RESUMEN
Objective: To examine the association between the clustering of adverse childhood experiences (ACEs) and sleep quality in middle-aged and older Chinese adults. Methods: Data were from the Life History Survey in 2014 and the third wave follow-up survey in 2015 of China Health and Retirement Longitudinal Study (CHARLS). A total of 10 824 participants aged 45 years and above were included in this study. According to the number of ACEs, the participants were divided into four groups: 0, 1, 2-3 and≥4 ACEs. The multivariate logistic regression model was used to analyze the association of ACEs clustering with inappropriate sleep duration and poor sleep quality in middle-aged and older adults. Results: Among the 10 824 participants with an average age of (60.83±9.06) years, 5 211 (48.14%) were males. About 6 111 participants (56.64%) had inappropriate sleep duration, and 3 640 participants (33.63%) had poor sleep quality. After adjusting for covariates including gender, age, residence, marital status, education, household consumption, BMI, smoking, drinking, and depression in adulthood, compared with the 0 ACE group, the risk of inappropriate sleep duration was significantly increased in the 2-3 ACEs group and≥4 ACEs group, while ORs (95%CIs) were 1.26 (1.12-1.41) and 1.43 (1.23-1.66), respectively. The risk of poor sleep quality in the 2-3 ACEs group and≥4 ACEs group was also significantly higher than that in the 0 ACE group, while ORs (95%CIs) were 1.28 (1.12-1.46) and 1.53 (1.29-1.80), respectively. Conclusion: ACEs clustering in childhood could negatively affect sleep duration and quality in middle-aged and older Chinese adults.
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Experiencias Adversas de la Infancia , Calidad del Sueño , Humanos , Masculino , Femenino , Persona de Mediana Edad , Experiencias Adversas de la Infancia/estadística & datos numéricos , China , Estudios Longitudinales , Anciano , Encuestas y Cuestionarios , Modelos Logísticos , Factores de Riesgo , Trastornos del Sueño-Vigilia/epidemiología , Pueblos del Este de AsiaRESUMEN
OBJECTIVE: To investigate the effect of lactic acid-induced upregulation of PLEKHA4 expression on biological behaviors of glioma cells and the possible molecular mechanism. METHODS: GEO database and GEPIA2 website were used to analyze the relationship between PLEKHA4 expression level and the pathological grade of glioma. A specific PLEKHA4 siRNA was transfected in glioma U251 and T98G cells, and the changes in cell proliferation ability were assessed by real-time cell analysis technology and Edu experiment. The colony-forming ability of the cells was evaluated using plate cloning assay, and cell cycle changes and cell apoptosis were analyzed with flow cytometry. The mRNA expression of PLEKHA4 was detected by PCR in glioma samples and controls and in glioma cells treated with lactic acid and glucose. Xenograft mice in vivo was used to detect tumor formation in nude mice; Western blotting was used to detect the expressions of cyclinD1, CDK2, Bcl2, ß-catenin and phosphorylation of the key proteins in the MAPK signaling pathway. RESULTS: The results of GEO database and online website analysis showed that PLEKHA4 was highly expressed in glioma tissues and was associated with poor prognosis; PLEKHA4 knockdown obviously inhibited the proliferation and attenuated the clone-forming ability of the glioma cells (P < 0.05). Flow cytometry showed that PLEKHA4 knockdown caused cell cycle arrest in G1 phase and promoted apoptosis of the cells (P < 0.01). PLEKHA4 gene mRNA expression was increased in glioma samples and glioma cells after lactate and glucose treatment (P < 0.01). PLEKHA4 knockdown, tumor formation ability of nude mice decreased; PLEKHA4 knockdown obviously lowered the expression of cyclinD1, CDK2, Bcl2 and other functional proteins, inhibited the phosphorylation of ERK and p38 and reduced the expression of ß-catenin protein (P < 0.01). CONCLUSION: PLEKHA4 knockdown inhibited the proliferation of glioma cells and promoted apoptosis by inhibiting the activation of the MAPK signaling pathway and expression of ß-catenin. Lactic acid produced by glycolysis upregulates the expression of PLEKHA4 in glioma cells.
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Neoplasias Encefálicas , Glioma , Humanos , Animales , Ratones , Regulación hacia Arriba , beta Catenina/metabolismo , Ratones Desnudos , Neoplasias Encefálicas/patología , Ácido Láctico , Línea Celular Tumoral , Glioma/patología , Proliferación Celular , Apoptosis , Proteínas Proto-Oncogénicas c-bcl-2/metabolismo , ARN Mensajero/genética , Regulación Neoplásica de la Expresión GénicaRESUMEN
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.
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Cognición , Jubilación , Persona de Mediana Edad , Humanos , Femenino , Anciano , Masculino , Estudios Longitudinales , Encuestas y Cuestionarios , ChinaRESUMEN
Objective: To examine the relationship between parental education level and left ventricular hypertrophy (LVH) in children. Methods: The data comes from the baseline survey of the Huantai Childhood Cardiovascular Health Cohort Study (HCCH) conducted in Huantai County, Zibo City, Shandong Province. A convenient cluster sampling method was used to select a primary school in Huantai County, Zibo City, Shandong Province as a survey point. A cross-sectional survey was conducted from November 2017 to January 2018. A total of 1 316 children aged 6-11 years with complete data were included. LVH was defined as left ventricular mass index ≥ sex-and age-specific 90th percentile values of this population. Education levels of both parents were divided into junior high school or lower, high school, university or higher, respectively. Logistic regression models were used to analyze the association between parental education level and LVH in children. Results: The age of 1 316 participants was (8.9±1.5) years old. Among them, there were 703 boys (53.4%).After adjusting for gender, age, intake of vegetables and fruits, intake of carbonated drinks, physical activity, sleep time, screen time, overweight or obesity, and occasional hypertension, the logistic regression model results show that compared with those children whose parents' education level is junior high school or below, paternal or maternal education level of college or higher was associated with odds of LVH (father: OR=0.53, 95%CI: 0.33-0.87; mother: OR=0.52, 95%CI: 0.32-0.87; father/mother: OR=0.54,95%CI: 0.32-0.91). Conclusion: Parental education level is inversely associated with LVH in childhood. The probability of LVH in childhood decreases with the increase of parental education levels.
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Hipertensión , Hipertrofia Ventricular Izquierda , Niño , Estudios de Cohortes , Estudios Transversales , Humanos , Masculino , Factores de RiesgoRESUMEN
There is a "trajectory" of cardiovascular risk factors from childhood to adulthood, and cardiovascular disease in adulthood originates in childhood. Several childhood cardiovascular follow-up cohorts have been established at home and abroad and participants have been followed up to middle-age or early old-age period, which have provided evidence support for prevention of cardiovascular disease in adulthood. However, at present, Chinese residents are in nutritional transition period. Given the evolving socio-economic context in China and the differences in growth and development patterns between contemporary Chinese children and western children or Chinese children in the 1990s, it is necessary to establish new childhood cardiovascular follow-up cohorts with Chinese features, to inform prevention of cardiovascular disease in Chinese adults.
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Enfermedades Cardiovasculares , Adolescente , Adulto , Enfermedades Cardiovasculares/prevención & control , Niño , China , Estudios de Cohortes , Humanos , Estudios Longitudinales , Persona de Mediana Edad , Factores de Riesgo , Adulto JovenRESUMEN
Objective: To examine the association between dairy intake frequency and left ventricular hypertrophy(LVH) in childhood. Methods: Data were obtained from Huantai Childhood Cardiovascular Health Cohort study in Huantai County, Zibo City, Shandong Province. A convenient cluster sampling method was used to conduct a baseline survey on 1 515 children aged 6-11 years old in a primary school from November 2017 to January 2018. A total of 1 237 children who had complete data on questionnaire, physical, ultrasound and laboratory examinations were included for analysis. The frequency of dairy intake was divided into five groups (never,≤3 times/month, 1-2 times/week, 3-5 times/week and nearly every day). Multivariate linear regression models and chi-square trend test were used to examine the trend in level of LVMI and prevalence of LVH, respectively. With the increase of dairy intake frequency, and multivariate logistic regression models were used to evaluate the association between dairy intake frequencies and LVH in childhood. Results: The age of children was (8.4±1.6) years, and the number of boys was 655 (53.0%). There was no significant difference in LVMI levels among different frequencies of dairy intake (P>0.05). With the increase of dairy intake frequencies, the level of LVMI and the prevalence of LVH decreased significantly (P for trend<0.05). After the adjustment of potential covariates, compared with no dairy intake group, children who consumed dairy products 1-2 times/week (OR=0.27, 95%CI:0.09-0.82), 3-5 times/week (OR=0.33, 95%CI:0.12-0.91) and almost every day (OR=0.22, 95%CI:0.09-0.54) had a lower risk of LVH. Conclusion: Dairy intake frequency is associated with LVH in childhood, and children who consume dairy products frequently (more than once a week) are less likely to have LVH.
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Hipertensión , Hipertrofia Ventricular Izquierda , Niño , Estudios de Cohortes , Productos Lácteos , Humanos , Hipertrofia Ventricular Izquierda/epidemiología , Modelos Logísticos , Masculino , Prevalencia , Factores de RiesgoRESUMEN
Objective: To analyze the association between elevated blood pressure (BP) and carotid intima-media thickness (cIMT) in children according to four BP references. Methods: Study population came from"Huantai Childhood Cardiovascular Health Cohort Study"in Huantai County, Zibo City, Shandong Province. A convenient cluster sampling method was used to conduct a cross-sectional survey on 1 515 children from November 2017 to January 2018 in a primary school. A total of 1 431 children aged 6-11 years old with complete data were included in this study. Data on demographic characteristics, BP and cIMT were collected through questionnaire survey, physical examination and ultrasound examination. High cIMT was defined as the level of cIMT ≥ age-and sex-specific 90th percentile of this study population. Based on the Chinese Guideline reference, the Health Industry reference, the International reference and the U.S. reference, all participants were divided into three subgroups: the normal BP, high normal BP and, elevated BP. The multivariate logistic regression models were used to examine the association between BP status and high cIMT in children. Results: The age of children was (8.9±1.5) years, and boys accounted for 53.4% (n=682). The multivariate logistic regression models showed that after adjusting for relevant confounding factors, the risk of high cIMT in elevated BP group was increased compared with the normal BP group according to the four references (all P values<0.05) Conclusion: Elevated BP according to the four BP references is associated with high cIMT in children.
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Determinación de la Presión Sanguínea , Grosor Intima-Media Carotídeo , Presión Sanguínea , Niño , Estudios de Cohortes , Estudios Transversales , Humanos , Masculino , Factores de RiesgoRESUMEN
Objective: To examine the association of abdominal obesity assessed by waist circumference (WC) with carotid intima-media thickness (cIMT) in children. Methods: The study participants were from the "Huantai Childhood Cardiovascular Health Cohort Study" conducted in Huantai County, Zibo City, Shandong Province. A convenient cluster sampling method was used to select a primary school in Huantai County to conduct the baseline survey from November 2017 to January 2018. A total of 1 515 children aged 6-11 years old were included. The first follow-up survey was conducted from November to December 2019, and a total of 981 children aged 8-13 years old were finally included after exclusion of those with high cIMT at baseline. Questionnaire survey, physical examination and ultrasonic examination were used to collect general demographic characteristics, WC and cIMT information. According to the status of WC at baseline, the participants were divided into normal WC group and abdominal obesity group. Covariance analysis was used to compare the cIMT levels of children between normal WC group and abdominal obesity group. Multivariable logistic regression models were used to evaluate the association between baseline abdominal obesity and high cIMT during the follow-up. Results: The age of 981 children was (8.5±1.5) years at the baseline. The follow-up age was (10.5±1.5) years, and 520 boys accounted for 53.0%. The cIMT of children in the abdominal obesity group was 0.54 mm, which was higher than that in the normal WC group (0.51 mm) (P<0.001). Similarly, the prevalence of high cIMT in children with abdominal obesity (23.9%) was higher than that of normal WC group (3.9%) (P<0.001). After adjusting for potential covariates at the baseline and during the follow-up period, compared with the normal WC group, abdominal obesity was significantly associated with high cIMT (OR=5.78, 95%CI:3.43-9.74). Conclusion: The abdominal obesity in children could increase the risk of high cIMT.
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Obesidad Abdominal , Obesidad Infantil , Adolescente , Grosor Intima-Media Carotídeo , Niño , Estudios de Cohortes , Estudios Transversales , Humanos , Masculino , Obesidad Abdominal/epidemiología , Obesidad Infantil/epidemiología , Factores de RiesgoRESUMEN
From November to December 2019, a cross-sectional study including 1 243 children aged 8~13 years was conducted in one primary school in Huantai County, and 1 238 children with complete data were finally included. A total of 1 238, 146, and 83 children were included in the first, second and third visit of the follow-up, respectively. With the follow-up visits increasing, the systolic blood pressure (SBP) and diastolic blood pressure (DBP) levels of the 83 children who were followed up across all three different visits decreased significantly across three different visits (both Pfor trend<0.05). The prevalence of elevated blood pressure across the three visits was 11.8%, 6.8% and 4.0% (Pfor trend<0.001); the prevalence of elevated SBP was 11.4%, 6.5%, and 4.0% (Pfor trend<0.001); the prevalence of elevated DBP was 1.1%, 1.0%, and 0.4%, respectively (Pfor trend>0.05).
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Hipertensión , Adolescente , Presión Sanguínea , Determinación de la Presión Sanguínea , Niño , Estudios Transversales , Humanos , Hipertensión/diagnóstico , Hipertensión/epidemiología , PrevalenciaRESUMEN
Cardiovascular disease (CVD) has been an important public health issue in China. Recently, the prevalence of obesity, elevated blood pressure, hyperglycemia, dyslipidemia, and unhealthy lifestyles was high in Chinese children and adolescents, which might increase the risk of short-term target organ damage and adult CVD. Therefore, we selected one primary school in Huantai County, Zibo City between November 2017 and January 2018 to establish the Huantai Childhood Cardiovascular Health Cohort Study. The aim of this project was to investigate the effects of childhood exposures on short-term target organ damage and adult CVD, and to provide evidence to curb the epidemic of CVD in China from the source. A total of 1 515 children aged 6-11 years old were included at the baseline. In this paper, we will introduce the overall design of the survey, including participants, methods, quality control, basic characteristics of the participants, study limitations, and future directions, which might provide some useful implications for similar researches in the future.
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Enfermedades Cardiovasculares , Hipertensión , Adolescente , Adulto , Enfermedades Cardiovasculares/epidemiología , Niño , China/epidemiología , Ciudades , Estudios de Cohortes , Humanos , Factores de RiesgoRESUMEN
With the increase of overweight and obesity, elevated blood pressure (BP) in children and adolescents has been an important public health issue globally. Many studies have assessed the association between elevated BP and early cardiovascular damage in children and adolescents. A majority of these studies have highlighted the effects of elevated BP on cardiovascular damage, but with partly inconsistent findings. The studies of biological mechanisms played important roles in illuminating the potential mechanisms of cardiovascular damage caused by elevated BP. In addition, studies on the interventions, including losing weight and lowing BP were beneficial to reduce the occurrence of or reverse early cardiovascular damage. In this review, we reviewed articles on the association between elevated BP and early cardiovascular damage (including structural and functional damage of cardiac and vessels) in children and adolescents, underlying biological mechanisms, and the effectiveness of interventions to provide a reference for the prevention and intervention of early cardiovascular damage caused by elevated BP in children and adolescents and then reduce the occurrence of cardiovascular disease in adulthood.
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Enfermedades Cardiovasculares , Hipertensión , Adolescente , Adulto , Presión Sanguínea , Índice de Masa Corporal , Peso Corporal , Niño , Humanos , Obesidad , SobrepesoRESUMEN
Most cardiovascular disease (CVD) related risk factors are prevalent in children and adolescents, especially obesity, elevated blood pressure (BP) and increased unhealthy lifestyle. To prevent CVD in adulthood, it is necessary to attach importance to the prevention and control of CVD risk factors in childhood. Of note, the prevention of childhood obesity is key measure, the control of childhood BP is the first goal, and the development of healthy lifestyle is important basis. The prevention and control of CVD risk factors in childhood can benefit the future prevention and treatment of CVD in adulthood, provide scientific base for the prevention and intervention of cardiovascular risk factors in childhood, and provide new perspective for the early prevention of cardiovascular diseases in adulthood.
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Enfermedades Cardiovasculares , Adolescente , Adulto , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/prevención & control , Niño , Humanos , Hipertensión/epidemiología , Hipertensión/prevención & control , Estilo de Vida , Obesidad Infantil/epidemiología , Obesidad Infantil/prevención & control , Factores de RiesgoRESUMEN
Objective: To analyze the influence of different number of blood pressure measurement on the detection of elevated blood pressure in Tibetan adolescents and provide scientific reference for standardizing the number of blood pressure measurement and accurately diagnosing elevated blood pressure in adolescents. Methods: Data were from the project "survey of the risk factors for elevated blood pressure among Tibetan adolescents" conducted from August to September 2018 in Shigatse in Tibet. A total of 2 822 Tibetan adolescents aged 12-17 years, including 1 275 boys (45.2%), were recruited by a convenient, stratified cluster sampling method. Each participant underwent three consecutive blood pressure measurements. Elevated blood pressure was defined according to the Health Industry Criterion of China: WS/T 610-2018 "Reference of screening for elevated blood pressure among children and adolescents aged 7-18 years" . Analysis of variance and χ(2) test were used to analyze the effect of different blood pressure measurement on blood pressure levels and detection of elevated blood pressure, respectively. Results: SBP and DBP decreased substantially across three consecutive blood pressure measurements[SBP: (112.7±9.7), (110.7±9.7) and (110.2±9.5) mmHg (1 mmHg=0.133 kPa); DBP: (62.7±8.2), (61.1±8.5) and (60.6±8.5) mmHg; P value for trend<0.001]. The detection rates of elevated blood pressure based on three blood pressure measurements were 12.8%, 8.7% and 7.9%, respectively (P value for trend <0.001). Of note, the difference in the detection of elevated blood pressure based on the second blood pressure measurement or based on the average value of the second and third blood pressure measurements showed no significance (8.7% and 7.2%, P=0.039). Conclusions: Blood pressure levels and the detection of elevated blood pressure in adolescents decreased substantially across three consecutive blood pressure measurements. The second blood pressure measurement might be sufficient for screening elevated blood pressure in adolescents.
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Determinación de la Presión Sanguínea , Hipertensión , Adolescente , Niño , Femenino , Humanos , Hipertensión/diagnóstico , Masculino , TibetRESUMEN
Objective: To analyze the trends in blood pressure (BP) values and the elevated BP based on the measurements at three occasions in different days and its relationship with obesity in children and provide scientific evidence for the identification and prevention of hypertension in children. Methods: A public primary school in Huantai county of Zibo, Shandong province, was selected as the investigation field by using a convenient cluster sampling method. The baseline survey of "Children's Cardiovascular Health Cohort" was carried out from November 2017 to January 2018. All the students with willingness and informed consent in this school were included in the survey, and the valid sample size was 1 505 children (aged 6-11 years). Children with elevated BP at the measurement of the first occasion should had a second measurement 2 weeks later, and a third measurement was given 2 weeks later if BP was still high at the measurement of the second occasion. Hypertension was confirmed if elevated BP was detected in the measurements at all the three occasions in different days. Multivariate linear regression model was used to assess the trend in BP values in children in the measurements at three occasions in different days, Cochran-Armitage trend analysis was used to evaluate the trend of elevated BP, and logistic regression model was used to analyze the relationship of elevated BP with obesity at three occasions in different days. Results: In this study, with the increase of follow-up visits, the BP levels continued to rise (trend P<0.05). The elevated BP rates at three occasions were 15.5%, 4.0% and 1.9%, respectively, showing a significantly downward trend (trend P<0.05). Compared with both normal weight and normal waist circumference, the association between obesity types (general obesity only, abdominal obesity only, and mixed obesity) and elevated BP at three occasions increased (the first occasion: OR=3.62, 95%CI: 2.65-4.96; the second occasion: OR=9.50, 95%CI: 4.95-18.22; and the third occasion: OR=8.94, 95%CI: 3.48-22.96; all P<0.05). Stratified analysis by gender showed similar results. Conclusions: The elevated BP rates based on the measurements at three occasions in different days in children aged 6-11 years showed a significant decrease trend. The association between different types of obesity (especially mixed obesity) and elevated BP in children became stronger gradually with the progress of the follow up.
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Hipertensión , Obesidad Infantil , Determinación de la Presión Sanguínea , Niño , Femenino , Humanos , Hipertensión/diagnóstico , Hipertensión/epidemiología , Masculino , Obesidad Infantil/epidemiologíaRESUMEN
Objective: To evaluate the association of abdominal obesity and obesity types with carotid intima-media thickness (cIMT) in children and provide scientific evidence for the prevention of abnormal vascular structure. Methods: Based on the "Children's Cardiovascular Health Cohort" conducted in Huantai county of Zibo, Shandong province from November 2017 to January 2018, a total of 1 240 children, including 657 boys (53.0%), who had completed data of sex, age, physical examinations, blood biochemical indices and lifestyle variables (collected by questionnaires) were included for the analysis. Covariance analysis was used to compare the levels of cIMT in groups with normal waist circumference, pre-abdominal obesity and abdominal obesity. Logistic regression analysis was used to evaluate the association of pre-abdominal obesity and abdominal obesity with high cIMT, and the association of combined effect of general overweight or obesity and abdominal obesity or pre-abdominal obesity with high cIMT. Results: The levels of cIMT in children with pre-abdominal obesity (0.47±0.03) mm and abdominal obesity (0.50±0.04) mm were higher than that in children with normal waist circumference (0.45±0.05) mm, the difference was significant (P<0.001). The detection rates of high cIMT in children with pre-abdominal obesity(20.8%) and abdominal obesity (49.5%) were higher than that in children with normal waist circumference (8.8%), the difference was significant (P<0.001). Compared with normal waist circumference, pre-abdominal obesity and abdominal obesity were significantly associated with high cIMT (pre-abdominal obesity: OR=2.53, 95%CI: 1.67-3.84; abdominal obesity: OR=8.56, 95%CI: 5.97-12.29) after adjustment for potential covariates. Compared with normal body mass index and normal waist circumference, abdominal obesity or pre-abdominal obesity alone (OR=2.24, 95%CI: 1.36-3.69), and mixed overweight and obesity (OR=6.94, 95%CI: 4.87-9.90) were significantly associated with high cIMT. Conclusions: The association between abdominal obesity and high cIMT was significant in children, and the association was stronger between mixed overweight or obesity and high cIMT, suggesting that we should consider mixed overweight and obesity in the prevention of abnormal vascular structure.
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Grosor Intima-Media Carotídeo , Obesidad Abdominal , Obesidad Infantil , Niño , China/epidemiología , Femenino , Humanos , Masculino , Obesidad Abdominal/epidemiología , Obesidad Infantil/epidemiologíaRESUMEN
Objective: To evaluate the association between parental alcohol use and alcohol use in children and adolescents in China and provide scientific evidence for the prevention and control of alcohol use in children and adolescents. Methods: A total of 2 785 children and adolescents aged 8-17 years selected through convenient cluster sampling from urban area of Ji'nan, Shandong province were recruited. A standardized questionnaire was used to collect information about alcohol use from the participants and their parents. Multivariable logistic regression model was used to analyze the association between parental alcohol use and alcohol use in children and adolescents. Results: The prevalence of alcohol use in children and adolescents, fathers and mothers were 11.2% (n=311), 58.6%(n=1 633), and 7.3%(n=204), respectively. Compared with children and adolescents with fathers who did not drink, those with fathers who drunk frequently (OR=1.36, 95%CI: 1.03-1.80) and abused alcohol (OR=2.09, 95%CI: 1.44-3.05) were more likely to drink alcohol. Compared with children and adolescents with mothers who did not drink, those with mothers who drunk frequently were also more likely to drink alcohol (OR=2.72, 95%CI: 1.89-3.91). Compared with children and adolescents with parents who did not drink, those with either of parents who drunk frequently (OR=1.58, 95%CI: 1.20-2.09), or with both parents who drunk frequently (OR=4.12, 95%CI: 2.73-6.20) were more likely to use alcohol. In subgroup analyses by sex and age, the results in boys and adolescents aged 13-17 years were similar with the overall results. However, father's alcohol abuse or frequent drinking of both father and mother was associated with alcohol use in girls and children aged 8-12 years. Conclusions: Parental alcohol use might be one important influencing factor of alcohol use in children and adolescents. Parental alcohol use should be considered in the establishment of the strategies for prevention and control alcohol use in children and adolescents.
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Consumo de Bebidas Alcohólicas , Padres , Adolescente , Consumo de Bebidas Alcohólicas/epidemiología , Niño , China/epidemiología , Padre , Femenino , Humanos , Masculino , MadresRESUMEN
To explore the relationship between parental hypertension history and hypertension in children and adolescents based on the relevant data of 6 049 children and adolescents aged 6 to 17 years old in Jinan city from September 2012 to September 2014. The results showed that the history of hypertension in parents was positively correlated with systolic blood pressure in children and adolescents, with the value of coefficient ß (95%CI) about 0.91 (0.23-1.59). Compared with children and adolescents whose parents had no history of hypertension, those with history of hypertension in one parent and both parents were more likely to develop hypertension, with OR values (95%CI) about 1.28 (1.01-1.61) and 2.24 (1.09-4.61), respectively. Therefore, it is suggested that prevention and intervention measures should be taken as soon as possible for children and adolescents whose parents have a history of hypertension.
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Hipertensión/diagnóstico , Adolescente , Presión Sanguínea , Determinación de la Presión Sanguínea , Niño , Humanos , PadresRESUMEN
Objective: To examine the effect of childhood abdominal obesity on abdominal obesity in adulthood. Methods: Based on data from the "China Health and Nutrition Survey (CHNS)" 1993-2011, the participants who were followed up at least once in childhood (7-17 years old) and adulthood (≥18 years old) were the potential eligible ones for the inclusion. The first follow- up data in childhood and the last follow-up data in adulthood were finally included in this study, and there were 1 366 participants (males: 61.4%). Partial correlation analysis was used to examine the correlation of waist circumference in childhood with adult waist circumference. Cox regression model was used to examine the effect of abdominal obesity in childhood on abdominal obesity in adulthood. Results: The median follow-up of this cohort was 10.4 years. 36.4% (28/77) of children with abdominal obesity remained abdominally obese in adulthood. The coefficient of partial correlation was moderate for association of childhood waist circumference with adult waist circumference (r=0.32, P<0.001). The risk of abdominal obesity in adulthood was significantly increased in abdominal obese children (HR=7.54, 95%CI: 4.91-11.58) compared with children with normal waist circumference. Conclusion: Children with abdominal obesity significantly increases the risk of abdominal obesity in adulthood.