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Xu Y, Hua J, Wang J, Shen Y. Sleep duration is associated with metabolic syndrome in adolescents and children: a systematic review and meta-analysis. J Clin Sleep Med 2023; 19:1835-1843. [PMID: 37185064 PMCID: PMC10545995 DOI: 10.5664/jcsm.10622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 04/18/2023] [Accepted: 04/18/2023] [Indexed: 05/17/2023]
Abstract
STUDY OBJECTIVES Studies on the associations between sleep duration and metabolic syndrome in adolescents and children have reported mixed results. To shed more light on this issue, we conducted this meta-analysis by synthesizing the results of previous studies. METHODS Studies were retrieved from PubMed, Ovid, Cochrane, and Embase from inception to October 2021. Fixed-effects models and random-effects models were used to analyze the effects of sleep time on metabolic syndrome in adolescents. RESULTS Data from 7 studies, including 13,305 adolescents and children, were meta-analyzed. Compared with the control group, short sleep durations were not associated with a high prevalence of metabolic syndrome in adolescents and children using a random-effects model (odds ratio = 0.92, 95% confidence interval = 0.48-1.37, I2 = 56.5%, P = .378). Using a fixed-effects model on long sleep duration, this association was statistically significant (odds ratio = 0.57, 95% confidence interval = 0.38-0.76, I2 = 0.0%, P < .001) as a protective factor compared with shorter sleep duration. CONCLUSIONS Long sleep duration, instead of short sleep duration, was significantly associated with a lower prevalence of metabolic syndrome among adolescents and children. CITATION Xu Y, Hua J, Wang J, Shen Y. Sleep duration is associated with metabolic syndrome in adolescents and children: a systematic review and meta-analysis. J Clin Sleep Med. 2023;19(10):1835-1843.
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Affiliation(s)
- Yiyang Xu
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, Suzhou, China
- Medical College of Soochow University, Suzhou, China
| | - Jianian Hua
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, Suzhou, China
- Department of Neurology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Jiahe Wang
- Department of Clinical Medicine, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yueping Shen
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, Suzhou, China
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Ali Bader K, Maatook MA, Zaboon IA. Metabolic syndrome distribution based on diagnostic criteria and family history among adults in Al-Basra, Iraq. J Public Health Afr 2023; 14:2766. [PMID: 37859705 PMCID: PMC10583497 DOI: 10.4081/jphia.2023.2766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 07/14/2023] [Indexed: 10/21/2023] Open
Abstract
Background Metabolic syndrome (MetS) is a collection of cardiovascular risk factors induced by insulin resistance and an inflammatory state that increases the likelihood of developing type 2 diabetes and a variety of cardiovascular disorders. Objective The study aims to determine the distribution of MetS by diagnostic criteria and family history among adults in Al- Basra province, southern Iraq. Methods A cross-sectional study was conducted at the Al- Fiaha Specialized Diabetes, Endocrine, and Metabolism Center (FDEMC) from October 2nd, 2022, to May 1st, 2023. Following ethical approval, data was obtained using a pre-tested questionnaire. All patient information was obtained from direct interviews as well as FDEMC's digital records, which controlled patient data via a Microsoft Access program and an internal network. Results This study included 476 people, aged 19 to 89. The sample had an equal number of males and females (238). MetS was identified in 247 people in the entire sample using the International Diabetes Federation criteria. The proportion of participants with a family history was as follows: obesity (30.0%), hypertension (44.1%), diabetes mellitus (46.6%), and cardiovascular disease (9.3%). The diagnostic criteria for MetS were as follows: high wc (94.3%), elevated glucose (69.6%), reduced highdensity lipoprotein (HDL) (80.2%), elevated TG (40.5%), and hypertension (71.7%). Controlled on glycemic status (21.1%), hypertension (61.9%), and lipids (44.1%). Conclusion Large wc, reduced HDL, and family histories of obesity, hypertension, diabetes mellitus, or cardiovascular disease are the most important risk factors for MetS. Participants with MetS have difficulties controlling their blood sugar, but they regulate the other MetS components.
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Affiliation(s)
- Khamail Ali Bader
- Department of Community Health Techniques, College of Health & Medical Technologies, Basrah, Southern Technical University
| | - Majid A. Maatook
- Department of Community Health Techniques, College of Health & Medical Technologies, Basrah, Southern Technical University
| | - Ibrahim A. Zaboon
- Al-Faiha Specialized Diabetes, Endocrine and Metabolism Center, Al-Basra Health Directorate, Ministry of Health, Iraq
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Shi J, Fang H, Guo Q, Yu D, Ju L, Cheng X, Piao W, Xu X, Li Z, Mu D, Zhao L, He L. Association of Dietary Patterns with Metabolic Syndrome in Chinese Children and Adolescents Aged 7–17: The China National Nutrition and Health Surveillance of Children and Lactating Mothers in 2016–2017. Nutrients 2022; 14:nu14173524. [PMID: 36079782 PMCID: PMC9460434 DOI: 10.3390/nu14173524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 08/22/2022] [Accepted: 08/22/2022] [Indexed: 11/24/2022] Open
Abstract
This study aims to determine the associations of dietary patterns with metabolic syndrome (MetS) and its components in Chinese children and adolescents aged 7–17 in 2016–2017. Using the data from the China National Nutrition and Health Surveillance of Children and Lactating Mothers in 2016–2017, the sociodemographic information, diet, anthropometric measurements and clinical examinations of subjects were obtained, and a total of 13,071 school-aged children and adolescents were included in this study. The Cook criteria were used to define MetS and its components. Dietary intake was derived from 24-h dietary records for three consecutive days, combined with the weighing method. Factor analysis was used to identify major dietary patterns. The associations of dietary patterns with MetS and its components were examined by logistic regression analysis. Consequently, five distinct dietary patterns were identified by factor analysis, and the relationships between dietary patterns with MetS and its components were observed. After adjusting for covariates, the animal product and vegetable patterns may have a positive association with MetS; the condiment pattern was positively associated with low HDL-C; the fruit and junk food patterns had positive relationships with MetS, abdominal obesity and high TG; the cereals and tubers pattern was positively associated with MetS, abdominal obesity, high TG and low HDL-C; the beans pattern was positively associated with high TG.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - Li He
- Correspondence: ; Tel.: +86-010-6623-7033
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Asghari G, Mirmiran P, Rezaeemanesh A, Mahdavi M, Azizi F, Hadaegh F. Changes in ideal cardiovascular health among Iranian adolescents: 2007-2008 to 2015-2017. BMC Pediatr 2022; 22:450. [PMID: 35883048 PMCID: PMC9316362 DOI: 10.1186/s12887-022-03504-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 07/18/2022] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Assessment of both behavior and factors of health as ideal cardiovascular health (iCVH) in adolescence could contribute to cardiovascular disease prevention in adulthood. AIMS To explore the changes in the prevalence of iCVH and its components during a decade among Tehranian adolescents. METHODS The 12-19 years old adolescents were selected from the Tehran Lipid and Glucose Study(TLGS). The iCVH score was calculated in the study period 1 (2007-2008; n = 267) and 2 (2015-2017; n = 336). To calculate iCVH, body mass index(BMI), systolic and diastolic blood pressure (BP), total cholesterol, fasting plasma glucose (FPG), physical activity, smoking status, and dietary intakes were measured by standard protocols. The changes in iCVH components between the two study periods were reported by prevalence (95% confidence interval). A logistic regression model was conducted to test the effects of study periods, sex, and age groups on the iCVH(≥ 6 scores). RESULTS Overall, there was a reduction in the prevalence of ideal FPG (97.4 vs. 91.1%) and ideal BP(91.8 vs. 82.7%). Girls had a decrease in the prevalence of ideal BP(91.2 vs. 79.4%) as well as an increase in non-smoking status(77.6 vs. 89.7%). However, the prevalence of ideal FPG (96.5 vs. 88.5%) and ideal BP(92.2 vs 85.0%) decreased in boys. Study period 2, compared to period 1 was associated with lower odds of having iCVH. Furthermore, boys were 1.57 folds more likely to have ideal CVH factors than girls. CONCLUSION There was a decrease in the prevalence of ideal CVD metrics, including FPG and BP, after one decade. Generally, adolescent boys had higher odds of having ideal CVH compared to girls.
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Affiliation(s)
- Golaleh Asghari
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Department of Clinical Nutrition and Dietetics, Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Parvin Mirmiran
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Alireza Rezaeemanesh
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Mahdavi
- Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fereiodoun Azizi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farzad Hadaegh
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Rosenthal T, Touyz RM, Oparil S. Migrating Populations and Health: Risk Factors for Cardiovascular Disease and Metabolic Syndrome. Curr Hypertens Rep 2022; 24:325-340. [PMID: 35704140 PMCID: PMC9198623 DOI: 10.1007/s11906-022-01194-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/19/2022] [Indexed: 11/09/2022]
Abstract
PURPOSE OF REVIEW To summarize results of recent studies of migrants in Europe and North America and ongoing efforts to adapt strategies to provide them with inclusive sensitive health care. RECENT FINDINGS Major predisposing factors for developing hypertension, obesity, diabetes, and the metabolic syndrome in migrating populations and refugees were identified. Susceptibility to the metabolic syndrome is predominantly due to environmental factors and psychological stress. Acculturation also contributes to the emergence of cardiovascular (CV) risk factors in first-generation adult immigrants. Increased risk for later development of hypertension and dyslipidemia has also been detected in adolescent immigrants. Targets for public health efforts were based on data that show important differences in CV risk factors and prevalence of the metabolic syndrome among ethnic immigrant groups. Studies in young adults focused on lifestyle and dietary behaviors and perceptions about weight and body image, while the focus for older adults was end-of-life issues. Two important themes have emerged: barriers to health care, with a focus on cultural and language barriers, and violence and its impact on immigrants' mental health.
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Affiliation(s)
- Talma Rosenthal
- Department of Physiology and Pharmacology, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Rhian M Touyz
- Research Institute of McGill University Health Centre, Montreal, QC, Canada
| | - Suzanne Oparil
- Vascular Biology & Hypertension Program, Division of Cardiovascular Disease, Department of Medicine, University of Alabama at Birmingham, 1720 2nd Avenue South, Birmingham, AL, 35294-0007, USA.
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Hakim A, Bagheri R, Ahmadi Angali K. The effect of diet counseling and physical activity on the components of metabolic syndrome in children: A Randomized Clinical Trial. SAGE Open Med 2022; 10:20503121221100335. [PMID: 35646354 PMCID: PMC9134451 DOI: 10.1177/20503121221100335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 04/12/2022] [Indexed: 11/16/2022] Open
Abstract
Objective: Metabolic syndrome is a collection of metabolic abnormalities that increase
the risk of cardiovascular disease and diabetes. Therefore, this study
investigated the effect of dietary and physical activities counseling on
components of metabolic syndrome in school-age children with metabolic
syndrome. Methods: This study is a randomized clinical trial on children aged 6–12 years
(n = 60) that was conducted with metabolic syndrome.
The participants were divided into three groups, the intervention group
(including dietary counseling, physical activity counseling, and diet and
physical activity counseling group) and a control group. The data collection
method in this study was based on interviews with parents and completing a
physical activity and nutrition questionnaire appropriate to the group,
measuring blood pressure, blood sugar, high-density lipoprotein,
triglycerides, and anthropometric indicators including height, waist, and
weight. The intervention was carried out for 4 months. Data analysis was
performed using SPSS21. Results: The results showed that there was a statistically significant difference
between the means of abdominal obesity, hypertension, fasting blood sugar,
high-density lipoprotein, and triglycerides in the three experimental groups
(diet, physical activity, diet, and physical activity) and the control group
(p < 0.001). Conclusion: According to the results of this study, counseling on diet and physical
activity program execution is an essential base for controlling components
of metabolic syndrome in children.
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Affiliation(s)
- Ashrafalsadat Hakim
- Nursing Care Research Center in Chronic Diseases, Department of Nursing, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Roya Bagheri
- Master of Nursing Student, School of Nursing and Midwifery, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Kambiz Ahmadi Angali
- Department of Statistics and Epidemiology, School of Public Health, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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Selenium intake is not associated with the metabolic syndrome in Brazilian adolescents: an analysis of the Study of Cardiovascular Risk Factors in Adolescents. Br J Nutr 2022; 127:1404-1414. [PMID: 34176526 DOI: 10.1017/s0007114521002385] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Se reduces cellular inflammation and lipid peroxides; therefore, its association with CVD and the metabolic syndrome (MetS) has been studied. We aimed to investigate the association between Se intake and the MetS and its parameters (high waist circumference, hyperglycaemia, high blood pressure, high TAG and low HDL-cholesterol) in Brazilian adolescents between 12 and 17 years old. This research is part of the Study of Cardiovascular Risks in Adolescents (ERICA), a Brazilian nationwide school-based study with regional and national relevance. We assessed: (1) socio-demographic data (sex, age, type of school and maternal education) using a self-administered questionnaire; (2) dietary intake using a 24-h recall applied for the whole sample and a second one applied to a subsample to allow within-person variability adjustment; (3) anthropometric data (weight, height, waist circumference) and blood pressure using standardised procedures; and (4) biochemical analyses (fasting glucose, TAG and HDL-cholesterol). Logistic regression was applied, basing the analysis on a theoretical model. Median Se intake was 98·3 µg/d. Hypertension and hyperglycaemia were more prevalent among boys, while a high waist circumference was more frequent in girls, and low HDL-cholesterol levels were higher among private school students. The prevalence of the MetS was 2·6 %. No association between the MetS and its parameters and Se intake was found. This lack of association could be due to an adequate Se intake in the studied population.
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Chae J, Seo MY, Kim SH, Park MJ. Trends and Risk Factors of Metabolic Syndrome among Korean Adolescents, 2007 to 2018. Diabetes Metab J 2021; 45:880-889. [PMID: 34225415 PMCID: PMC8640158 DOI: 10.4093/dmj.2020.0185] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 11/04/2020] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND There is a lack of recent research on the changes in risk factors for metabolic syndrome (MetS) in the Asian pediatric population. We aimed to determine the 12-year trends in the prevalence of MetS and relevant lifestyle factors such as smoking, exercise, and calorie intake among Korean adolescents. METHODS We investigated trends in MetS and lifestyle factors among 6,308 adolescents aged 12 to 18 years from the Korea National Health and Nutrition Examination Survey, 2007 to 2018. RESULTS The prevalence of MetS was stable from 2007 to 2018 (1.7% to 2.2%). There were significant increases in the prevalence of central obesity (from 8.1% to 11.2%, P=0.012) and hyperglycemia (from 5.3% to 10.4%, P<0.001) and decreases in hypo-high-density lipoprotein (HDL)-cholesterolemia (from 22.4% to 14.8%, P<0.001). Total calorie intake and calorie intake from fat significantly increased (P<0.001), whereas calorie intake from carbohydrates significantly decreased (P<0.001) during the study period. The proportions of tobacco smokers and regular walkers significantly decreased from 2007 to 2018. After controlling for all covariates, total calorie intake was positively correlated with waist circumference (P<0.05). HDL-cholesterol was negatively associated with carbohydrate consumption (P<0.01) and positively associated with fat consumption (P<0.001). Regular walking and regular strength training were associated with lower waist circumference (P<0.05). Smoking was associated with lower fasting glucose levels (P<0.01). CONCLUSION Although the prevalence rate of MetS is stable among Korean adolescents, the prevalence of central obesity and hyperglycemia has increased greatly in the recent decade. Public education on proper dietary intake and lifestyle modification is required.
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Affiliation(s)
- Jiun Chae
- Department of Pediatrics, Inje University Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Korea
| | - Moon Young Seo
- Department of Pediatrics, Inje University Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Korea
| | - Shin-Hye Kim
- Department of Pediatrics, Inje University Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Korea
- Shin-Hye Kim https://orcid.org/0000-0003-0413-122X Department of Pediatrics, Inje University Sanggye Paik Hospital, Inje University College of Medicine, 1342 Dongil-ro, Nowon-gu, Seoul 01757, Korea E-mail:
| | - Mi Jung Park
- Department of Pediatrics, Inje University Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Korea
- Corresponding authors: Mi Jung Park https://orcid.org/0000-0002-7202-500X Department of Pediatrics, Inje University Sanggye Paik Hospital, Inje University College of Medicine, 1342 Dongil-ro, Nowon-gu, Seoul 01757, Korea E-mail:
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Colantonio E, de Souza FG, Botero JP, Malik N, Lofrano-Prado MC, Lambertucci AC, Prado WLD. Associations between Anthropometrics, Cardiorespiratory Fitness, and Metabolic Syndrome Components in Brazilian Adolescents with Obesity. Metab Syndr Relat Disord 2021; 20:36-42. [PMID: 34672810 DOI: 10.1089/met.2021.0064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Purpose: To describe the presence of metabolic syndrome (MS) in Brazilian adolescents with obesity, and to compare anthropometric and cardiorespiratory fitness measurements in relation to the presence of MS. Methods: Sixty-seven adolescents (13-18 years, 36 girls) with obesity (body mass index z-score ≥2.0) were enrolled. The following were assessed for each participant: anthropometrics, body composition, lipid profile, glucose, serum insulin, insulin resistance, blood pressure (BP), and cardiorespiratory fitness. Results: The presence of MS was found in 47.76% of the sample. The following abnormal measurements were most frequently reported: waist circumference (WC) (100.0%), BP (85.07%), and triglycerides (TG) (50.75%). Boys with obesity were more likely to meet MS criteria when compared to girls (P = 0.040; odds ratio = 2.80 [1.04-7.56]). Conclusion: The presence of MS in Brazilian adolescents with obesity in this study was 47.76%. Among this sample, the most frequently reported MS variables above the established cutoffs were WC (100%), followed by altered BP (85%) and TG (50%). These data further support previously published studies that low levels of cardiorespiratory fitness may increase the risk of MS among adolescents with obesity.
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Affiliation(s)
- Emilson Colantonio
- Department of Movement Sciences, Federal University of São Paulo-UNIFESP, Santos, Brazil
| | | | - João Paulo Botero
- Department of Movement Sciences, Federal University of São Paulo-UNIFESP, Santos, Brazil
| | - Neal Malik
- Department of Health Science and Human Ecology, California State University-San Bernardino, San Bernardino, California, USA
| | | | | | - Wagner Luiz do Prado
- Department of Kinesiology, California State University-San Bernardino, San Bernardino, California, USA
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Yuzbashian E, Nosrati-Oskouie M, Asghari G, Chan CB, Mirmiran P, Azizi F. Associations of dairy intake with risk of incident metabolic syndrome in children and adolescents: Tehran Lipid and Glucose Study. Acta Diabetol 2021; 58:447-457. [PMID: 33387028 DOI: 10.1007/s00592-020-01651-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 12/01/2020] [Indexed: 01/27/2023]
Abstract
AIMS This cohort study examined the association of total and individual dairy products with the risk of incident MetS and its components in children and adolescents. METHODS We prospectively assessed 531 participants aged 6-18 years without the MetS at baseline during an average 6.6-year follow-up period. Dairy consumption was estimated with a valid and reliable food frequency questionnaire. The MetS was defined according to the Cook criteria. The multivariable regression model was used to calculate the odds ratio (OR) for incident MetS associated with the consumption of dairy products. RESULTS The incidence of MetS was 9.8% after an average 6.6-year follow-up. After adjusting for potential confounders, OR (95% confidence interval) for incident MetS was 0.48 (0.23-1.00) for total dairy, 0.44 (0.21-0.92) for low-fat dairy, 0.46 (0.22-0.98) for low-fat milk, and 0.45 (0.21-0.97) for low-fat yogurt when comparing participants in the highest versus lowest tertile. A moderate intake of regular cheese was associated with decreased risk of MetS (OR = 0.43, 95% CI: 0.19-0.97). Replacing one serving/day of total dairy with nuts was associated with a lower (OR: 0.63, 95% CI: 0.42-0.95), whereas replacement by red and processed meat was associated with higher (OR: 1.55, 95%CI: 1.21-1.97) MetS risk. No significant association was found between high-fat dairy and MetS risk. CONCLUSIONS Higher consumption of dairy products, particularly low-fat milk and yogurt, was associated with reduced risk of incident MetS, suggesting the capability of low-fat dairy products in the primary prevention of MetS in children and adolescents.
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Affiliation(s)
- Emad Yuzbashian
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Nosrati-Oskouie
- Department of Clinical Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Golaleh Asghari
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Catherine B Chan
- Department of Agricultural, Food and Nutritional Science and Department of Physiology, University of Alberta, Edmonton, AB, Canada
| | - Parvin Mirmiran
- Department of Clinical Nutrition and Dietetics, Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, P.O. Box 19395-4763, Tehran, Iran.
| | - Fereidoun Azizi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic of Iran
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Prevalence of Metabolic Syndrome among Children and Adolescents in High-Income Countries: A Systematic Review and Meta-Analysis of Observational Studies. BIOMED RESEARCH INTERNATIONAL 2021. [DOI: 10.1155/2021/6661457] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Introduction. Metabolic syndrome (MetS) is an assemblage of interconnected cardiovascular risk factors that are prevalent among children and adolescents in high-income countries (HICs). Despite the presence of several studies on the issue, the study findings are incongruent due to the absence of a gold standard diagnostic method of MetS in children. Thus, the findings of the original studies are inconclusive for policy makers and other stakeholders. This systematic review and meta-analysis is aimed at giving conclusive evidence about MetS among children and adolescents in HICs. Methods. We conducted searches using electronic databases (PubMed, Scopus, Web of Science, CINAHL (EBSCOhost), EMBASE (Elsevier), and Medline (EBSCOhost)) and other sources (Google Scholar and Google) up to September 2020. Observational studies reporting the prevalence of MetS were eligible in this study. The pooled estimates were computed in fixed and random effect models using six diagnostic methods (IDF, ATP III, de Ferranti et al., WHO, Weiss et al., and Cruz and Goran). Publication bias was verified using funnel plots and Egger’s regression tests. Subgroup and sensitivity analysis were performed in case of higher heterogeneities among the included studies. Result. In this study, 77 studies with a total population of 125,445 children and adolescents were used in the final analysis. Metabolic syndrome among the overweight and obese population was computed from 28 studies with the pooled prevalence of 25.25%, 24.47%, 39.41%, 29.52%, and 33.36% in IDF, ATP III, de Ferranti et al., WHO, and Weiss et al. criteria, respectively. Likewise, 49 studies were eligible to compute the pooled prevalence of MetS in the general population of children and adolescents. Hence, MetS was found in 3.70% (IDF), 5.40% (ATP III), 14.78% (de Ferranti et al.), 3.90% (WHO), and, 4.66% (Cruz and Goran) of study participants. Regarding the components of MetS, abdominal obesity in the overweight and obese population, and low HDL-C in the general population were the most common components. Besides, the prevalence of Mets among males was higher than females. Conclusion. This study demonstrates that MetS among children and adolescents is undoubtedly high in HICs. The prevalence of MetS is higher among males than females. Community-based social and behavioral change communications need to be designed to promote healthy eating behaviors and physical activities. Prospective cohort studies could also help to explore all possible risk factors of MetS and to design specific interventions accordingly.
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Behrooz M, Vaghef-Mehrabany E, Moludi J, Ostadrahimi A. Are spexin levels associated with metabolic syndrome, dietary intakes and body composition in children? Diabetes Res Clin Pract 2021; 172:108634. [PMID: 33347897 DOI: 10.1016/j.diabres.2020.108634] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Revised: 11/23/2020] [Accepted: 12/15/2020] [Indexed: 12/21/2022]
Abstract
AIMS The aim of the present study was to investigate whether circulating levels of spexin is related to metabolic syndrome, some dietary intakes (Total energyintake, Macronutrient intakes) and body composition in children. METHODS 90 children were recruited in the present cross sectional study. Anthropometric measures, body composition, blood pressure, dietary intakes, resting metabolic rate, physical activity level, appetite status, pubertal stage, serum spexin, fasting blood glucose, high-sensitivity C-reactive protein, insulin and lipid profile were measured using standard techniques. RESULTS 14 children met the criteria for metabolic syndrome. Median (IQR) of spexin levels were significantly lower in children with high fat mass and children with higher systolic blood pressure (SBP), compared to children with normal fat mass and normal SBP: (P < 0.05). A protective independent effect was detected for the highest tertile of serum spexin on metabolic syndrome in adjusted models; Crude OR (CI): 0.23 (0.04-1.2), P-trend = 0.08; Model 1: OR (CI): 0.15(0.02-1.01), P-trend = 0.05; Model 2: OR (CI): 0.10 (0.01-0.90), P-trend = 0.03. There was a significant negative association between spexin and total dietary fat intake (r= - 0.21; P < 0.04). CONCLUSION This findings can further highlight the importance of the relationship between spexin, adipose tissue and adipose tissue metabolism.
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Affiliation(s)
- Maryam Behrooz
- Student Research Committee, School of Nutrition & Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran; Maraghe University of Medical Sciences, Department of Nutrition and Food Sciences, Department of Nutrition and Food Sciences, Iran
| | | | - Jalal Moludi
- School of Nutrition Sciences and Food Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Alireza Ostadrahimi
- Nutrition Research Center, Department of Clinical Nutrition, School of Nutrition & Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
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13
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Zhang L, Zhang Z, Wang B, Yuan Y, Sun L, Gao H, Fu L. Relative Children's Lipid Accumulation Product Is a Novel Indicator for Metabolic Syndrome. Front Endocrinol (Lausanne) 2021; 12:645825. [PMID: 34093432 PMCID: PMC8173219 DOI: 10.3389/fendo.2021.645825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Accepted: 02/22/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND The children's lipid accumulation product (CLAP) is associated with MS in Chinese children and adolescents. The aim of this study was to develop a more effective indicator, the relative children's lipid accumulation product (RCLAP) was evaluated for correlation with MS and the density of lipid accumulation. METHODS A stratified cluster sampling method was used to recruit 683 students aged 8-15 years in this study. The presence of MS was defined according to the NCEP-ATP III criteria. The participants' guardians signed informed consent before the medical examination. This study was approved by the Medical Ethics Committee of the Bengbu Medical College [(2015) No.003] and was conducted in accordance with the Declaration of Helsinki. RESULTS The overall prevalence of MS was 4.8% (male 6.6%, female 2.8%). After adjusting for sedentary activity time, relative children's lipid accumulation product per height (RCLAP-H) and relative children's lipid accumulation product per sitting height (RCLAP-SH) significantly increased the risk of MS in girls [OR (95% CI): 96.13 (11.11-831.97) and 96.13 (11.11-831.97), respectively]. After adjusting for ages and moderate-to-vigorous physical activity time, RCLAP-H, and RCLAP-SH significantly increased the risk of MS in boys [OR (95% CI): 171.75 (33.60-878.00) and 133.18 (27.65-641.39), respectively]. The AUCs of RCLAP-H and RCLAP-SH for predicting MS were 0.950, 0.948 in girls, and 0.952, 0.952 in boys, which were higher than BMI, WHtR, Tg/HDL-C, CLAP, and CLAP combining height, sitting height. CONCLUSIONS The RCLAP-H and RCLAP-SH were more effective indicators for predicting MS than BMI, WHtR, Tg/HDL-C, and CLAP in children and adolescents.
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Affiliation(s)
| | | | | | | | | | | | - Lianguo Fu
- *Correspondence: Lianguo Fu, ; Huaiquan Gao,
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14
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Ajlouni K, Khader Y, Alyousfi M, Al Nsour M, Batieha A, Jaddou H. Metabolic syndrome amongst adults in Jordan: prevalence, trend, and its association with socio-demographic characteristics. Diabetol Metab Syndr 2020; 12:100. [PMID: 33292456 PMCID: PMC7672879 DOI: 10.1186/s13098-020-00610-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Accepted: 11/05/2020] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Multiple epidemiological studies were conducted amongst a variety of ethnic groups and showed discrepancies in the prevalence of metabolic syndrome (MeS) and its individual components. This study aimed to determine the prevalence of MeS in Jordan using both the Adult Treatment Panel Guidelines (ATP III) and the International Diabetes Federation (IDF) criteria. The study also aimed to assess the changes in the prevalence of MeS over time and determine its association with sociodemographic variables. METHODS Data from the 2017 Cardiovascular Disease Risk Factors Survey were used for this study. Socio-demographic and clinical data were collected using a structured questionnaire. Blood samples were taken for biochemical measurements. Furthermore, anthropometric characteristics were measured by the same team of trained field researchers. A sample of 4,056 individuals aged between 18 and 90 years was included in this study. The findings from the 2017 survey were compared with the findings of a 2009 survey that adopted the same methods and procedures. RESULTS According to the IDF criteria, the crude prevalence of Metabolic syndrome was 48.2% (52.9% among men and 46.2% among women; p < 0.001). Using the ATP III criteria, the prevalence was 44.1% (51.4% among men and 41% among women, p < 0.001). The age-standardized prevalence rate of metabolic syndrome was 44% (95% CI 42.7, 45.4) and 39.9% (95% CI 39.6, 41.2), according to both the IDF definition and ATP III criteria, respectively. The Kappa measure of agreement showed excellent agreement between the two definitions (k = 81.9%, p < 0.001). Of all participants, 41.7% met both the IDF and ATP III diagnostic criteria, 6.6% met the IDF criteria only, and 2.5% met the ATP III criteria only. The age-standardized prevalence rate of metabolic syndrome was significantly higher in 2017 (45.7% in men and 44.5% in women) than that in 2009 survey (34.6% in men and 39.8% in women). Gender, age, occupation, region, and marital status were significantly associated with metabolic syndrome. CONCLUSIONS The prevalence of metabolic syndrome in Jordan is considerably high and it is increasing. Healthy lifestyle programs encouraging appropriate dietary habits and physical activity are strongly recommended in Jordan.
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Affiliation(s)
- Kamel Ajlouni
- The National Center for Diabetes, Endocrinology and Genetics, The Jordan University, Amman, Jordan
| | - Yousef Khader
- Department of Public Health, Jordan University of Science and Technology, P.O.Box 3030, Irbid, 22110 Jordan
| | - Mohamad Alyousfi
- Department of Public Health, Faculty of Medicine, Jordan University of Science & Technology, Irbid, Jordan
| | - Mohannad Al Nsour
- The Eastern Mediterranean Public Health Network (EMPHNET), Amman, Jordan
| | - Anwar Batieha
- Department of Public Health, Jordan University of Science and Technology Irbid, Irbid, Jordan
| | - Hashem Jaddou
- Department of Public Health, Jordan University of Science and Technology Irbid, Irbid, Jordan
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15
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Börnhorst C, Russo P, Veidebaum T, Tornaritis M, Molnár D, Lissner L, Marild S, De Henauw S, Moreno LA, Intemann T, Wolters M, Ahrens W, Floegel A. Metabolic status in children and its transitions during childhood and adolescence-the IDEFICS/I.Family study. Int J Epidemiol 2020; 48:1673-1683. [PMID: 31098634 DOI: 10.1093/ije/dyz097] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/17/2019] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND This study aimed to investigate metabolic status in children and its transitions into adolescence. METHODS The analysis was based on 6768 children who participated in the European IDEFICS/I.Family cohort (T0 2007/2008, T1 2009/2010 and/or T3 2013/2014; mean ages: 6.6, 8.4 and 12.0 years, respectively) and provided at least two measurements of waist circumference, blood pressure, blood glucose and lipids over time. Latent transition analysis was used to identify groups with similar metabolic status and to estimate transition probabilities. RESULTS The best-fitting model identified five latent groups: (i) metabolically healthy (61.5%; probability for group membership at T0); (ii) abdominal obesity (15.9%); (iii) hypertension (7.0%); (iv) dyslipidaemia (9.0%); and (v) several metabolic syndrome (MetS) components (6.6%). The probability of metabolically healthy children at T0 remaining healthy at T1 was 86.6%; when transitioning from T1 to T3, it was 90.1%. Metabolically healthy children further had a 6.7% probability of developing abdominal obesity at T1. Children with abdominal obesity at T0 had an 18.5% probability of developing several metabolic syndrome (MetS) components at T1. The subgroup with dyslipidaemia at T0 had the highest chances of becoming metabolically healthy at T1 (32.4%) or at T3 (35.1%). Only a minor proportion of children showing several MetS components at T0 were classified as healthy at follow-up; 99.8% and 88.3% remained in the group with several disorders at T1 and T3, respectively. CONCLUSIONS Our study identified five distinct metabolic statuses in children and adolescents. Although lipid disturbances seem to be quite reversible, abdominal obesity is likely to be followed by further metabolic disturbances.
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Affiliation(s)
- Claudia Börnhorst
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Department of Biometry and Data Management, Bremen, Germany
| | - Paola Russo
- Institute of Food Sciences, National Research Council, Avellino, Italy
| | - Toomas Veidebaum
- National Institute for Health Development, Estonian Centre of Behavioral and Health Sciences, Tallinn, Estonia
| | | | - Dénes Molnár
- Department of Pediatrics, Medical School, University of Pécs, Pécs, Hungary
| | - Lauren Lissner
- Section for Epidemiology and Social Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Staffan Marild
- Department of Paediatrics, Institute of Clinical Sciences, Sahlgrenska Academy at Gothenburg University, Gothenburg, Sweden
| | | | - Luis A Moreno
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, Faculty of Health Sciences, Universidad de Zaragoza, Zaragoza, Spain
| | - Timm Intemann
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Epidemiological Methods and Etiological Research, Bremen, Germany.,Institute of Statistics, Faculty of Mathematics and Computer Science, University of Bremen, Bremen, Germany
| | - Maike Wolters
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Epidemiological Methods and Etiological Research, Bremen, Germany
| | - Wolfgang Ahrens
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Epidemiological Methods and Etiological Research, Bremen, Germany.,Institute of Statistics, Faculty of Mathematics and Computer Science, University of Bremen, Bremen, Germany
| | - Anna Floegel
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Epidemiological Methods and Etiological Research, Bremen, Germany
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16
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AHMADI N, SADR SM, MOHAMMADI MR, MIRZAEI M, MEHRPARVAR AH, YASSINI ARDEKANI SM, SAREBANHASSANABADI M, NILFOROSHAN N, MOSTAFAVI SA. Prevalence of Abdominal Obesity and Metabolic Syndrome in Children and Adolescents: A Community Based Cross-Sectional Study. IRANIAN JOURNAL OF PUBLIC HEALTH 2020; 49:360-368. [PMID: 32461944 PMCID: PMC7231702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND Although the prevalence of abdominal obesity and metabolic syndrome has been widely studied in the adult population, little is known about it in children and adolescents especially in developing countries. This study aimed to determine the prevalence of abdominal obesity and metabolic syndrome among children and adolescents in Yazd Greater Area, Iran; over the period of 2016-2017. METHODS This study was part of a larger national study with a cross-sectional design. Using multistage cluster random sampling method, 1035 children, and adolescents of both sexes aged 6-18 yr were randomly selected from rural and urban districts in Yazd Greater Area, Iran. Components of metabolic syndrome, and anthropometry measured in the standard situation. RESULTS The prevalence of abdominal obesity in children 6-10 yr old was 13.2% in boys versus 24.7% in girls. The overall prevalence of metabolic syndrome according to International Diabetes Federation (IDF) criteria in adolescents aged 10-18 yr old was 7.6% (9.4% in boys). The most prevalent metabolic syndrome components were low HDL-cholesterol (56.2%) and abdominal obesity (27.8%). CONCLUSION Comparatively, the prevalence of metabolic syndrome in Yazd is high. Low HDL-cholesterol levels and abdominal obesity were the most common component, and family history of heart disease, BMI, and male gender were the main determinants of metabolic syndrome in adolescents.
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Affiliation(s)
- Nastaran AHMADI
- Yazd Cardiovascular Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Seyed Mahmood SADR
- Yazd Cardiovascular Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Mohammad Reza MOHAMMADI
- Psychiatry and Psychology Research Center, Roozbeh Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Masoud MIRZAEI
- Yazd Cardiovascular Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Amir Hooshang MEHRPARVAR
- Department of Occupational Health Engineering, School of Public Health, Yazd University of Medical Sciences, Yazd, Iran
| | | | | | | | - Seyed-Ali MOSTAFAVI
- Psychiatry and Psychology Research Center, Roozbeh Hospital, Tehran University of Medical Sciences, Tehran, Iran,Corresponding Author:
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17
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Bitew ZW, Alemu A, Ayele EG, Tenaw Z, Alebel A, Worku T. Metabolic syndrome among children and adolescents in low and middle income countries: a systematic review and meta-analysis. Diabetol Metab Syndr 2020; 12:93. [PMID: 33117455 PMCID: PMC7590497 DOI: 10.1186/s13098-020-00601-8] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 10/19/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Metabolic syndrome (MetS) is a clustering of cardiovascular risk factors, which is rising in the low and middle income countries (LMICs). There are various studies with inconsistent findings that are inconclusive for policy makers and program planners. Thus, this systematic review and meta-analysis aimed at estimating the pooled prevalence of MetS and its components in LMICs. METHODS Electronic searches were conducted in international databases including PubMed, Web of Science, EMBASE (Elsevier), Scopus, CINAHL (EBSCOhost), Science direct (Elsevier), Food Science and Technology Abstracts (FSTA), Global Health and Medline, and other sources (World Cat, Google Scholar, and Google). The pooled estimates were computed in the random effect model. The pooled prevalence was computed using the three diagnostic methods (IDF, ATP III and de Ferranti). Publication bias was verified using funnel plot and Egger's regression test. Subgroup and sensitivity analysis were performed to identify the possible sources of heterogeneity among the included studies. RESULT In this study, 142,142 children and adolescents from 76 eligible articles were included to compute the pooled prevalence of MetS and its components in LMCIs. MeTs among overweight and obese population was computed from 20 articles with the pooled prevalence of 24.09%, 36.5%, and 56.32% in IDF, ATP III and de Ferranti criteria, respectively. Similarly, a total of 56 articles were eligible to compute the pooled prevalence of MetS in the general population of children and adolescents. Hence, Mets was found in 3.98% (IDF), 6.71% (ATP III) and 8.91% (de Ferranti) of study subjects. Regarding the components of MetS, abdominal obesity was the major component in overweight and obese population and low HDL-C was the most common component in the general population. This study also revealed that males were highly affected by MetS than females. CONCLUSION This study illustrates that MetS among children and adolescents is an emerging public health challenge in LMICs, where the prevalence of obesity is on the move. Preventive strategies such as community and school based intervention need to be designed. Promoting physical activities and healthy eating behaviors could avert this problem.
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Affiliation(s)
| | | | | | - Zelalem Tenaw
- College of Medicine and Health Sciences, Hawassa University, Hawassa, Ethiopia
| | - Anmut Alebel
- College of Health Science, Debremarkose University, Debre Markos, Ethiopia
- Australian Centre for Public and Population Health Research, School of Public Health, Faculty of Health, University of Technology Sydney, Ultimo, NSW Australia
| | - Teshager Worku
- College of Health and Medical Sciences, School of Nursing and Midwifery, Haramaya University, Harar, Ethiopia
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18
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Ebrahimi H, Emamian MH, Khosravi A, Hashemi H, Fotouhi A. Comparison of the accuracy of three diagnostic criteria and estimating the prevalence of metabolic syndrome: A latent class analysis. JOURNAL OF RESEARCH IN MEDICAL SCIENCES 2019; 24:108. [PMID: 31949459 PMCID: PMC6950349 DOI: 10.4103/jrms.jrms_858_18] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 02/26/2019] [Accepted: 08/28/2019] [Indexed: 12/16/2022]
Abstract
Background: Metabolic syndrome (MetS) is a growing public health problem with a worldwide distribution, and its prevalence is rapidly increasing worldwide. Hence, this study aimed to compare the prevalence of MetS based on the International Diabetes Federation (IDF), the National Cholesterol Education Program Expert Panel Adult Treatment Panel III (NCEP ATP III), and the American Association of Clinical Endocrinologists (AACE) diagnostic criteria. Materials and Methods: In this cross-sectional study, a total of 4737 people aged 45–69 years were enrolled in the 2nd phase of Shahroud Eye Cohort Study. We evaluated the prevalence of MetS with 95% confidence intervals by age and sex groups and according to MetS components. The accuracy (sensitivity and specificity) of these three methods was compared using latent class analysis. Finally, kappa statistic was used to determine the agreement between the diagnostic methods. Results: The prevalence of MetS varied from a minimum of 47.2% (as defined by the AACE) to a maximum of 60.0% (as defined by the IDF). The sensitivity of the three diagnostic methods of IDF, NCEP ATP III, and AACE was 98.9%, 94.4%, and 91.1%, respectively, and the specificity of these three methods was 94.6%, 97.0%, and 98.4%, respectively. Moreover, the highest agreement was found between the definition of the IDF and the NCEP ATP III. Conclusion: The IDF diagnostic method has a higher sensitivity for the diagnosis of MetS in Iranian middle-aged people. It is recommended to use this method for identifying more people at risk of MetS.
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Affiliation(s)
- Hossein Ebrahimi
- Randomized Controlled Trial Research Center, Shahroud University of Medical Sciences, Shahroud, Iran
| | - Mohammad Hassan Emamian
- Ophthalmic Epidemiology Research Center, Shahroud University of Medical Sciences, Shahroud, Iran
| | - Ahmad Khosravi
- Center for Health-Related Social and Behavioral Sciences Research, Shahroud University of Medical Sciences, Shahroud, Iran
| | - Hassan Hashemi
- Noor Research Center for Ophthalmic Epidemiology, Noor Eye Hospital, Tehran, Iran
| | - Akbar Fotouhi
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
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19
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Passive smoking and cardiometabolic risk factors in Iranian children and adolescents: CASPIAN-V study. J Diabetes Metab Disord 2019; 18:401-408. [PMID: 31890665 DOI: 10.1007/s40200-019-00429-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Accepted: 08/04/2019] [Indexed: 02/08/2023]
Abstract
Background Smoking behavior as a harmful trend among adolescents and young adults has increased over last two decades. Many children and adolescents are at the risk of "second-hand" smoking at home due to their exposure to parents' or siblings' smoking. These second hand smokers are called "passive smokers" and are at risk of several health complications like cardiometabolic risk factors. Objectives The present study aims to evaluate the association between passive smoking and increase of cardiometabolic risk factors in a sample of Iranian's children and adolescents, aged 7-18 years. Methods This multicenter cross-sectional study was carried out over 14,400 students (aged 7-18 years). Blood sampling were randomly collected from a sub-sample of 4200 selected pupils. According to their degree of exposure to smoke for both cigarette and hookah, water pipes that are used to smoke specially made tobacco that comes in different flavors, all participants were divided to the two separate groups of positive and negative exposure. Metabolic syndrome (MetS) is defined as a constellation of at least three out of five cardiometabolic risk factors, including abdominal obesity, elevated blood pressure, elevated fasting plasma glucose concentration, high serum levels of triglycerides (TG), and depressed high-density cholesterol (HDL-C) levels. Results The mean and standard deviation (SD) age of participants was 12.3 ± 2.24 years. 49.4% were girls and 71.4% of them were urban residents. The mean SD for BMI of participants was 18.5 (4.7) Kg/m2. The mean TG levels were considerably higher among passive smoker children and adolescents. MetS and being overweight were found to have a major association with passive smoking (OR 1.63 CI 95% 1.17-2.29 P Value 0.004 and OR 1.21 95% CI 1.06-1.37 P Value 0.004, respectively). Conclusion This study confirms that passive smoking or second-hand smoking is linked with the increased prevalence of cardiometabolic risk factors and places children and adolescents at a higher risk of being overweight. Preventive strategies could be incorporated against passive smoking to recognize it as a health priority among children and adolescents.
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20
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Azadbakht L, Akbari F, Qorbani M, Esmaeil Motlagh M, Ardalan G, Heshmat R, Daneshzad E, Kelishadi R. Dinner consumption and cardiovascular disease risk factors among a nationally representative sample of Iranian adolescents: the CASPIAN-III Study. J Cardiovasc Thorac Res 2019; 11:138-146. [PMID: 31384409 PMCID: PMC6669427 DOI: 10.15171/jcvtr.2019.24] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Accepted: 06/19/2019] [Indexed: 12/26/2022] Open
Abstract
Introduction: This cross-sectional study aimed to assess the association between cardiovascular disease (CVD) risk factors and dinner consumption in a nationally representative sample of Iranian adolescents.
Methods: The present study was conducted on 5642 adolescents aged 10-18 years old in 27 provinces in Iran. The subjects were included applying by multistage random cluster sampling. Participants who ate ≥5 dinners during a week were considered as a dinner consumer.
Results: Among 5642 subjects, 1412 (25%) did not consume dinner. Dinner consumers were less likely to be overweight or obese (P < 0.001) and abdominally obese (P < 0.001) as well as to have an abnormal level of HDL-C (P = 0.02). Dinner skipper youths had a higher risk for overweight or obesity (odds ratio [OR]: 1.62; 95% CI: 1.39-1.89) and abdominal obesity (OR: 1.59; 95% CI: 1.36-1.85) which remained significant after adjusting confounding factors (P <0001). No relationship was observed between dinner consumption and the rest of the CVD risk factors, neither in crude nor in adjusted models. A higher proportion of dinner-consumer adolescents had no CVD risk factors in comparison to dinner-skipper subjects (31.1% vs. 28%).
Conclusion: Eating dinner might be inversely associated with some CVD risk factors among Iranian adolescents. Further prospective studies will need to prove this theory.
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Affiliation(s)
- Leila Azadbakht
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran.,Diabetes Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Fahime Akbari
- Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mostafa Qorbani
- Department of Public Health, Alborz University of Medical Sciences, Karaj, Iran.,Department of Epidemiology, Non-Communicable Diseases Research Center, Endocrinology, and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Esmaeil Motlagh
- Department of Pediatrics, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Gelayol Ardalan
- Department of Pediatrics, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-Communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ramin Heshmat
- Epidemiology Department, Chronic Diseases Research Center, Endocrinology& Metabolism Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Elnaz Daneshzad
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Roya Kelishadi
- Department of Pediatrics, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-Communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
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21
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Zhang Y, Hu J, Li Z, Li T, Chen M, Wu L, Liu W, Han H, Yao R, Fu L. A Novel Indicator Of Lipid Accumulation Product Associated With Metabolic Syndrome In Chinese Children And Adolescents. Diabetes Metab Syndr Obes 2019; 12:2075-2083. [PMID: 31632117 PMCID: PMC6791402 DOI: 10.2147/dmso.s221786] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Accepted: 09/03/2019] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND The lipid accumulation product (LAP) is a powerful marker for predicting metabolic syndrome (MS) in adults. The present study aimed to propose a novel indicator, the children's lipid accumulation product (CLAP), and to assess its association with MS among Chinese children and adolescents. METHODS A total of 683 Chinese children aged 8-15 years were recruited using a stratified cluster sampling method in this cross-sectional study. The presence of MS was defined according to the NCEP-ATP III criteria. The effects of BMI, WHtR and the CLAP for predicting MS were compared using logistic regression models and receiver operating characteristic (ROC) curves. RESULTS The prevalence of MS was 5.1% (6.6% and 3.5% among boys and girls, respectively). Overall obesity (based on BMI), abdominal obesity (based on WHtR) and CLAP≥P75 were significantly associated with an increased risk of MS (ORs (95% CIs) were 143.79 (18.78-1101.22), 86.83 (27.19-277.27), 150.75 (20.11-1130.19), respectively). The area under the ROC curve (AUC) for the CLAP was higher than that for BMI and WHtR for predicting MS, with AUC (95% CI) values of 0.944 (0.913-0.975), 0.895 (0.864-0.927), and 0.928 (0.903-0.953), respectively. CONCLUSION The children's lipid accumulation product (CLAP) was an effective indicator associated with MS in Chinese children and adolescents and was better than BMI and WHtR for predicting MS.
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Affiliation(s)
- Yifei Zhang
- Department of Child and Adolescent Health, School of Public Health, Bengbu Medical College, Bengbu, People’s Republic of China
| | - Jingyao Hu
- Department of Child and Adolescent Health, School of Public Health, Bengbu Medical College, Bengbu, People’s Republic of China
| | - Zhiqiang Li
- Department of Child and Adolescent Health, School of Public Health, Bengbu Medical College, Bengbu, People’s Republic of China
| | - Ting Li
- Department of Child and Adolescent Health, School of Public Health, Bengbu Medical College, Bengbu, People’s Republic of China
| | - Manman Chen
- Department of Child and Adolescent Health, School of Public Health, Bengbu Medical College, Bengbu, People’s Republic of China
| | - Lu Wu
- Department of Child and Adolescent Health, School of Public Health, Bengbu Medical College, Bengbu, People’s Republic of China
| | - Wenmin Liu
- Department of Child and Adolescent Health, School of Public Health, Bengbu Medical College, Bengbu, People’s Republic of China
| | - Hui Han
- Department of Child and Adolescent Health, School of Public Health, Bengbu Medical College, Bengbu, People’s Republic of China
| | - Rongying Yao
- Department of Child and Adolescent Health, School of Public Health, Bengbu Medical College, Bengbu, People’s Republic of China
| | - Lianguo Fu
- Department of Child and Adolescent Health, School of Public Health, Bengbu Medical College, Bengbu, People’s Republic of China
- Correspondence: Lianguo Fu Department of Child and Adolescent Health, School of Public Health, Bengbu Medical College, 2600 East Sea Avenue, Bengbu233030, Anhui, People’s Republic of China. Tel +8613195529639Fax +86-5523175215 Email
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22
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Heshmat R, Hemati Z, Qorbani M, Nabizadeh Asl L, Motlagh ME, Ziaodini H, Taheri M, Ahadi Z, Shafiee G, Aminaei T, Hatami H, Kelishadi R. Metabolic syndrome and associated factors in Iranian children and adolescents: the CASPIAN-V study. J Cardiovasc Thorac Res 2018; 10:214-220. [PMID: 30680080 PMCID: PMC6335982 DOI: 10.15171/jcvtr.2018.37] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2017] [Accepted: 11/16/2018] [Indexed: 12/15/2022] Open
Abstract
Introduction:Metabolic syndrome (MetS) is one of the common metabolic disorders seen in
children and adolescents. This study aims to assess the rate of the MetS and its associated factors in
a nationally-representative sample of Iranian pediatric age groups.
Methods: This nationwide cross- sectional study was designed in 2015 in 30 provinces of Iran.
Participants consisted of 4,200 school students, aged 7-18 years, studied in a national school-based
surveillance program (CASPIAN-V). Physical examination and laboratory tests were performed
using standard protocols. Blood samples were drawn from 3834 students for biochemical tests.
Results: The participation rate for blood sampling was 91.5%. MetS was significantly more
prevalent among students in urban than in rural areas (5.7% vs. 4.8%, P value < 0.01). MetS was
more prevalent in students with obese parents than in those with non-obese parents (6.4% vs.
4.5%, P value < 0.05). Significant association existed between moderate level of healthy nutritional
behaviors and MetS after controlling for potential confounders (odds ratio [OR]: 0.62, 95% CI:
0.40-0.98). Students with high unhealthy nutritional behaviors showed an increased risk of MetS in
crude (OR: 1.6, 95% CI: 1.05-2.44) and adjusted model (OR: 1.65, 95% CI: 1.05-2.63).
Conclusion: High rate of MetS and associated risk factors was observed in Iranian pediatric age
groups, with higher rates among boys. These findings provide useful information for effective
preventive strategies based on diet, exercise, and lifestyle modification rather than therapeutic
modalities.
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Affiliation(s)
- Ramin Heshmat
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Zeinab Hemati
- Pediatrics Department, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mostafa Qorbani
- Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran.,Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Laleh Nabizadeh Asl
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Department of Nutrition and Dietetics, Faculty of Health Sciences, Hacettepe University, Ankara, Turkey
| | | | - Hasan Ziaodini
- Bureau of Health and Fitness, Ministry of Education and Training, Tehran, Iran
| | - Majzoubeh Taheri
- Office of Adolescents and School Health, Ministry of Health and Medical Education, Tehran, Iran
| | - Zeinab Ahadi
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Gita Shafiee
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Tahereh Aminaei
- Office of Adolescents and School Health, Ministry of Health and Medical Education, Tehran, Iran
| | - Hooman Hatami
- Student Research Committee, Alborz University of Medical Sciences, Karaj, Iran
| | - Roya Kelishadi
- Pediatrics Department, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
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23
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Angoorani P, Khademian M, Ejtahed HS, Heshmat R, Motlagh ME, Vafaeenia M, Shafiee G, Mahdivi-Gorabi A, Qorbani M, Kelishadi R. Are non-high-density lipoprotein fractions associated with pediatric metabolic syndrome? The CASPIAN-V study. Lipids Health Dis 2018; 17:257. [PMID: 30428934 PMCID: PMC6236929 DOI: 10.1186/s12944-018-0895-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2018] [Accepted: 10/21/2018] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Non-high-density lipoprotein cholesterol (non-HDL-C) is considered as a valuable predictor for dyslipidemia and subclinical atherosclerosis which can be an appropriate index for identifying individuals with metabolic syndrome (MetS). OBJECTIVE To evaluate the association between non-HDL-C MetS and determine the optimal cut-points of non-HDL-C fractions for identifying MetS in Iranian children and adolescents. METHODS This nationwide study was conducted in the framework of the fifth survey of a national school-based surveillance program on children and adolescents aged 7-18 years. MetS was defined by the Adult Treatment Panel III (ATP III) criteria modified for the pediatric age group. The analysis of receiver operating characteristic (ROC) curve was applied to determine the optimal cut-points of non-HDL-C, difference between non-HDL-C and LDL-C (Diff-C) and triglycerides (TG) to HDL-C ratio (TG/HDL-C) for the prediction of MetS. RESULTS Overall, the study participants consisted of 3843 students (52.3% boys) with mean (±SD) age of 12.28 (3.1) years. The odds of high LDL-C, low HDL-C and MetS were increased in subjects with higher non-HDL-C, Diff-C and TG/HDL-C (P < 0.05). Non-HDL-C, Diff-C and TG/HDL-C cut-off points for predicting MetS were 120.5 mg/dl (sensitivity: 44%, specificity: 73%), 19.9 mg/dl (sensitivity: 85%, specificity: 75%) and 2.53 (sensitivity: 82%, specificity: 79%), respectively. CONCLUSIONS This study revealed a strong association between surrogates for serum lipid profile including non-HDL-C, TG/HDL-C and Diff-C and pediatric MetS. Our findings suggest that age- and gender-specific reference values of these markers were appropriate for both risk classification and long-term control of cardiovascular events in clinical assessments.
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Affiliation(s)
- Pooneh Angoorani
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Majid Khademian
- Department of Pediatrics, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Hezar-Jarib Ave, Isfahan, Iran
| | - Hanieh-Sadat Ejtahed
- Obesity and Eating Habits Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Ramin Heshmat
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Mahya Vafaeenia
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Gita Shafiee
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Armita Mahdivi-Gorabi
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mostafa Qorbani
- Non-communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran.
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.
| | - Roya Kelishadi
- Department of Pediatrics, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Hezar-Jarib Ave, Isfahan, Iran.
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24
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Moreira FP, Jansen K, Cardoso TDA, Mondin TC, Magalhães PV, Kapczinski F, Souza LDM, da Silva RA, Oses JP, Wiener CD. Metabolic syndrome and psychiatric disorders: a population-based study. ACTA ACUST UNITED AC 2018; 41:38-43. [PMID: 30328961 PMCID: PMC6781708 DOI: 10.1590/1516-4446-2017-2328] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2017] [Accepted: 04/01/2018] [Indexed: 12/25/2022]
Abstract
Objective: To identify the association of metabolic syndrome (MetS) and psychiatric disorders in young adults in southern Brazil. Methods: This population based cross-sectional study involved a total of 1,023 young adults between the ages of 21 and 32 years. Current episodes of psychiatric disorders were assessed using the Mini International Neuropsychiatric Interview – Plus version. MetS was evaluated using the National Cholesterol Education Program Adult Treatment Panel III (NCEP/ATP III). Results: Of the 1,023 participants, 24.3% were identified with MetS, 13.5% were diagnosed with anxiety disorders, 7.5% with current depression, 3.9% with bipolar disorders and 10.1% were at risk of suicide. MetS was associated with ethnicity (p = 0.022), excess weight (p < 0.001), current anxiety disorders (p < 0.001), current mood disorders (bipolar disorder in mood episode and current depression) (p < 0.001), and suicide risk (p < 0.001). Conclusions: MetS was associated with psychiatric disorders. Awareness of factors associated with MetS can help identify high-risk individuals and stimulate disease prevention and control programs, as well as lifestyle changes.
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Affiliation(s)
- Fernanda Pedrotti Moreira
- Ciência Translacional em Transtornos Cerebrais, Departamento de Saúde e Comportamento, Universidade Católica de Pelotas (UCPel), Pelotas, RS, Brazil
| | - Karen Jansen
- Ciência Translacional em Transtornos Cerebrais, Departamento de Saúde e Comportamento, Universidade Católica de Pelotas (UCPel), Pelotas, RS, Brazil
| | - Taiane de A Cardoso
- Ciência Translacional em Transtornos Cerebrais, Departamento de Saúde e Comportamento, Universidade Católica de Pelotas (UCPel), Pelotas, RS, Brazil
| | - Thaíse C Mondin
- Ciência Translacional em Transtornos Cerebrais, Departamento de Saúde e Comportamento, Universidade Católica de Pelotas (UCPel), Pelotas, RS, Brazil
| | - Pedro V Magalhães
- Psiquiatria Molecular, Programa de Pós-Graduação em Psiquiatria e Ciências do Comportamento, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Flavio Kapczinski
- Psiquiatria Molecular, Programa de Pós-Graduação em Psiquiatria e Ciências do Comportamento, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil.,McMaster University, Hamilton, ON, Canada
| | - Luciano D M Souza
- Ciência Translacional em Transtornos Cerebrais, Departamento de Saúde e Comportamento, Universidade Católica de Pelotas (UCPel), Pelotas, RS, Brazil
| | - Ricardo A da Silva
- Ciência Translacional em Transtornos Cerebrais, Departamento de Saúde e Comportamento, Universidade Católica de Pelotas (UCPel), Pelotas, RS, Brazil
| | - Jean Pierre Oses
- Ciência Translacional em Transtornos Cerebrais, Departamento de Saúde e Comportamento, Universidade Católica de Pelotas (UCPel), Pelotas, RS, Brazil
| | - Carolina D Wiener
- Ciência Translacional em Transtornos Cerebrais, Departamento de Saúde e Comportamento, Universidade Católica de Pelotas (UCPel), Pelotas, RS, Brazil.,Anhanguera Educacional do Rio Grande, Rio Grande, RS, Brazil
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25
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Hosseini-Esfahani F, Bahadoran Z, Moslehi N, Asghari G, Yuzbashian E, Hosseinpour-Niazi S, Mirmiran P, Azizi F. Metabolic Syndrome: Findings from 20 Years of the Tehran Lipid and Glucose Study. Int J Endocrinol Metab 2018; 16:e84771. [PMID: 30584438 PMCID: PMC6289295 DOI: 10.5812/ijem.84771] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2018] [Revised: 10/02/2018] [Accepted: 10/07/2018] [Indexed: 12/31/2022] Open
Abstract
CONTEXT In recent decades, investigations have been focused on the definition, incidence and predictors of metabolic syndrome (MetS) in Iranians. This study aimed to review systematically investigations on MetS, conducted among the Tehran lipid and glucose study (TLGS) participants. EVIDENCE ACQUISITION Literature on MetS documented by TLGS studies published from 2000 to 2017 were searched using Pubmed and Scopus database in English language with a combination of following keywords: Metabolic syndrome, TLGS. RESULTS The harmonized definition of MetS was confirmed, based on the estimated cut point of waist circumference (WC) ≥ 95 cm for both genders in Iran. The incidence rate was 550.9/10000 person/years, lower among women (433.5/10000) than men (749.2/10000). The prevalence of abdominal obesity, high triglycerides (TG), low high density lipoprotein cholesterol (HDL-C), high blood pressure (BP), and high fasting blood glucose (FBG) was 30, 46, 69, 34, and 12%, respectively. The prevalence of MetS in adolescents was 10.1% with no significant difference between boys and girls (10.3% in boys and 9.9% in girls). A strong association of WC (OR: 2.32, CI: 2.06 - 2.59) and TGs (OR: 1.95, CI: 1.65 - 2.11) with development of MetS was found. In adolescent boys, WC had the highest OR for MetS risk. WHO-defined MetS was a significant predictor of total and cardiovascular mortality both in men (HR: 1.66, CI: 1.23 - 2.24; HR:1.93, CI: 1.26 - 2.94) and women (HR: 2.01, CI: 1.39 - 2.88; HR:2.71, CI: 1.44 - 5.09). CONCLUSIONS Our results indicate high incidence of MetS in Tehranian adults and adolescents; high WC also appears to be a strong predictor of MetS. All definitions of MetS predicted cardiovascular disease.
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Affiliation(s)
- Firoozeh Hosseini-Esfahani
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zahra Bahadoran
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Nazanin Moslehi
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Golaleh Asghari
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Emad Yuzbashian
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Somayeh Hosseinpour-Niazi
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Parvin Mirmiran
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Corresponding Author: Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Fereidoun Azizi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Corresponding Author: Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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26
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Albert Pérez E, Mateu Olivares V, Martínez-Espinosa RM, Molina Vila MD, Reig García-Galbis M. New Insights about How to Make an Intervention in Children and Adolescents with Metabolic Syndrome: Diet, Exercise vs. Changes in Body Composition. A Systematic Review of RCT. Nutrients 2018; 10:E878. [PMID: 29986479 PMCID: PMC6073719 DOI: 10.3390/nu10070878] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Revised: 06/22/2018] [Accepted: 07/02/2018] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE To record which interventions produce the greatest variations in body composition in patients ≤19 years old with metabolic syndrome (MS). METHOD search dates between 2005 and 2017 in peer reviewed journals, following the PRISMA method (Preferred Reporting Items for Systematic reviews and Meta-Analyses). The selection criteria were: diagnostic for MS or at least a criterion for diagnosis; randomized clinical trials, ≤19 years of age; intervention programs that use diet and/or exercise as a tool (interventions showing an interest in body composition). RESULTS 1781 clinical trials were identified under these criteria but only 0.51% were included. The most frequent characteristics of the selected clinical trials were that they used multidisciplinary interventions and were carried out in America. The most utilized parameters were BMI (body mass index) in kg/m² and BW (body weight) in kg. CONCLUSIONS Most of the clinical trials included had been diagnosed through at least 2 diagnostic criteria for MS. Multidisciplinary interventions obtained greater changes in body composition in patients with MS. This change was especially prevalent in the combinations of dietary interventions and physical exercise. It is proposed to follow the guidelines proposed for patients who are overweight, obese, or have diabetes type 2, and extrapolate these strategies as recommendations for future clinical trials designed for patients with MS.
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Affiliation(s)
| | | | - Rosa María Martínez-Espinosa
- Division of Biochemistry and Molecular Biology, Department of Agrochemistry and Biochemistry, Faculty of Sciences, University of Alicante, 03690 Alicante, Spain.
- Members of the Research Group of Applied Biochemistry (AppBiochem), Faculty of Sciences, University of Alicante, 03690 Alicante, Spain.
| | - Mariola D Molina Vila
- Members of the Research Group of Applied Biochemistry (AppBiochem), Faculty of Sciences, University of Alicante, 03690 Alicante, Spain.
- Department of Mathematics, Faculty of Sciences, University of Alicante, 03690 Alicante, Spain.
| | - Manuel Reig García-Galbis
- Members of the Research Group of Applied Biochemistry (AppBiochem), Faculty of Sciences, University of Alicante, 03690 Alicante, Spain.
- Department of Nutrition and Dietetics, Faculty of Health Sciences, University of Atacama, Avda Copayapu 2862, III Region, Copiapo 1530000, Chile.
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27
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Hovsepian S, Javanmard SH, Mansourian M, Hashemipour M, Tajadini M, Kelishadi R. Lipid regulatory genes polymorphism in children with and without obesity and cardiometabolic risk factors: The CASPIAN-III study. JOURNAL OF RESEARCH IN MEDICAL SCIENCES 2018. [PMID: 29531563 PMCID: PMC5842446 DOI: 10.4103/jrms.jrms_911_17] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Background: Genetically, predisposed children are considered as at-risk individuals for cardiovascular disease. In this study, we aimed to compare the frequency of four-lipid regulatory polymorphism in obese and normal-weight children with and without cardiometabolic risk factors. Materials and Methods: In this nested case–control study, 600 samples of four groups of participants consisted of those with normal weight with and without cardiometabolic risk factors and obese with and without cardiometabolic risk factors. Allelic and genotypic frequencies of GCKR (rs780094), GCKR (rs1260333), MLXIPL (rs3812316), and FADS (rs174547) polymorphisms were compared in the four studied groups. Results: Data of 528 samples were complete and included in this study. The mean (standard deviation) age of participants was 15.01 (2.21) years. Frequency of tt allele (minor allele) of GCKR (rs1260333) polymorphism was significantly lower in normal weight metabolically healthy participants than metabolically unhealthy normal weight (MUHNW) and obese children with and without cardiometabolic risk factor (P = 0.01). Frequency of ga allele of GCKR (rs780094) polymorphism was significantly higher in normal weight children with cardiometabolic risk factor than in their obese counterparts with cardiometabolic risk factor (P = 0.04). Frequency of cg and gg alleles (minor type) of MLXIPL (rs3812316) polymorphism in normal weight metabolically healthy participants was significantly higher than MUHNW (P = 0.04) and metabolically healthy obese children (P = 0.04). Conclusion: The findings of our study indicated that the minor allele of GCKR (rs1260333) single nucleotide polymorphisms (SNPs) could have pathogenic effect for obesity and cardiometabolic risk factors. Ga allele of GCKR (rs780094) SNPs had a protective effect on obesity. Minor alleles of MLXIPL (rs3812316) could have a protective effect for obesity and cardiometabolic risk factors.
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Affiliation(s)
- Silva Hovsepian
- Department of Pediatrics, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Emam Hossein Children's Hospital, Isfahan, Iran
| | - Shaghayegh Haghjooy Javanmard
- Applied Physiology Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Marjan Mansourian
- Department of Biostatistics and Epidemiology, School of Health, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mahin Hashemipour
- Isfahan Endocrine and Metabolism Research Center, Department of Pediatrics, Emam Hossein Children's Hospital, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohamadhasan Tajadini
- Applied Physiology Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Roya Kelishadi
- Department of Pediatrics, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
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28
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Kelishadi R, Heshmat R, Mansourian M, Motlagh ME, Ziaodini H, Taheri M, Ahadi Z, Aminaee T, Goodarzi A, Mansourian M, Qorbani M, Mozafarian N. Association of dietary patterns with continuous metabolic syndrome in children and adolescents; a nationwide propensity score-matched analysis: the CASPIAN-V study. Diabetol Metab Syndr 2018; 10:52. [PMID: 29988703 PMCID: PMC6029340 DOI: 10.1186/s13098-018-0352-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Accepted: 06/08/2018] [Indexed: 01/01/2023] Open
Abstract
OBJECTIVE This study aims to determine the association of dietary patterns with metabolic syndrome (MetS) and its components in children and adolescents. METHODS This nationwide study was conducted in 2015 among 4200 students aged 7-18 years, who lived in 30 provinces in Iran. The analysis was conducted based on the propensity score using a matched case-control study design. Three dietary patterns were obtained conducting a principal component analysis with a varimax rotation on 16 dietary groups. Continuous MetS score was computed by standardizing the residuals (z-scores) of MetS components by regressing them according to age and sex. The gold standard diagnosis of MetS was considered based on the International Diabetes Federation criteria. Moreover, for the purpose of data analysis, matched logistics analysis was used. RESULTS The study participants consisted of 3843 children and adolescents (response rate 91.5%) with mean (SD) age of 12.45 (3.04) years. Totally 49.4% of students were girls and 71.4% lived in urban areas. Three dietary patterns were obtained: Healthy, Western, and Sweet. Prevalence of MetS was 5% (boy 5.5 and girl 4.5%). Results of multivariate analysis show that students with Sweet dietary patterns were at higher risk for abdominal obesity (OR 1.29; 95% CI 1.01-1.66), elevated blood pressure (OR 1.35; 95% CI 1.01-1.81) and MetS (OR 1.33; 95% CI 1.02-1.74). The two other dietary patterns were not associated with MetS and its components. CONCLUSION Sweet dietary pattern increase the risk of MetS and some its components in Iranian children and adolescents. This finding provides valuable information for effective preventive strategies of MetS based on diet rather than medication to maintain healthy lifestyle habits.
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Affiliation(s)
- Roya Kelishadi
- Child Department of Pediatrics, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ramin Heshmat
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Marjan Mansourian
- School of Health, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Hasan Ziaodini
- Office of Health and Fitness, Ministry of Education, Tehran, Iran
| | - Majzoubeh Taheri
- Bureau of Population, Family and School Health, Ministry of Health and Medical Education, Tehran, Iran
| | - Zeinab Ahadi
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Tahereh Aminaee
- Bureau of Population, Family and School Health, Ministry of Health and Medical Education, Tehran, Iran
| | - Azam Goodarzi
- Department of Health Education and Promotion, Tarbiat Modarres University, Tehran, Iran
| | - Morteza Mansourian
- Health Management and Economics Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Mostafa Qorbani
- Non-communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Nafiseh Mozafarian
- Child Department of Pediatrics, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
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29
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Dietary Patterns and Metabolic Syndrome in Children and Adolescents: A Systematic Review. JOURNAL OF PEDIATRICS REVIEW 2017. [DOI: 10.5812/jpr.11656] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
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