metablic syndrome and HOMA-IR were correlated positively with stiffness index (both P〈0.05). Conclusion The clustering of metablic syndrome was closely associated with risk at increased arterial stiffness in Chinese children and adolescents. It was suggested that arterial compliance assessment of children and adolescents might be an important measure for prevention of cardiovascular diseases. 展开更多
关键词 Metabolic syndrome Arterial compliance children and adolescents
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Magnetic resonance imaging in children and adolescents with chronic inflammatory bowel disease 被引量:8
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作者 Hans-Joachim Mentzel Steffen Reinsch +1 位作者 Monika Kurzai Martin Stenzel 《World Journal of Gastroenterology》 SCIE CAS 2014年第5期1180-1191,共12页
Inflammatory bowel diseases(IBD) represent challenges, both from a diagnostic, and therapeutic point of view. Deep-seated anatomic structures are difficult to assess by ultrasound technique alone. As radiation-free al... Inflammatory bowel diseases(IBD) represent challenges, both from a diagnostic, and therapeutic point of view. Deep-seated anatomic structures are difficult to assess by ultrasound technique alone. As radiation-free alternative cross-sectional imaging method, magnetic resonance imaging of the intestinal structures is costly and time-consuming. Examination of pediatric patients imply additional considerations: reduction of body motions in younger children and consideration of the most appropriate preparation, and examination technique. The demanding Sellink technique is the only means for appropriately distending the lesser intestine in order to detect small bowel strictures. Oral intake of contrast medium(CM) alone shows its limitations regarding distensibility. The need for intravenous contrast media application needs to be considered, too. Active inflammation of both intestinal wall, and mesentery can be demonstrated accurately. Nevertheless, viable alternatives to CM application is desirable, considering non-negligible adverse reactions. Recent data suggest diffusion weighted imaging might fill this diagnostic gap. Irrespective of sequence technique chosen, bowel movement remains a major obstacle. Antispasmolytics in their function as smooth muscle relaxants help in improving image quality, however, their use in children might be off-label. Optimal preparation for the examination and appropriate imaging technique allow for diagnosing typical patterns of changes in IBD, such as bowel wall thickening, ulcers, mural stratification, strictures, creeping fat, and comb sign, and lymphadenopathy. The article gives a detailed overview of current significance of magnetic resonance imaging pediatric patients suffering from IBD, considering indications, limitations, and safety aspects. 展开更多
关键词 children adolescents Inflammatory bowel disease Crohn’ s disease Ulcerative colitis Magnetic resonance imaging Enterography
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Prevalence and Years of Life Lost due to Disability from Dental Caries among Children and Adolescents in Western China,1990-2015 被引量:3
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作者 WANG Zhuo DENG Ying +8 位作者 LIU Shi Wei HE Jun JI Kui ZENG Xin Ying YANG Shu Juan XU Xin Yin LUO Yu ZHOU Mai Geng ZHANG Jian Xin 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2017年第10期701-707,共7页
Objective To analyze the prevalence and years lived with disability (YLD) from dental caries among children and adolescents and the time trends over the past two decades in Sichuan province, the largest province in ... Objective To analyze the prevalence and years lived with disability (YLD) from dental caries among children and adolescents and the time trends over the past two decades in Sichuan province, the largest province in west China. Methods Based on the Global Burden of Disease Study 2015 (GBD2015), which systematically assessed the epidemiological characteristics of major diseases and their transitions by country and region from 1990 to 2015, we extracted the estimated results for China. We then used the Bayesian meta-regression method to estimate the sex- and age-specific prevalences and YLDs from dental caries among children and adolescents under 15 years old in Sichuan province and compared them with global and national indicators for the same period. Results In 2015, there were almost 6 million cases of dental caries in children and adolescents (aged 〈 15 years) in Sichuan province, accounting for 6% of the total cases in China. For children under 5 years, the prevalence of deciduous caries was 55.9%, and the YLDs value was 10.8 per 100,000, while it was 24.3% and 5.1 per 100,000 respectively among 5- to 14-year-olds; for those aged 5 to 14 years, the prevalence of permanent caries was 21.5%, and the YLDs value was 11.5 per 100,000. From 1990 to 2015, the prevalence of dental caries for children under 5 years increased substantially, by 16.2%, and the YLDs increased by 8.7%. Among those aged 5 to 14 years, the prevalence increased and the YLDs decreased. Conclusion Dental caries remains a huge health burden in Western China. In contrast to the global and national data, the trend has increased rapidly over the past 25 years in this region. This work provides suggestions for the prevention and control for oral health in China with the policy of two-child. 展开更多
关键词 children and adolescents Dental caries YLD Disease burden
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