Copper-Catalyzed Chemoselective Coupling of N-Dithiophthalimides and Alkyl Halides: Synthesis of Unsymmetrical Disulfides and Sulfides.

In this paper, we report an unprecedented copper-catalyzed disulfides or sulfides coupling reaction involving unactivated alkyl halides and N-dithiophthalimides. This reaction can be conducted under mild conditions using low-cost metal catalysts and exhibits high chemical selectivity and functional group compatibility, enabling the efficient assembly of various sulfides and disulfides.

Study on the performance of Anerinibacillus sp. in degrading cyanide wastewater and its metabolic mechanism.

Cyanide extraction dominates the gold smelting industry, which leads to the generation of large amounts of cyanide-containing wastewater. In this study, Aneurinibacillus tyrosinisolvens strain named JK-1 was used for cyanide wastewater biodegradation. First, we tested the performance of JK-1 in degrading cyanide under different conditions. Then, we screened metabolic compounds and pathways associated with cyanide degradation by JK-1. Finally, we explored the potential JK-1-mediated cyanide degradation pathway. Our results showed that the optimal pH and temperature for cyanide biodegradation were 7.0 and 30 °C, respectively; under these conditions, a degradation rate of >98% was achieved within 48 h. Untargeted metabolomics results showed that increased cyanide concentration decreased the abundance of metabolic compounds by 71.1% but upregulated 32 metabolic pathways. The Kyoto Encyclopedia of Genes and Genomes enrichment results revealed significant changes in amino acid metabolism pathways during cyanide degradation by JK-1, including cyanoamino acid metabolism, ß-alanine metabolism, and glutamate metabolism. Differential metabolic compounds included acetyl-CoA, l-asparagine, l-glutamic acid, l-phenylalanine, and l-glutamine. These results confirmed that cyanide degradation by JK-1 occurs through amino acid assimilation. This study provides new insights into the mechanism of cyanide biodegradation, which can be applied in the treatment of cyanide wastewater or tailings.

Dorsal root ganglion receptor subtype P2X3R mediates postoperative-hyperalgesic priming in mice / 中国药理学通报

Aim To investigate the differences in the role of different purinergic receptor subtypes at different sites in postoperative-hyperalgesic priming in mice. Methods A postoperative-hyperalgesic priming model was constructed by injecting PGE

The relationship between the quality of residential community in childhood and cognitive function of the middle-aged and older people in China / 中华预防医学杂志

Objective: To examine the relationship between the quality of residential community in childhood and cognitive function of the middle-aged and older people in China. Methods: Based on the data of the China Health and Retirement Longitudinal Study in 2011, 10 940 people aged≥45 years who met the criteria were included. The general demographic characteristics, lifestyle, personal disease history, quality of residential community and cognitive function of the subjects were collected by using standardized questionnaires. The quality of residential community in childhood included community safety, community enthusiasm and neighborhood relationship. The cognitive function was measured in cognitive integrity and episodic memory. Multivariate logistic regression model was used to analyze the relationship between the quality of residential community in childhood and cognitive function of the middle-aged and older people. Results: The age of 10 940 subjects were (58.3±9.1) years old, with 51.5% (5 635) being female and 47.3% (5 174) having good cognitive function. The results of multivariate logistic regression model showed that compared with those who lived in an extremely unsafe, unenthusiastic and unharmonious community in childhood, there was an improvement in the cognitive function of the middle-aged and older people who lived in a relatively safe (OR=0.75, 95%CI: 0.57-1.00) and a safer (OR=0.72, 95%CI: 0.55-0.95) community, in a relatively enthusiastic (OR=0.69, 95%CI: 0.56-0.85) and a more enthusiastic (OR=0.70, 95%CI: 0.57-0.87) community, and in a less harmonious (OR=0.57, 95%CI: 0.34-0.94), relatively harmonious (OR=0.52, 95%CI: 0.33-0.83) and more harmonious (OR=0.49, 95%CI: 0.31-0.79) community during their childhood. Conclusion: There is a significantly positive relationship between the quality of residential community in childhood and cognitive function of the middle-aged and older people.

Immediate Resection and Reconstruction of Encephalocele in the Craniofacial Region.

INTRODUCTION: Congenital meningoencephalocele is a herniation of brain and meninges through a skull base defect. It may result not only in neural defects, sensorimotor deficits, neurological morbidities, visual impairment, impaired nasal function, and a potential risk of intracranial infection. Goals of surgery include removal or repositioning of nonfunctional cerebral tissue, closure of the dura, and reconstruction of skeletal and cutaneous structures. MATERIALS AND METHODS: The authors present the case of a 4-months-old infant who was found to have a frontoethmoidal encephalomeningocele that was only discovered after birth, the volume increased gradually. After multiple department discussions, the procedures were planned in 2-staged surgical protocol comprising of the first stage urgently performed by neurosurgeon and craniomaxillofacial surgeon, which aimed at removal or repositioning of nonfunctional cerebral tissue, closure of the dura, and reconstruction of skeletal; then second stage was performed by plastic surgeon to correct craniofacial hard and soft tissue deformities. RESULTS AND CONCLUSIONS: The surgical procedures for frontoethmoidal encephalomeningocele are complicated, particularly for the infant. In order to achieve the final surgical purpose, it needs multiple department cooperation to make the surgical plans.

Analysis on prevalence and epidemic risk of animal plague in different ecological plague foci in Inner Mongolia Autonomous Region / 中华预防医学杂志

The risk of plague epidemics and relapse of various types of plague foci persists in Inner Mongolia Autonomous Region. For Marmota sibirica plague foci, the animal plague has not been found but antibody has been detected positive. Nowadays, Marmota sibirica has been increasing in population and distribution in China. In bordering countries Mongolia and Russia, the animal plague has been continuously prevalent. For Spermophilus dauricus plague foci, the animal plague has been taken place now and then. Compared to the above foci, the animal plague is most prevalent in Meriones unguiculatus plague foci and frequently spread to humans. Due to higher strain virulence and historical disaster in Marmota sibirica plague foci and Spermophilus dauricus plague foci, plague prevention and control should be strengthened on these foci. In addition to routine surveillance, epidemic dynamics need to be further monitored in these two foci, in order to prevent their relapse and spread to humans.

Epidemiological characteristics of COVID-19 epidemic in Ejina banner, Inner Mongolia Autonomous Region, October 2021 / 中华流行病学杂志

Objective: To understand the epidemiological characteristics of COVID-19 epidemic in Ejina banner, Inner Mongolia, in October 2021 and provide evidence for the improvement of COVID-19 prevention and control. Methods: The information about the time, area and population distributions of COVID-19 cases in Ejina before November 13, 2021 and the gene sequencing result of the isolates were collected for a statistical descriptive analysis. Results: The first COVID-19 case in Ejina occurred on 7 October, 2021. A total of 164 COVID-19 cases were reported from October 19 to November 12. Most cases were distributed in 6 communities in Darahub (156 cases, 95.12%). The result of full gene sequencing of the isolates indicted that the pathogen was Delta variant (B.1.617.2). The male to female ratio of the cases was 1.3∶1. The age of cases ranged from 1 to 85 years, and the cases aged 20-59 years accounted for 78.66%. The main clinical symptoms were sore throat (91 cases, 91.92%), cough (49 cases, 49.49%) and fever (23 cases, 23.23%). Most cases were ordinary ones (81 cases, 49.39%) and mild ones (68 cases, 41.46%). The cases were mainly detected at the isolation points (84 cases, 51.22%) and through population based nucleic acid testing (62 cases, 37.80%). The basic reproduction number (R0) of COVID-19 was 5.3, the average incubation period was 3.9 days. The local government rapidly started Ⅳ level emergency response and conducted 10 rounds of nucleic acid tests. The transferring of travelers reduced the risk for the further spread of COVID-19 in Ejina. Conclusions: The epidemic of COVID-19 in Ejina characterized by strong transmission, short incubation period, herd susceptibility and case clustering. Delta variant (B.1.617.2) was the pathogen, which might be imported from Zeke port. Comprehensive prevention and control measures, such as closed-loop management and vaccination, should be continued. The successful transferring of the patients and travelers provided evidence for the effective and precise prevention and control of COVID-19 in a routine manner.

Metal-Free Chemoselective Reaction of Sulfoxonium Ylides and Thiosulfonates: Diverse Synthesis of 1,4-Diketones, Aryl Sulfursulfoxonium Ylides, and ß-Keto Thiosulfones Derivatives.

A diverse chemoselective insertion reaction of sulfoxonium ylides and thiosulfonates under transition-metal-free conditions is developed, which successfully affords 1,4-diketone compounds, arylthiosulfoxide-ylides, and ß-keto thiosulfones, respectively. The nucleophilic addition of two molecular sulfoxonium ylides to construct sulfone-substituted 1,4-dione compounds is the highlight of this work.

Predicting the One-Year Prognosis and Mortality of Patients with Acute Ischemic Stroke Using Red Blood Cell Distribution Width Before Intravenous Thrombolysis.

PURPOSE: Red blood cell (RBC) distribution width (RDW) is known to reflect the heterogeneity of RBC volume, which may be associated with cardiovascular events or mortality after myocardial infarction. However, the association between RDW and stroke, especially regarding endpoints such as death, remains ambiguous. This study aimed to explore the prognostic value of RDW and its effect on mortality among patients with acute ischemic stroke (AIS) undergoing intravenous thrombolysis (IVT) after one year. PATIENTS AND METHODS: We retrospectively reviewed patients with AIS treated with IVT between January 2016 and March 2018. We grouped the patients according to modified ranking scale (MRS) scores as follows:0-2, favorable functional outcome group; and 3-6, unfavorable functional outcome. Predictors were determined using multivariate logistic regression (MVLR). The area under receiver-operating characteristic curve (AUC) was used to evaluate the predictive capability of variables. Furthermore, the Cox proportional hazard model was used to assess the contribution of risk factors to the outcome of death at one year later. RESULTS: MVLR analysis showed that RDW (odds ratio [OR], 1.179; 95% confidence interval [CI], 0.900-1.545; p = 0.232) was not an independent predictor of unfavorable functional outcome, but it (OR 1.371; 95% CI 1.109-1.696; p = 0.004) was an independent biomarker for all-cause mortality. The optimal RDW cut-off value to predict mortality was 14.65% (sensitivity: 42%, specificity: 88.3%, AUC: 0.649, p < 0.001). Furthermore, higher RDW (hazard ratio, 2.860; 95% CI, 1.724-4.745; p < 0.001) indicated a greater risk of death. CONCLUSION: The baseline RDW is a potential predictor of mortality in patients with AIS undergoing IVT, but RDW might not be associated with worse survival function among stroke survivors, which will help us to improve treatments and the management of patients with AIS.

Analysis on the trend of overweight and obesity of children and adolescents in 9 provinces of China from 1991 to 2015 / 中华预防医学杂志

Objective@#To analyze the trends of overweight and obesity of children and adolescents in 9 provinces of China from 1991 to 2015.@*Methods@#A total of 14 888 children and adolescents aged 6-17 years with complete data were selected from the China Health and Nutrition Survey from 1991 to 2015. The definitions of overweight and obesity were defined using the international body mass index (BMI) cut-offs for child overweight and obesity established by the International Obesity Task Force in 2000 (hereinafter referred to as 'IOTF Standard’), the growth reference for school-aged children and adolescents established by the World Health Organization in 2007 (hereinafter referred to as 'WHO Standard’), the BMI cut-offs for screening overweight and obesity in Chinese children established by Li Hui et al. in 2009 (hereinafter referred to as 'Expert Standard’), and the screening thresholds for overweight and obesity in Chinese school-age children and adolescents released by the National Health and Family Planning Commission in 2018 (hereinafter referred to as 'Industry Standard’). Multivariable linear regression model was used to examine the trends in BMI values from 1991 to 2015, and multivariable logistic regression model was used to examine the trends in the prevalence of overweight and obesity from 1991 to 2015.@*Results@#After adjusting for the age, sex and region, BMI values increased from 17.26 kg/m2 in 1991 to 18.72 kg/m2 in 2015 (P value for trend <0.001). The prevalence of overweight defined by the IOTF Standard, WHO Standard, Expert Standard, and Industry Standard increased from 4.06%, 5.37%, 5.16%, and 4.27% in 1991 to 13.58%, 16.23%, 13.30%, and 11.70% in 2015, respectively (all P values for trend <0.001), and the prevalence of obesity increased from 1.02%, 1.86%, 2.24%, and 2.41% in 1991 to 7.45%, 10.75%, 12.08%, and 12.74% in 2015, respectively (all P values for trend <0.001).@*Conclusion@#The BMI values and prevalence of overweight and obesity increased significantly in Chinese children and adolescents from nine provinces from1991 to 2015.

Operation-effect analysis of 21 patients with ankle fracture and complete rupture of deltoid ligament / 中国骨伤

OBJECTIVE@#To explore short-term clinical effect of surgical treatment for ankle fracture with complete rupture of deltoid ligament in young and middle-aged patients.@*METHODS@#From January 2016 to March 2019, 21 young and middle-aged patients with ankle joint fracture and complete rupture of the deltoid ligament were treated with internal fixation and repair of the medial deltoid ligament, including 16 males and 5 females, aged from 21 to 52 years old with an average of (38.6±7.3) years old, the time from injury to operation ranged from 1 to 7 days with an average of (3.8±1.5) days. Fracture healing time and complications were observed, changes of medial malleolus clearance before and after operation were compared, American Orthopaedic Foot and Ankle Society (AOFAS) score wasused to evaluate function of ankle joint at 18 months after operation.@*RESULTS@#Twenty-one patients were followed up from 18 to 26 months with an average of (21.7±1.2) months. The incisions were healed at stageⅠ, and fracture healing time ranged from 8 to 12 weeks with an average of (9.5±1.6) weeks. No wound infection, failure of internal fixation, and nerve injury occurred. Medial malleoius space decreased from (5.83±0.32) mm before operation to (2.69±0.25) mm after operation. Postoperative AOFAS score at 18 months was 91.43±4.14, 14 patients got excellent results, 6 good and 1 fair.@*CONCLUSION@#On the basis of stable fixation of fracture, repair of deltoid ligament could help restoring the medial anatomy of ankle joint in young and middle-aged patients, and could achieve good short term clinical effect.

Analysis on the trend of overweight and obesity of children and adolescents in 9 provinces of China from 1991 to 2015 / 中华预防医学杂志

To analyze the trends of overweight and obesity of children and adolescents in 9 provinces of China from 1991 to 2015. A total of 14 888 children and adolescents aged 6-17 years with complete data were selected from the China Health and Nutrition Survey from 1991 to 2015. The definitions of overweight and obesity were defined using the international body mass index (BMI) cut-offs for child overweight and obesity established by the International Obesity Task Force in 2000 (hereinafter referred to as 'IOTF Standard'), the growth reference for school-aged children and adolescents established by the World Health Organization in 2007 (hereinafter referred to as 'WHO Standard'), the BMI cut-offs for screening overweight and obesity in Chinese children established by Li Hui et al. in 2009 (hereinafter referred to as 'Expert Standard'), and the screening thresholds for overweight and obesity in Chinese school-age children and adolescents released by the National Health and Family Planning Commission in 2018 (hereinafter referred to as 'Industry Standard'). Multivariable linear regression model was used to examine the trends in BMI values from 1991 to 2015, and multivariable logistic regression model was used to examine the trends in the prevalence of overweight and obesity from 1991 to 2015. After adjusting for the age, sex and region, BMI values increased from 17.26 kg/m(2) in 1991 to 18.72 kg/m(2) in 2015 ( value for trend <0.001). The prevalence of overweight defined by the IOTF Standard, WHO Standard, Expert Standard, and Industry Standard increased from 4.06%, 5.37%, 5.16%, and 4.27% in 1991 to 13.58%, 16.23%, 13.30%, and 11.70% in 2015, respectively (all values for trend <0.001), and the prevalence of obesity increased from 1.02%, 1.86%, 2.24%, and 2.41% in 1991 to 7.45%, 10.75%, 12.08%, and 12.74% in 2015, respectively (all values for trend <0.001). The BMI values and prevalence of overweight and obesity increased significantly in Chinese children and adolescents from nine provinces from1991 to 2015.

Childhood obesity and early target organ damage / 中华预防医学杂志

Childhood obesity has been an important public health issue worldwide. We searched PubMed, CNKI, and Wanfang databases to perform a systematic review of how to identify early target organ (including heart, vessel, kidney and liver etc) damage in children, the effects of obesity on early target organ damage (including left ventricular hypertrophy, left ventricular diastolic dysfunction, increased carotid intima-media thickness, increased arterial stiffness, impaired glomerular filtration rate, and non-alcoholic fatty liver disease, etc), the possible biological mechanisms (including hemodynamic changes, abnormal metabolic indices, and effects of cytokines and inflammatory factors, etc), and the effects of exercise training and dietary interventions on target organ damage in obese children. Thus, it is important to take effective measures to prevent and control childhood obesity, and finally to reduce the prevalence of target organ damage.

Development and validation of a simplified height-specific blood pressure cutoffs table for screening hypertension in Chinese children and adolescents / 中华预防医学杂志

Objective@#To develop and validate a simplified height-specific blood pressure cutoffs table for screening hypertension in Chinese children and adolescents.@*Methods@#We developed a simplified height-specific blood pressure cut offs table according to Chinese Blood Pressure Reference for Children and Adolescents aged 7-18 years (WS/T 610-2018) (hereafter referred to as "complex definition"). Populations from Early Warning, Diagnosis and Treatment of Children Cardiovascular Disease Project ("Ji′nan sample") and Shandong Children Cardiovascular Cohort Study Project ("Zibo sample") were used as validation populations for evaluating the screening effect of the simplified table for elevated blood pressure and hypertension in children and adolescents.@*Results@#We developed simplified height-specific blood pressure cutoffs table including 7 height groups and 28 cutoffs. Both Ji′nan and Zibo samples were selected by convenient sampling method, and the former included 7 233 participants aged 7 to 17 years, among whom 3 790 (52.4%) were boys. Latter population included 1 277 participants aged 7 to 11 years, among whom 681 (53.3%) were boys. The simplified table performed well for identifying elevated blood pressure in Ji′nan sample, with values of area under the receiver operating curve (AUC) (95%CI), sensitivity, specificity, and Kappa statistic as 0.96 (0.95-0.97), 93.0%, 98.5% and 0.91, respectively, which were similar with results in Zibo sample [the values were 0.92 (0.90-0.95), 87.0%, 98.0% and 0.85, respectively]. The simplified table also performed well for identifying hypertension in Ji′nan sample with values of AUC (95%CI), sensitivity, specificity, and Kappa statistic as 0.92 (0.91-0.94), 86.9%, 98.1% and 0.85, respectively, which were similar with results in Zibo sample [the values were 0.94 (0.91-0.96), 88.2%, 98.9% and 0.88, respectively].@*Conclusion@#Screening for elevated and high blood pressure based on simplified height-specific blood pressure cutoffs table is easy to use and it shows satisfying effect.

The preliminary development of reference values of carotid artery intima-media thickness in children aged 6-11 years / 中华预防医学杂志

Objective@#To develop the reference values of carotid intima-media thickness (cIMT) in Chinese children aged 6-11 years.@*Methods@#A convenient cluster sampling method was used to conduct a cross-sectional survey from November 2017 to January 2018 in a primary school in Huantai County, Zibo City, Shandong Province. A total of 1 033 children aged 6-11 years (excluding children with obesity or hypertension) were included. Percentile curves for cIMT were drawn using the lambda, mu and sigma (LMS) method.@*Results@#This study developed the cIMT reference values (P90 and P95) for sex and age aged 6-11 years, including P90 and P95 reference values of mean cIMT, left cIMT and right cIMT, respectively. With the increase of age, the cIMT percentile values also increased. For the same age and the same percentile, the cIMT values of boys were higher than those of girls.@*Conclusion@#This study developed sex-specific and age-specific cIMT percentile reference values in children aged 6-11 years.

Association of abnormal metabolic indices and its clustering with carotid intima-media thickness in childhood / 中华预防医学杂志

Objective@#To examine the association of abnormal metabolic indexes and its clustering with carotid intima-media thickness (cIMT) in childhood.@*Methods@#A convenient sampling method was used to conduct a cross-sectional survey from November 2017 to January 2018 in a primary school in Huantai County, Zibo City, Shandong Province. A total of 1 240 children who had complete data of questionnaires, physical examinations, and blood biochemical tests were included for analysis. Covariance analysis was used to analyze the association of the single abnormal metabolic indices and its clustering with cIMT. The multivariable linear regression model was used to quantify the relationship between the number of abnormal metabolic indices and cIMT.@*Results@#The age of 1 240 children was (8.9±1.5) years, and 657 boys accounted for 53.0%. The highest detection rate of abnormal metabolic indicators was found in abdominal obesity, accounting for 30.9% (203/657) of boys and 29.7% (173/583) girls respectively.The cIMT of boys and girls were (0.49±0.08) and (0.45±0.07) mm, respectively. After adjusting for sex, age, consumption of fruits, vegetables and carbonated drinks, sleep duration, screen time and physical activity, abdominal obesity, elevated blood pressure, total triglyceride and fasting glucose were associated with cIMT (all P values <0.001). Children with 0, 1, 2 and ≥3 abnormal metabolic indicators had cIMT values of (0.45±0.07), (0.48±0.08), (0.50±0.09) and (0.53±0.08) mm, respectively. That was, cIMT values increased with the number of abnormal metabolic indexes (Ptrend<0.001).@*Conclusion@#Abdominal obesity, elevated blood pressure, total triglyceride, fasting glucose and clustering of the above factors are associated with cIMT.

Association of joint effect of overweight/obesity and elevated blood pressure with left ventricular hypertrophy in children / 中华预防医学杂志

Objective@#To examine the association of joint effect of overweight (including obesity) and elevated blood pressure (BP) with left ventricular hypertrophy (LVH) in children.@*Methods@#A convenient cluster sampling method was used to conduct a cross-sectional survey from November 2017 to January 2018 in a primary school in Huantai County, Zibo City, Shandong Province. A total of 1 319 children aged 6-11 years old who had complete data on anthropometric indices and variables collected using a questionnaire were included in the study. LVH was defined as left ventricular mass index (LVMI) ≥90 th percentile for sex and age of this population. Based on weight status (yes vs. no) and elevated BP status (yes vs. no), all participants were divided into four subgroups (normal weight and normal BP, normal weight and elevated BP, overweight and normal BP, overweight and elevated BP). LVMI levels or prevalence of LVH across four subgroups were compared. The multivariate logistic regression model was used to examine the association of joint effect between overweight and elevated BP with LVH in children.@*Results@#The age of children was (8.4±1.6) years, and boys accounted for 53.3% (n=703). There were significant differences in LVMI levels and prevalence of LVH across four subgroups (P<0.05); Children with both overweight and elevated BP (n=184) had the highest LVMI levels and prevalence of LVH [LVMI: (30.69±0.32) g/m2.7; the prevalence of LVH: 24.46%]. After the adjustment for potential covariates, compared to children with both normal weight and normal BP (n=657), the risk of LVH in children with elevated BP alone (n=136) was not increased [OR (95%CI) was 0.89 (0.30-2.62)]. Children with overweight alone (n=342) [OR (95%CI) was 5.69(3.39-9.55)] and those with both overweight and elevated BP [OR (95%CI) was 9.45 (5.47-16.33)] were at higher risk of LVH.@*Conclusion@#The joint effect between overweight and elevated BP could be highly correlated with LVH in children.

The joint effect of abdominal obesity in childhood and adulthood on adult hypertension / 中华预防医学杂志

Objective@#To investigate the joint effect of abdominal obesity in childhood and adulthood on adult hypertension.@*Methods@#Based on the data from the China Health and Nutrition Survey (CHNS, 1993-2011), a total of 1 431 subjects who were investigated in both childhood (6 to17 years old) and young adulthood (18 to 35 years old) were selected for the analysis. According to waist circumference (WC) status (normal WC or abdominal obesity) in childhood and adulthood, all subjects were categorized into 4 groups. The multinomial logistic regression model was used to analyze the joint effect of abdominal obesity in childhood and adulthood on adult hypertension and pre-hypertension.@*Results@#Compared to the subjects (n=1 057) who had normal WC in both childhood and adulthood, subjects with abdominal obesity in childhood but with normal WC (n=45) in adulthood didn′t have significantly increased risk of hypertension (OR=1.52, 95%CI: 0.19-12.06). In contrast, those who had normal WC in childhood and abdominal obesity in adulthood (n=289) had increased risk of hypertension (OR=6.48, 95%CI: 3.60-11.66). In addition, subjects with persistent abdominal obesity from childhood to adulthood (n=40) had the highest risk of hypertension (OR=15.98, 95%CI: 5.39-47.35). There was a similar trend for the association of abdominal obesity in childhood and adulthood with adult pre-hypertension, with the corresponding OR (95%CI) of 1.28 (0.66-2.49), 2.90 (2.17-3.89) and 3.49 (1.65-7.40), respectively.@*Conclusion@#The joint effect of abdominal obesity in childhood and adulthood increased the risk of adult hypertension and pre-hypertension. There was no statistical significance for subjects who had abdominal obesity in childhood but had normal WC in adulthood when compared to those with normal WC in both childhood and adulthood.

Prevention of adult cardiovascular disease should start from childhood / 中华预防医学杂志

Obesity, related cardiometabolic disorders (including high blood pressure, dyslipidemia and high fasting glucose etc.) and unhealthy lifestyles are now epidemic. These cardiovascular risk factors can track from childhood into adulthood, thereby increasing risk of cardiovascular disease in adulthood. Thus, it is important and necessary to establish children cohort study, to examine the effects of childhood cardiovascular risk factors on abnormal subclinical cardiovascular structure and function in adolescence and adulthood, then to take specific and effective measures for prevention, intervention and control. This will have important public health implications for the prevention of adult cardiovascular disease.