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Sadler DG, Treas L, Ross T, Sikes JD, Britton SL, Koch LG, Piccolo BD, Børsheim E, Porter C. Parental cardiorespiratory fitness influences early life energetics and metabolic health. Physiol Genomics 2024; 56:145-157. [PMID: 38009224 PMCID: PMC11281807 DOI: 10.1152/physiolgenomics.00045.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 10/11/2023] [Accepted: 11/17/2023] [Indexed: 11/28/2023] Open
Abstract
High cardiorespiratory fitness (CRF) is associated with a reduced risk of metabolic disease and is linked to superior mitochondrial respiratory function. This study investigated how intrinsic CRF affects bioenergetics and metabolic health in adulthood and early life. Adult rats selectively bred for low and high running capacity [low capacity runners (LCR) and high capacity runners (HCR), respectively] underwent metabolic phenotyping before mating. Weanlings were evaluated at 4-6 wk of age, and whole body energetics and behavior were assessed using metabolic cages. Mitochondrial respiratory function was assessed in permeabilized tissues through high-resolution respirometry. Proteomic signatures of adult and weanling tissues were determined using mass spectrometry. The adult HCR group exhibited lower body mass, improved glucose tolerance, and greater physical activity compared with the LCR group. The adult HCR group demonstrated higher mitochondrial respiratory capacities in the soleus and heart compared with the adult LCR group, which coincided with a greater abundance of proteins involved in lipid catabolism. HCR and LCR weanlings had similar body mass, but HCR weanlings displayed reduced adiposity. In addition, HCR weanlings exhibited better glucose tolerance and higher physical activity levels than LCR weanlings. Higher respiratory capacities were observed in the soleus, heart, and liver tissues of HCR weanlings compared with LCR weanlings, which were not owed to greater mitochondrial content. Proteomic analyses indicated a greater potential for lipid oxidation in the contractile muscles of HCR weanlings. In conclusion, offspring born to parents with high CRF possess an enhanced capacity for lipid catabolism and oxidative phosphorylation, thereby influencing metabolic health. These findings highlight that intrinsic CRF shapes the bioenergetic phenotype with implications for metabolic resilience in early life.NEW & NOTEWORTHY Inherited cardiorespiratory fitness (CRF) influences early life bioenergetics and metabolic health. Higher intrinsic CRF was associated with reduced adiposity and improved glucose tolerance in early life. This metabolic phenotype was accompanied by greater mitochondrial respiratory capacity in skeletal muscle, heart, and liver tissue. Proteomic profiling of these three tissues further revealed potential mechanisms linking inherited CRF to early life metabolism.
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Affiliation(s)
- Daniel G Sadler
- Arkansas Children's Nutrition Center, Little Rock, Arkansas, United States
- Arkansas Children's Research Institute, Little Rock, Arkansas, United States
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, Arkansas, United States
| | - Lillie Treas
- Arkansas Children's Nutrition Center, Little Rock, Arkansas, United States
- Arkansas Children's Research Institute, Little Rock, Arkansas, United States
| | - Taylor Ross
- Arkansas Children's Nutrition Center, Little Rock, Arkansas, United States
- Arkansas Children's Research Institute, Little Rock, Arkansas, United States
| | - James D Sikes
- Arkansas Children's Nutrition Center, Little Rock, Arkansas, United States
- Arkansas Children's Research Institute, Little Rock, Arkansas, United States
| | - Steven L Britton
- Department of Anesthesiology, University of Michigan, Ann Arbor, Michigan, United States
| | - Lauren G Koch
- Department of Physiology and Pharmacology, The University of Toledo, Toledo, Ohio, United States
| | - Brian D Piccolo
- Arkansas Children's Nutrition Center, Little Rock, Arkansas, United States
- Arkansas Children's Research Institute, Little Rock, Arkansas, United States
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, Arkansas, United States
| | - Elisabet Børsheim
- Arkansas Children's Nutrition Center, Little Rock, Arkansas, United States
- Arkansas Children's Research Institute, Little Rock, Arkansas, United States
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, Arkansas, United States
| | - Craig Porter
- Arkansas Children's Nutrition Center, Little Rock, Arkansas, United States
- Arkansas Children's Research Institute, Little Rock, Arkansas, United States
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, Arkansas, United States
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Aljahdali AA, Cantoral A, Peterson KE, Perng W, Mercado-García A, Téllez-Rojo MM, Ramírez-Silva CI, Jansen EC. Breastfeeding Duration and Cardiometabolic Health during Adolescence: A Longitudinal Analysis. J Pediatr 2024; 265:113768. [PMID: 37802388 DOI: 10.1016/j.jpeds.2023.113768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 09/04/2023] [Accepted: 09/29/2023] [Indexed: 10/10/2023]
Abstract
OBJECTIVE To investigate the longitudinal association between breastfeeding duration and cardiometabolic health, using repeated measures study design among children and adolescents. STUDY DESIGN This study included 634 offsprings aged 10 to 21 years (52% female) from the Early Life Exposure in Mexico to Environmental Toxicants birth cohort followed up to four time points during adolescence. Breastfeeding duration was prospectively quantified using questionnaires during early childhood. Cardiometabolic risk factors, body composition, and weight-related biomarkers were assessed as outcomes during adolescent follow-up visits. Sex-stratified linear mixed-effects models were used to model the association between quartiles of breastfeeding duration and outcomes, adjusting for age and additional covariates. RESULTS Median breastfeeding duration was 7 months (minimum = 0, maximum = 36). Boys in the second quartile (median breastfeeding = 5 months) had lower total fat mass % (β (SE) -3.2 (1.5) P = .037), and higher lean mass % (3.1 (1.6) P = .049) and skeletal muscle mass % (1.8 (0.8) P = .031) compared with the reference group (median breastfeeding = 2 months). A positive linear trend between breastfeeding duration and trunk lean mass % (0.1 (0.04) P = .035) was found among girls. No association was found with other cardiometabolic indicators. CONCLUSION Despite sex-specific associations of breastfeeding duration with body composition, there was a lack of substantial evidence for the protective effects of breastfeeding against impaired cardiometabolic health during adolescence among Mexican youth. Further longitudinal studies with a robust assessment of breastfeeding are recommended.
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Affiliation(s)
- Abeer A Aljahdali
- Department of Clinical Nutrition, King Abdulaziz University, Jeddah, Saudi Arabia; Department of Nutritional Sciences, University of Michigan, Ann Arbor, MI
| | | | - Karen E Peterson
- Department of Nutritional Sciences, University of Michigan, Ann Arbor, MI; Department of Environmental Health Sciences, University of Michigan, Ann Arbor, MI.
| | - Wei Perng
- Department of Epidemiology, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Adriana Mercado-García
- Center for Nutrition and Health Research, National Institute of Public Health, Cuernavaca, Mexico
| | - Martha M Téllez-Rojo
- Center for Nutrition and Health Research, National Institute of Public Health, Cuernavaca, Mexico
| | | | - Erica C Jansen
- Department of Nutritional Sciences, University of Michigan, Ann Arbor, MI
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Lefebvre L, Grunemwald T, Hamrene K, Roda C, Momas I. Unsupervised identification of cardiometabolic profiles among adolescents: findings from the PARIS birth cohort study. Eur J Pediatr 2024; 183:715-725. [PMID: 37979049 PMCID: PMC10912260 DOI: 10.1007/s00431-023-05311-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 10/11/2023] [Accepted: 10/25/2023] [Indexed: 11/19/2023]
Abstract
Metabolic syndrome (MetS) is known as a risk factor in cardiometabolic morbidity but there is no consensus on its definition for teenagers. We aimed to identify cardiometabolic health profiles and which parameters best discriminate them. K-means partitioning identified cardiometabolic profiles by sex using data on health measurements of 530 adolescents from the PARIS birth cohort. A discriminant analysis was performed. Cardiometabolic risk score and handgrip strength were also measured. Depending on definitions, MetS prevalence ranged from 0.2% to 1.3%. Two profiles were identified for the entire group and by sex: "healthy" and "at cardiometabolic risk." Weight and waist-to-height ratio or waist circumference explained more than 87% of the variance in the profile differentiation. The "at cardiometabolic risk" profiles included adolescents with overweight, a waist-to-height ratio over 0.5, and prehypertension. They had higher cardiometabolic risk scores and parents who were more likely to be overweight and have cardiometabolic diseases themselves. They also had higher birthweights, earlier adiposity-rebound and puberty ages, and lower relative handgrip strength. Conclusion: The two profiles identified, based on cardiometabolic health, were associated with early indicators and handgrip strength. Results suggest that the waist-to-height ratio is a useful clinical tool for screening individuals at cardiometabolic risk and who therefore require clinical follow-up. What is Known: • Although there is a need for tools to assess cardiometabolic health during adolescence, there is no consensus on the definition of metabolic syndrome for this age group. What is Knew: • The findings suggest that waist-to-height ratio can serve as a simple and valuable clinical tool for screening individuals at cardiometabolic risk who may require clinical monitoring for early prevention of cardiovascular diseases.
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Affiliation(s)
- Léa Lefebvre
- Université Paris Cité, Sorbonne Paris-Nord, INRAe, INSERM, UMR 1153-CRESS, HERA Team, Paris, France
- ADEME - Agence de la transition écologique, Angers, France
| | - Thomas Grunemwald
- Centre d'Examens de Santé de la Caisse Primaire d'Assurance Maladie, Paris, France
| | - Karima Hamrene
- Centre d'Examens de Santé de la Caisse Primaire d'Assurance Maladie, Paris, France
| | - Céline Roda
- Université Paris Cité, Sorbonne Paris-Nord, INRAe, INSERM, UMR 1153-CRESS, HERA Team, Paris, France.
- Faculté de Pharmacie, 4 Avenue de l'Observatoire, 75006, Paris, France.
| | - Isabelle Momas
- Université Paris Cité, Sorbonne Paris-Nord, INRAe, INSERM, UMR 1153-CRESS, HERA Team, Paris, France
- Faculté de Pharmacie, 4 Avenue de l'Observatoire, 75006, Paris, France
- Cellule Cohorte, Mairie de Paris, Direction de la Santé Publique, Paris, France
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González-Gil EM, Anguita-Ruiz A, Kalén A, De Las Lamas Perez C, Rupérez AI, Vázquez-Cobela R, Flores K, Gil A, Gil-Campos M, Bueno G, Leis R, Aguilera CM. Longitudinal associations between cardiovascular biomarkers and metabolic syndrome during puberty: the PUBMEP study. Eur J Pediatr 2023; 182:419-429. [PMID: 36376521 PMCID: PMC9829643 DOI: 10.1007/s00431-022-04702-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/25/2022] [Accepted: 11/06/2022] [Indexed: 11/16/2022]
Abstract
UNLABELLED Puberty has been described as a life stage of considerable metabolic risk specially for those with obesity. The low-grade systemic inflammatory status associated with obesity could be one of the connections with metabolic syndrome (MetS). Thus, we aimed to assess the relationship between inflammatory and cardiovascular biomarkers and the development of MetS during puberty. Seventy-five children from the PUBMEP study (33 females), aged 4-18 years, were included. Cardiovascular and inflammatory biomarkers were measured in the prepubertal and pubertal stage, including high-sensitivity C-reactive protein (CRP), leptin, tumor necrosis factor-alpha (TNFα), interleukin 8 (IL8), monocyte chemoattractant protein 1 (MCP-1), total plasminogen activator inhibitor-1 (tPAI), resistin, adiponectin, myeloperoxidase (MPO), and soluble intercellular adhesion molecule-1 (sICAM-1). MetS was diagnosed at each measurement point. Mixed-effects and logistic regressions were performed. Those children with MetS in puberty presented higher prepubertal values of several cardiometabolic biomarkers in comparison to those without MetS (z-score body mass index (zBMI), waist circumference, insulin, HOMA-IR, leptin, and tPAI (p < 0.05)). For prepubertal children with obesity, the odds of developing MetS in puberty were significantly higher in those having high zBMI (OR = 4.27; CI: 1.39-22.59) or high concentrations of tPAI (OR = 1.19; CI: 1.06-1.43). CONCLUSION Those with obesity with higher prepubertal tPAI plasma levels had 19% higher odds of having MetS at puberty highlighting the existence of association between MetS, obesity, and inflammation already in puberty. Thus, assessing cardiometabolic and inflammatory status in children with obesity already at prepuberty is key to avoiding future comorbidities. WHAT IS KNOWN • Inflammation, metabolic syndrome, and obesity may have their onset in childhood. • Puberty is a life stage characterized for an increased cardiovascular risk. WHAT IS NEW • Prepuberty state could be an early indicator of future cardiometabolic risk. • Children with obesity and high total plasminogen have higher odds of future metabolic syndrome.
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Affiliation(s)
- Esther M González-Gil
- Department of Biochemistry and Molecular Biology II, Center of Biomedical Research (CIBM), Instituto de Nutrición Y Tecnología de los Alimentos, Universidad de Granada, Granada, Spain
- GENUD (Growth, Exercise, NUtrition and Development) Research Group, Universidad de Zaragoza, Zaragoza, Spain
- CIBEROBN (Physiopathology of Obesity and Nutrition Network), Institute of Health Carlos III (ISCIII), Madrid, Spain
| | - Augusto Anguita-Ruiz
- Department of Biochemistry and Molecular Biology II, Center of Biomedical Research (CIBM), Instituto de Nutrición Y Tecnología de los Alimentos, Universidad de Granada, Granada, Spain
- Instituto de Investigación Biosanitaria IBS, Granada, Spain
| | - Anton Kalén
- Unit of Investigation in Nutrition, Growth and Human Development of Galicia, Pediatric Department, Clinic University Hospital of Santiago, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Carmela De Las Lamas Perez
- Unit of Investigation in Nutrition, Growth and Human Development of Galicia, Pediatric Department, Clinic University Hospital of Santiago, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Azahara I Rupérez
- GENUD (Growth, Exercise, NUtrition and Development) Research Group, Universidad de Zaragoza, Zaragoza, Spain
| | - Rocio Vázquez-Cobela
- CIBEROBN (Physiopathology of Obesity and Nutrition Network), Institute of Health Carlos III (ISCIII), Madrid, Spain
- Unit of Investigation in Nutrition, Growth and Human Development of Galicia, Pediatric Department, Clinic University Hospital of Santiago, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Katherine Flores
- Metabolism and Investigation Unit, Reina Sofia University Hospital, Maimónides Institute of Biomedicine Research of Córdoba (IMIBIC), University of Córdoba, Córdoba, Spain
| | - Angel Gil
- Department of Biochemistry and Molecular Biology II, Center of Biomedical Research (CIBM), Instituto de Nutrición Y Tecnología de los Alimentos, Universidad de Granada, Granada, Spain
- CIBEROBN (Physiopathology of Obesity and Nutrition Network), Institute of Health Carlos III (ISCIII), Madrid, Spain
- Instituto de Investigación Biosanitaria IBS, Granada, Spain
| | - Mercedes Gil-Campos
- CIBEROBN (Physiopathology of Obesity and Nutrition Network), Institute of Health Carlos III (ISCIII), Madrid, Spain
- Instituto de Investigación Biosanitaria IBS, Granada, Spain
| | - Gloria Bueno
- GENUD (Growth, Exercise, NUtrition and Development) Research Group, Universidad de Zaragoza, Zaragoza, Spain
- CIBEROBN (Physiopathology of Obesity and Nutrition Network), Institute of Health Carlos III (ISCIII), Madrid, Spain
- Pediatric Endocrinology Unit, Facultad de Medicina, Clinic University Hospital Lozano Blesa, Universidad de Zaragoza, Zaragoza, 50009, Spain
| | - Rosaura Leis
- CIBEROBN (Physiopathology of Obesity and Nutrition Network), Institute of Health Carlos III (ISCIII), Madrid, Spain.
- Unit of Investigation in Nutrition, Growth and Human Development of Galicia, Pediatric Department, Clinic University Hospital of Santiago, University of Santiago de Compostela, Santiago de Compostela, Spain.
| | - Concepción M Aguilera
- Department of Biochemistry and Molecular Biology II, Center of Biomedical Research (CIBM), Instituto de Nutrición Y Tecnología de los Alimentos, Universidad de Granada, Granada, Spain
- CIBEROBN (Physiopathology of Obesity and Nutrition Network), Institute of Health Carlos III (ISCIII), Madrid, Spain
- Instituto de Investigación Biosanitaria IBS, Granada, Spain
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Dong X, Yi X, Jia N, Ding M, Zhou Y, Tian C. Associations of physical activity with cognitive function and daily physical function among Chinese individuals with heart disease: A cross-sectional study. Front Public Health 2022; 10:917390. [PMID: 36483252 PMCID: PMC9724740 DOI: 10.3389/fpubh.2022.917390] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 10/18/2022] [Indexed: 11/24/2022] Open
Abstract
Background To investigate the associations between different dimensions of physical activity (PA), cognitive function, and daily physical function in Chinese individuals with heart disease. Materials and methods This study included 2,792 individuals from the China Health and Retirement Longitudinal Study conducted in 2015. Physical activity (PA) was divided into vigorous PA (VPA), moderate PA (MPA), and light PA (LPA). Linear and logistic regression models were established to assess the associations among the indicators. Results Compared with taking no PA, MPA, and VPA at a frequency of 6-7 d/w had lower risks of impaired daily physical function (OR = 0.47, 95% CI: 0.25, 0.91; OR = 0.57, 95% CI: 0.37, 0.88) and higher cognitive function scores (β = 1.22, 95% CI: 0.42, 2.03; β = 1.08, 95% CI: 0.43, 1.73), while VPA at 3-5 d/w had lower cognitive function scores (β = -1.96, 95% CI: -3.51, -0.40). Light PA (LPA) with a duration of 30-119 min/d had a lower risk of impaired daily physical function (OR = 0.59, 95% CI: 0.36, 0.97). Moderate PA (MPA) and VPA of 30-119 min/d had higher cognitive function scores (β = 1.43, 95% CI: 0.49, 2.37; β = 1.30, 95% CI: -0.56, 2.06). The 1,800-2,999 METs had the lowest risks of impaired daily physical function and the highest cognitive function scores (OR = 0.18, 95% CI: 0.04, 0.75; β = 2.94, 95% CI: 1.67, 4.21). Conclusion Moderate PA (MPA) and LPA with a frequency of 6-7 d/w and a duration of 30-119 min/d, and PA in 1,800-2,999 MET min/week were most closely related to better cognitive and daily physical function, while VPA (3-5 d/w; ≥300 min/w) may be related to low cognition, but high-quality research is necessary to prove causality. Trial registration IRB00001052-11015.
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Affiliation(s)
- Xiaosheng Dong
- Department of Sport and Health, School of Physical Education, Shandong University, Jinan, China
| | - Xiangren Yi
- Department of Sport and Health, School of Physical Education, Shandong University, Jinan, China
| | - Ningxin Jia
- College of Physical Education, Shandong Normal University, Jinan, China
| | - Meng Ding
- College of Physical Education, Shandong Normal University, Jinan, China
| | - Yanan Zhou
- College of Physical Education, Shandong Normal University, Jinan, China
| | - Caijun Tian
- Department of Traditional Chinese Medicine Classics, University of Traditional Chinese Medicine, Jinan, China,*Correspondence: Caijun Tian
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Martinis O, Ruljancic N. Differences in the proportion of Croatian adolescents with abnormal individual metabolic syndrome components adjusted to gender and different criterion for individual metabolic syndrome component. J Pediatr Endocrinol Metab 2022; 35:880-889. [PMID: 35649171 DOI: 10.1515/jpem-2021-0774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 03/24/2022] [Indexed: 01/19/2023]
Abstract
OBJECTIVES There are different approaches to diagnosing of the metabolic syndrome (MetS) in adolescents. We aim to compare the proportions of adolescents with abnormal values of MetS components between the NCEP/ATP criteria and the proposed cut-off values from the local population percentile distribution adjusted to gender. METHODS Subjects were 358 high school students (246 girls, 112 boys) aged 14-17 years from three Croatian regions. The serum glucose levels were determined by hexokinase method, serum triglycerides by GPO-PAP method, and serum high-density lipoprotein-cholesterol by automated homogeneous assays on Beckman Coulter AU 680 analyser (Minneapolis, USA). RESULTS Differences were seen between genders by NCEP/ATPIII modified criteria in the proportion of the adolescents with the proposed cut-off values for HDL-C levels, SBP, and DBP with a higher prevalence in boys. The proportion of girls differs between data set percentile criteria, and NCEP/ATP III modified criteria for HDL-C value, serum fasting glucose value and DBP value. The proportion of boys with higher values than suggested differs between proposed NCEP/ATP III modified criteria and percentile criteria for serum fasting glucose values and DBP. CONCLUSIONS Our study has shown differences in the proportion of 14-17-year-old adolescents between gender according to modified NCEP/ATPIII criteria for HDL-C, SBP and DBP with a higher prevalence of SBP and DBP related to other individual MetS components for both genders. Gender adjusted cut-off value from own populations avoids possible under- or over-estimation in the distribution of individual MetS components with no difference in the proportion of adolescents between gender.
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Affiliation(s)
- Olgica Martinis
- Department for Secondary Education, Croatian Education and Teacher Training Agency, Zagreb, Croatia
| | - Nedjeljka Ruljancic
- Department of Laboratory diagnostics, Psychiatric Clinic Sveti Ivan, Zagreb, Croatia
- Faculty of Dental Medicine and Health, "Josip Juraj Strossmayer" University of Osijek, Osijek, Croatia
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Comparison of VO2peak from the Progressive Aerobic Cardiovascular Endurance Run (PACER) and treadmill in children. J Exerc Sci Fit 2022; 20:84-89. [PMID: 35509514 PMCID: PMC9042897 DOI: 10.1016/j.jesf.2022.01.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 11/07/2021] [Accepted: 01/09/2022] [Indexed: 11/24/2022] Open
Abstract
Background/Objectives Methods Results Conclusions
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de Lamas C, Kalén A, Anguita-Ruiz A, Pérez-Ferreirós A, Picáns-Leis R, Flores K, Moreno LA, Bueno G, Gil Á, Gil-Campos M, Aguilera CM, Leis R. Progression of metabolic syndrome and associated cardiometabolic risk factors from prepuberty to puberty in children: The PUBMEP study. Front Endocrinol (Lausanne) 2022; 13:1082684. [PMID: 36601007 PMCID: PMC9806164 DOI: 10.3389/fendo.2022.1082684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 11/23/2022] [Indexed: 12/23/2022] Open
Abstract
INTRODUCTION Metabolic syndrome (MetS) is a cluster of clinical and metabolic alterations related to the risk of cardiovascular diseases (CVD). Metabolic changes occurring during puberty, especially in children with overweight and obesity, can influence the risk of developing chronic diseases, especially CVD. METHODS Longitudinal study based on the follow-up until puberty of a cohort of 191 prepubertal Spanish boys and girls without congenital, chronic, or inflammatory diseases: undernutrition: or intake of any drug that could alter blood glucose, blood pressure, or lipid metabolism. The following parameters were used to determine the presence of MetS: obesity, hypertension, hyperglycemia, hypertriglyceridemia, and low HDL-c. RESULTS A total of 75·5% of participants stayed in the same BMI category from prepuberty to puberty, whereas 6·3% increased by at least one category. The prevalence of MetS was 9·1% (prepubertal stage) and 11·9% (pubertal stage). The risk of presenting alterations in puberty for systolic blood pressure (SBP), plasma triacylglycerols, HDL cholesterol (HDL-c), and HOMA-IR was significantly higher in those participants who had the same alterations in prepuberty. MetS prevalence in puberty was predicted by sex and levels of HOMA-IR, BMI-z, and waist circumference in the prepubertal stage, in the whole sample: in puberty, the predictors were levels of HOMA-IR, BMI-z, and diastolic blood pressure in participants with obesity. Two fast-and-frugal decision trees were built to predict the risk of MetS in puberty based on prepuberty HOMA-IR (cutoff 2·5), SBP (cutoff 106 mm of Hg), and TAG (cutoff 53 mg/dl). DISCUSSION Controlling obesity and cardiometabolic risk factors, especially HOMA-IR and blood pressure, in children during the prepubertal stage appears critical to preventing pubertal MetS effectively.
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Affiliation(s)
- Carmela de Lamas
- Unit of Investigation in Human Nutrition, Growth and Development of Galicia (GALINUT), University of Santiago de Compostela (USC), Santiago de Compostela, Spain
- Pediatric Nutrition Research Group, Institute of Sanitary Research of Santiago de Compostela (IDIS), University Clinical Hospital of Santiago - University of Santiago de Compostela (CHUS–USC), Santiago de Compostela, Spain
| | - Anton Kalén
- Unit of Investigation in Human Nutrition, Growth and Development of Galicia (GALINUT), University of Santiago de Compostela (USC), Santiago de Compostela, Spain
- Pediatric Nutrition Research Group, Institute of Sanitary Research of Santiago de Compostela (IDIS), University Clinical Hospital of Santiago - University of Santiago de Compostela (CHUS–USC), Santiago de Compostela, Spain
| | - Augusto Anguita-Ruiz
- Department of Biochemistry and Molecular Biology II, Institute of Nutrition and Food Technology “José Mataix”, Center of Biomedical Research, University of Granada, Armilla, Granada, Spain
- Instituto de Investigación Biosanitaria ibs, Granada, Spain
- The Center for Biomedical Research Network Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III (ISCIII), Madrid, Spain
- Institute for Global Health (ISGlobal), Barcelona, Spain
| | - Alexandra Pérez-Ferreirós
- Unit of Investigation in Human Nutrition, Growth and Development of Galicia (GALINUT), University of Santiago de Compostela (USC), Santiago de Compostela, Spain
- Pediatric Nutrition Research Group, Institute of Sanitary Research of Santiago de Compostela (IDIS), University Clinical Hospital of Santiago - University of Santiago de Compostela (CHUS–USC), Santiago de Compostela, Spain
| | - Rosaura Picáns-Leis
- Unit of Investigation in Human Nutrition, Growth and Development of Galicia (GALINUT), University of Santiago de Compostela (USC), Santiago de Compostela, Spain
- Pediatric Nutrition Research Group, Institute of Sanitary Research of Santiago de Compostela (IDIS), University Clinical Hospital of Santiago - University of Santiago de Compostela (CHUS–USC), Santiago de Compostela, Spain
- Unit of Pediatric Gastroenterology, Hepatology and Nutrition, Pediatric Service, University Clinical Hospital of Santiago (CHUS), Santiago de Compostela, Spain
| | - Katherine Flores
- The Center for Biomedical Research Network Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III (ISCIII), Madrid, Spain
- Metabolism and Investigation Unit, Reina Sofia University Hospital, Maimónides Institute for Biomedical Research of Córdoba (IMIBIC), University of Córdoba, Córdoba, Spain
| | - Luis A. Moreno
- The Center for Biomedical Research Network Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III (ISCIII), Madrid, Spain
- GENUD (Growth, Exercise, NUtrition and Development) Research group, University of Zaragoza, Institute of Sanitary Research of Aragón (IIS Aragón), Zaragoza, Spain
- Agri-food Institute of Aragon (IA2), Zaragoza, Spain
| | - Gloria Bueno
- The Center for Biomedical Research Network Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III (ISCIII), Madrid, Spain
- GENUD (Growth, Exercise, NUtrition and Development) Research group, University of Zaragoza, Institute of Sanitary Research of Aragón (IIS Aragón), Zaragoza, Spain
- Agri-food Institute of Aragon (IA2), Zaragoza, Spain
- Unit of Pediatric Endocrinology, University Clinical Hospital Lozano Blesa, Zaragoza, Spain
| | - Ángel Gil
- Department of Biochemistry and Molecular Biology II, Institute of Nutrition and Food Technology “José Mataix”, Center of Biomedical Research, University of Granada, Armilla, Granada, Spain
- Instituto de Investigación Biosanitaria ibs, Granada, Spain
- The Center for Biomedical Research Network Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III (ISCIII), Madrid, Spain
| | - Mercedes Gil-Campos
- The Center for Biomedical Research Network Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III (ISCIII), Madrid, Spain
- Metabolism and Investigation Unit, Reina Sofia University Hospital, Maimónides Institute for Biomedical Research of Córdoba (IMIBIC), University of Córdoba, Córdoba, Spain
| | - Concepción M. Aguilera
- Department of Biochemistry and Molecular Biology II, Institute of Nutrition and Food Technology “José Mataix”, Center of Biomedical Research, University of Granada, Armilla, Granada, Spain
- Instituto de Investigación Biosanitaria ibs, Granada, Spain
- The Center for Biomedical Research Network Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III (ISCIII), Madrid, Spain
- *Correspondence: Concepción M. Aguilera,
| | - Rosaura Leis
- Unit of Investigation in Human Nutrition, Growth and Development of Galicia (GALINUT), University of Santiago de Compostela (USC), Santiago de Compostela, Spain
- Pediatric Nutrition Research Group, Institute of Sanitary Research of Santiago de Compostela (IDIS), University Clinical Hospital of Santiago - University of Santiago de Compostela (CHUS–USC), Santiago de Compostela, Spain
- The Center for Biomedical Research Network Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III (ISCIII), Madrid, Spain
- Unit of Pediatric Gastroenterology, Hepatology and Nutrition, Pediatric Service, University Clinical Hospital of Santiago (CHUS), Santiago de Compostela, Spain
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Barkoukis V, Chatzisarantis N, Hagger MS. Effects of a School-Based Intervention on Motivation for Out-of-School Physical Activity Participation. RESEARCH QUARTERLY FOR EXERCISE AND SPORT 2021; 92:477-491. [PMID: 32643561 DOI: 10.1080/02701367.2020.1751029] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Accepted: 03/31/2020] [Indexed: 06/11/2023]
Abstract
Purpose: We tested the effects of an autonomy-supportive intervention in physical education (PE) on high-school students' autonomous motivation in PE, and their autonomous motivation, intentions, and physical activity (PA) behavior in a leisure time guided by the trans-contextual model. Method: PE classes in two schools were assigned to receive either an autonomy-supportive intervention and/or a control intervention via random allocation by the school. The PE teacher of the school assigned to the autonomy-supportive intervention was trained to provide autonomy support while the PE teacher of the school assigned to the control intervention received no training. Students (N = 256) in all classes completed measures of perceived teacher autonomy support, autonomous motivation in PE and leisure time, and beliefs, intentions, and PA in leisure time before and immediately after the intervention. Results: Results revealed direct effects of the autonomy-supportive intervention on changes in perceived autonomy support. However, there were no direct intervention effects on change in intentions and PA behavior. The intervention also had indirect effects on changes in autonomous motivation in PE and leisure time. Additionally, change in perceived autonomy support had direct effects on change in autonomous motivation in PE and indirect effects on change in leisure-time autonomous motivation. Changes in autonomous motivation in leisure time had direct effects on changes in beliefs and indirect effects on changes in intentions and PA behavior through changes in beliefs. Conclusion: The study provides valuable information on the effect of autonomous supportive climate on students' beliefs toward PA in PE lessons and in their leisure time outside of school.
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Physical Activity, Cardiorespiratory Fitness and Clustered Cardiovascular Risk in South African Primary Schoolchildren from Disadvantaged Communities: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18042080. [PMID: 33669905 PMCID: PMC7924629 DOI: 10.3390/ijerph18042080] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 02/10/2021] [Accepted: 02/17/2021] [Indexed: 11/17/2022]
Abstract
The coexistence of multiple cardiovascular risk factors has been reported in school-aged children from the age of nine years, but most evidence stems from high-income countries. This cross-sectional study aimed at describing the cardiovascular health risk, physical activity (PA) behavior and cardiorespiratory fitness (CRF) levels of South African primary schoolchildren, and at examining the associations between PA/CRF and a composite measure of cardiovascular risk. Cross-sectional data from 832 primary schoolchildren (grade 1–4) were analyzed. Total cholesterol/HDL ratio, triglycerides, systolic/diastolic blood pressure, body fat, and glycated hemoglobin were assessed as cardiovascular risk markers. Data were analyzed via mixed linear regressions and analyses of covariance. Overall, 24.2% of the participants did not meet current PA standards. Higher CRF/PA were associated with lower body fat and lower clustered cardiovascular risk (p < 0.05). When categorizing children into CRF/PA quartiles, a lower clustered cardiovascular risk gradient was found in children with higher CRF (p < 0.05) or PA (p < 0.05). Our data shows that higher CRF/PA is associated with lower clustered cardiovascular risk already from a young age. Given that clustered cardiovascular risk present during childhood can track into adulthood, we advocate for PA participation and a healthy weight from a young age onwards.
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Wang D, He L, Zhang X. -308G/A polymorphism of tumor necrosis factor alpha (TNF-α) gene and metabolic syndrome susceptibility: a meta-analysis. Sci Rep 2021; 11:3840. [PMID: 33589701 PMCID: PMC7884834 DOI: 10.1038/s41598-021-83321-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 01/18/2021] [Indexed: 12/12/2022] Open
Abstract
Many studies tried to assess the relationship between -308G/A polymorphism of tumor necrosis factor alpha (TNF-α) gene and risk of metabolic syndrome (MS), but their results were contradictory. This meta-analysis aimed to precisely evaluate this association. A systematic literature search was performed in Pubmed database and WanFang Med Online, STATA software 14.0 was used for the meta-analysis. Eleven independent studies containing 3277 cases and 3312 controls were included in our meta-analysis. In overall analysis, significant association was found between -308G/A polymorphism of TNF-α and MS in both allele model (OR 1.47, 95% CI 1.09–1.98, P 0.013) and dominant model (OR 1.77, 95% CI 1.21–2.58, P 0.003). In the subgroup analysis, the A allele was associated with increased risk of MS in Asia group (allele model: OR 1.82 95% CI 1.31–2.53, P < 0.001; dominant model: OR 2.30, 95% CI 1.64–3.21 P < 0.001; homozygous model: OR 2.29, 95% CI 1.31–4.01, P 0.004), and decreased risk of MS in Europe group (dominant model: OR 0.83, 95% CI 0.70–0.99, P < 0.001; recessive model: OR 0.51, 95% CI 0.28–0.92, P 0.025; homozygous model: OR 0.49 95% CI 0.27–0.89, P 0.02). The A allele also appeared to linked to increased risk of MS in CDS group and IDF groups. No significant association was observed in NCEPATPIII group. Our results suggested that -308G/A of TNF-α gene was a risk factor for MS, but it may played different roles in different ethnics, further studies with larger sample size and more other ethnics should be performed to confirm our conclusions.
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Affiliation(s)
- Dong Wang
- Department of Cardiology, Wuhan No. 1 Hospital, Wuhan Hospital of Traditional Chinese and Western Medicine, 215# Zhongshan Ave., Wuhan, 430022, People's Republic of China
| | - Liqun He
- Department of Cardiology, Wuhan No. 1 Hospital, Wuhan Hospital of Traditional Chinese and Western Medicine, 215# Zhongshan Ave., Wuhan, 430022, People's Republic of China.
| | - Xiaotian Zhang
- Hubei Provincial Key Laboratory for Applied Toxicology, Hubei Provincial Center for Disease Control and Prevention, 35# Zhou Daoquan North Road, Wuhan, 430079, People's Republic of China.
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12
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Litwin M, Kułaga Z. Obesity, metabolic syndrome, and primary hypertension. Pediatr Nephrol 2021; 36:825-837. [PMID: 32388582 PMCID: PMC7910261 DOI: 10.1007/s00467-020-04579-3] [Citation(s) in RCA: 66] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 04/08/2020] [Accepted: 04/16/2020] [Indexed: 12/15/2022]
Abstract
Primary hypertension is the dominant form of arterial hypertension in adolescents. Disturbed body composition with, among other things, increased visceral fat deposition, accelerated biological maturation, metabolic abnormalities typical for metabolic syndrome, and increased adrenergic drive constitutes the intermediary phenotype of primary hypertension. Metabolic syndrome is observed in 15-20% of adolescents with primary hypertension. These features are also typical of obesity-related hypertension. Metabolic abnormalities and metabolic syndrome are closely associated with both the severity of hypertension and the risk of target organ damage. However, even though increased body mass index is the main determinant of blood pressure in the general population, not every hypertensive adolescent is obese and not every obese patient suffers from hypertension or metabolic abnormalities typical for metabolic syndrome. Thus, the concepts of metabolically healthy obesity, normal weight metabolically unhealthy, and metabolically unhealthy obese phenotypes have been developed. The risk of hypertension and hypertensive target organ damage increases with exposure to metabolic risk factors which are determined by disturbed body composition and visceral obesity. Due to the fact that both primary hypertension and obesity-related hypertension present similar pathogenesis, the principles of treatment are the same and are focused not only on lowering blood pressure, but also on normalizing body composition and metabolic abnormalities.
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Affiliation(s)
- Mieczysław Litwin
- Department of Nephrology and Arterial Hypertension, The Children's Memorial Health Institute, Warsaw, Poland.
| | - Zbigniew Kułaga
- grid.413923.e0000 0001 2232 2498Department of Public Health, The Children’s Memorial Health Institute, Warsaw, Poland
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Alamian A, Marrs JA, Clark WA, Thomas KL, Peterson JM. CTRP3 and serum triglycerides in children aged 7-10 years. PLoS One 2020; 15:e0241813. [PMID: 33270666 PMCID: PMC7714231 DOI: 10.1371/journal.pone.0241813] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Accepted: 10/20/2020] [Indexed: 12/17/2022] Open
Abstract
INTRODUCTION The prevalence of obesity-related disorders has been steadily increasing over the past couple of decades. Diseases that were once only detected in adults are now prevalent in children, such as hyperlipidemia. The adipose tissue-derived hormonal factor C1q TNF Related Protein 3 (CTRP3) has been linked to triglyceride regulation especially in animal models. However, the relationship between circulating CTRP3 levels and obesity-related disorders in human subjects is controversial. CTRP3 can circulate in different oligomeric complexes: trimeric (<100 kDa), middle molecular weight (100-300 kDa), and high molecular weight (HMW) oligomeric complexes (>300 kDa). Previous work has identified that it is not the total amount of CTRP3 present in the serum, but the specific circulating oligomeric complexes that appear to be indicative of the relationship between CTRP3 and serum lipids levels. However, this work has not been examined in children. Therefore, the purpose of this study was to compare the levels of different oligomeric complexes of CTRP3 and circulating lipid levels among young children (aged 7-10 years). METHODS Morphometric data and serum samples were collected and analyzed from a cross-sectional population of 62 children of self-identified Hispanic origin from a community health center, between 2015 and 2016. Serum analysis included adiponectin, insulin, leptin, ghrelin, glucagon, C-reactive peptide, triglyceride, cholesterol, IL-6, TNF, and CTRP3. Correlation analyses were conducted to explore the relationships between CTRP3 and other biomarkers. RESULTS Total CTRP3 concentrations were significantly positively correlated with total cholesterol and HDL cholesterol. Whereas, HMW CTRP3 was not significantly associated with any variable measured. Conversely, the middle molecular weight (MMW) CTRP3 was negatively correlated with triglycerides levels, and very low-density lipoprotein (VLDL), insulin, and body mass index (BMI). The negative correlations between MMW CTRP3 and triglycerides and VLDLs were particularly strong (r2 = -0.826 and -0.827, respectively). CONCLUSION Overall, these data indicate that the circulating oligomeric state of CTRP3 and not just total CTRP3 level is important for understanding the association between CTRP3 and metabolic diseases. Further, this work indicates that MMW CTRP3 plays an important role in triglyceride and VLDL regulation which requires further study.
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Affiliation(s)
- Arsham Alamian
- School of Nursing and Health Studies, University of Miami, Coral Gables, Florida, United States of America
| | - Jo-Ann Marrs
- College of Nursing, East Tennessee State University, Johnson City, Tennessee, United States of America
| | - W. Andrew Clark
- College of Clinical and Rehabilitative Health Sciences, East Tennessee State University, Johnson City, Tennessee, United States of America
| | - Kristy L. Thomas
- Department of Biomedical Sciences, Quillen College of Medicine, East Tennessee State University, Johnson City, Tennessee, United States of America
| | - Jonathan M. Peterson
- Department of Biomedical Sciences, Quillen College of Medicine, East Tennessee State University, Johnson City, Tennessee, United States of America
- Department of Health Sciences, College of Public Health, East Tennessee State University, Johnson City, Tennessee, United States of America
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14
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Abstract
Although relatively rare in childhood, primary hypertension (PH) is thought to have originated in childhood and may be even determined perinatally. PH prevalence increases in school-age children and affects 11% of 18-year-old adolescents. Associated with metabolic risk factors, elevated blood pressure in childhood is carried into adulthood. Analysis of the phenotype of hypertensive children has revealed that PH is a complex of anthropometric and neuro-immuno-metabolic abnormalities, typically found in hypertensive adults. Children with elevated blood pressure have shown signs of accelerated biological development, which are closely associated with further development of PH, metabolic syndrome, and cardiovascular disease in adulthood. At the time of diagnosis, hypertensive children were reported to have significant arterial remodelling expressed as significantly increased carotid intima-media thickness, increased stiffness of large arteries, lower area of microcirculation, and decreased endothelial function. These changes indicate that their biological age is 4 to 5 years older than their normotensive peers. All these abnormalities are typical features of early vascular aging described in adults with PH. However, as these early vascular changes in hypertensive children are closely associated with features of accelerated biological development and neuro-immuno-metabolic abnormalities observed in older subjects, it seems that PH in childhood is not only an early vascular aging event, but also an early biological maturation phenomenon.
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Schneider J, Polet J, Hassandra M, Lintunen T, Laukkanen A, Hankonen N, Hirvensalo M, Tammelin TH, Törmäkangas T, Hagger MS. Testing a physical education-delivered autonomy supportive intervention to promote leisure-time physical activity in lower secondary school students: the PETALS trial. BMC Public Health 2020; 20:1438. [PMID: 32962677 PMCID: PMC7510083 DOI: 10.1186/s12889-020-09518-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 09/08/2020] [Indexed: 11/20/2022] Open
Abstract
Background Inadequate physical activity in young people is associated with several physical and mental health concerns. Physical education (PE) is a potentially viable existing network for promoting physical activity in this population. However, little research has been conducted on whether PE teachers can influence students’ engagement in leisure-time physical activity. The present study therefore examined the efficacy of an intervention aimed at increasing PE teachers’ autonomy support on students’ leisure-time physical activity (the PETALS trial). The intervention was guided by the trans-contextual model (TCM) explaining the processes by which PE teachers’ provision of autonomy support during PE promotes students’ motivation and engagement in physical activity in their leisure time. Methods The study adopted a cluster-randomized, waitlist control intervention design with randomization by school. Participants were PE teachers (N = 29, 44.83%female; M age = 42.83, SD = 9.53 yrs) and their lower secondary school students (N = 502, 43.82%female; M age = 14.52, SD = 0.71 yrs). We measured TCM constructs, including perceived autonomy support, autonomous motivation in PE and leisure time, beliefs and intentions towards leisure-time physical activity, and physical activity behavior at baseline, post-intervention, and at one-, three-, and six-months. Study hypotheses were tested through a series of ANOVAs and structural equation models using post-intervention and one-month follow-up data. Results We found no changes in TCM constructs or physical activity behavior in either group at post-intervention or at 1 month. Path analyses supported two propositions of the TCM as change variables: perceived autonomy support had a significant effect on autonomous motivation in PE and autonomous motivation in PE had a significant effect on autonomous motivation in leisure time. Although we found a direct effect of autonomous motivation in leisure time on physical activity, we did not find support for the third premise of the TCM that autonomous motivation in leisure time indirectly affects physical activity through beliefs and intentions. Conclusions Current findings did not support the efficacy of the PETALS intervention at changing physical activity behavior and TCM constructs. More research is required to determine whether the TCM predictive validity is supported when other model variables are manipulated through experimental and intervention studies. Trial registration ISRCTN, ISRCTN39374060. Registered 19 July 2018. Prospectively registered.
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Affiliation(s)
- Jekaterina Schneider
- Faculty of Sport and Health Sciences, University of Jyväskylä, Keskussairaalantie 4, 40600, Jyväskylä, Finland.
| | - Juho Polet
- Faculty of Sport and Health Sciences, University of Jyväskylä, Keskussairaalantie 4, 40600, Jyväskylä, Finland
| | - Mary Hassandra
- Department of Physical Education and Sport Science, University of Thessaly, Thessaly, Greece
| | - Taru Lintunen
- Faculty of Sport and Health Sciences, University of Jyväskylä, Keskussairaalantie 4, 40600, Jyväskylä, Finland
| | - Arto Laukkanen
- Faculty of Sport and Health Sciences, University of Jyväskylä, Keskussairaalantie 4, 40600, Jyväskylä, Finland
| | - Nelli Hankonen
- Faculty of Social Sciences, University of Helsinki, Helsinki, Finland
| | - Mirja Hirvensalo
- Faculty of Sport and Health Sciences, University of Jyväskylä, Keskussairaalantie 4, 40600, Jyväskylä, Finland
| | - Tuija H Tammelin
- LIKES Research Centre for Physical Activity and Health, Jyväskylä, Finland
| | - Timo Törmäkangas
- Faculty of Sport and Health Sciences, University of Jyväskylä, Keskussairaalantie 4, 40600, Jyväskylä, Finland
| | - Martin S Hagger
- Faculty of Sport and Health Sciences, University of Jyväskylä, Keskussairaalantie 4, 40600, Jyväskylä, Finland.,Psychological Sciences, University of California, Merced, USA
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Wang D, Wu Z, Zhou J, Zhang X. Rs9939609 polymorphism of the fat mass and obesity-associated (FTO) gene and metabolic syndrome susceptibility in the Chinese population: a meta-analysis. Endocrine 2020; 69:278-285. [PMID: 32303904 DOI: 10.1007/s12020-020-02280-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 03/23/2020] [Indexed: 12/12/2022]
Abstract
PURPOSE The relationship between the rs9939609 allele of fat mass and obesity-associated (FTO) gene and metabolic syndrome (MS) susceptibility has been evaluated by many studies, however, the results still remained controversial in the Chinese population. In order to provide more accurate results, we performed this meta-analysis. METHODS We searched PubMed, and Wanfang Med Online in both English and Chinese, and eight eligible studies comprising of 5345 cases and 9523 controls were eventually selected into our meta-analysis. The meta-analysis was performed using the STATA 12.0 software. RESULTS In pooled analysis, the FTO gene rs9939609 polymorphism significantly increased MS susceptibility under per-allele comparisons (A vs. T) (OR 1.21, 95% CI 1.10-1.35, P < 0.001) and in dominant model (OR 1.35, 95% CI 1.13-1.62, P < 0.001). Subgroup analyses under per-allele comparisons (A vs. T) indicated that the elevated risk was observed in adults (OR 1.26, 95% CI 1.08-1.47, P = 0.003) but not in children and adolescents (OR 1.14, 95% CI 0.95-1.36, P = 0.17), and that the risk for increasing MS was only identified in IDF groups (OR 1.22, 95% CI 1.03-1.43, P = 0.018) but not in NCEP ATP III groups (OR 1.14, 95% CI 0.95-1.36, P = 0.17); in both population-based (PB) and hospital-based (HB) groups, A alleles of rs9939609 appeared to be linked to increased MS susceptibilities (HB group: OR 1.51, 95% CI 1.10-2.08, P = 0.01; PB group: OR 1.19, 95% CI 1.09-1.30, P < 0.001). No significant association was established in dominant model subgroup analyses except PB group (OR 1.29, 95% CI 1.05-1.53, P < 0.001). CONCLUSION Our results suggested that the FTO gene rs9939609 polymorphism significantly increased MS susceptibility in Chinese. Our results should be verified by well-designed studies with larger sample size.
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Affiliation(s)
- Dong Wang
- Department of Cardiology, Wuhan No.1 Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhihong Wu
- Department of Rheumatology, Wuhan No.1 Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jun Zhou
- Department of Cardiology, Wuhan No.1 Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
| | - Xiaotian Zhang
- Hubei Provincial Key Laboratory for Applied Toxicology, Hubei Provincial Center for Disease Control and Prevention, Wuhan, China.
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Wang HH, Lee DK, Liu M, Portincasa P, Wang DQH. Novel Insights into the Pathogenesis and Management of the Metabolic Syndrome. Pediatr Gastroenterol Hepatol Nutr 2020; 23:189-230. [PMID: 32483543 PMCID: PMC7231748 DOI: 10.5223/pghn.2020.23.3.189] [Citation(s) in RCA: 122] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 04/17/2020] [Accepted: 04/21/2020] [Indexed: 02/06/2023] Open
Abstract
The metabolic syndrome, by definition, is not a disease but is a clustering of individual metabolic risk factors including abdominal obesity, hyperglycemia, hypertriglyceridemia, hypertension, and low high-density lipoprotein cholesterol levels. These risk factors could dramatically increase the prevalence of type 2 diabetes and cardiovascular disease. The reported prevalence of the metabolic syndrome varies, greatly depending on the definition used, gender, age, socioeconomic status, and the ethnic background of study cohorts. Clinical and epidemiological studies have clearly demonstrated that the metabolic syndrome starts with central obesity. Because the prevalence of obesity has doubly increased worldwide over the past 30 years, the prevalence of the metabolic syndrome has markedly boosted in parallel. Therefore, obesity has been recognized as the leading cause for the metabolic syndrome since it is strongly associated with all metabolic risk factors. High prevalence of the metabolic syndrome is not unique to the USA and Europe and it is also increasing in most Asian countries. Insulin resistance has elucidated most, if not all, of the pathophysiology of the metabolic syndrome because it contributes to hyperglycemia. Furthermore, a major contributor to the development of insulin resistance is an overabundance of circulating fatty acids. Plasma fatty acids are derived mainly from the triglycerides stored in adipose tissues, which are released through the action of the cyclic AMP-dependent enzyme, hormone sensitive lipase. This review summarizes the latest concepts in the definition, pathogenesis, pathophysiology, and diagnosis of the metabolic syndrome, as well as its preventive measures and therapeutic strategies in children and adolescents.
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Affiliation(s)
- Helen H. Wang
- Department of Medicine and Genetics, Division of Gastroenterology and Liver Diseases, Marion Bessin Liver Research Center, Einstein-Mount Sinai Diabetes Research Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Dong Ki Lee
- Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Min Liu
- Department of Pathology and Laboratory Medicine, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Piero Portincasa
- Department of Biomedical Sciences and Human Oncology, Clinica Medica "A. Murri", University of Bari Medical School, Bari, Italy
| | - David Q.-H. Wang
- Department of Medicine and Genetics, Division of Gastroenterology and Liver Diseases, Marion Bessin Liver Research Center, Einstein-Mount Sinai Diabetes Research Center, Albert Einstein College of Medicine, Bronx, NY, USA
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Renninger M, Hansen BH, Steene-Johannessen J, Kriemler S, Froberg K, Northstone K, Sardinha L, Anderssen SA, Andersen LB, Ekelund U. Associations between accelerometry measured physical activity and sedentary time and the metabolic syndrome: A meta-analysis of more than 6000 children and adolescents. Pediatr Obes 2020; 15:e12578. [PMID: 31709781 PMCID: PMC7003500 DOI: 10.1111/ijpo.12578] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 08/13/2019] [Accepted: 08/24/2019] [Indexed: 01/20/2023]
Abstract
BACKGROUND Metabolic syndrome is increasingly prevalent in the pediatric population. To prevent an early onset, knowledge about its association with modifiable lifestyle factors is needed. OBJECTIVES To estimate the prevalence of the metabolic syndrome and examine its cross-sectional associations with physical activity and sedentary time. METHODS Participants were 6009 children and adolescents from 8 studies of the International Children's Accelerometry Database. Physical activity and sedentary time were measured by accelerometer. Metabolic syndrome was defined based on International Diabetes Federation criteria. Logistic regression models adjusted for sex, age and monitor wear time were used to examine the associations between physical activity, sedentary time and the metabolic syndrome in each study and effect estimates were combined using random-effects meta-analysis. RESULTS The overall prevalence of the metabolic syndrome was 2.9%. In crude models, a 10 min increase in moderate-to-vigorous intensity physical activity and vigorous-intensity physical activity were inversely associated with the metabolic syndrome [OR 0.88, 95% CI 0.82-0.94, OR 0.80, 95% CI 0.70-0.92]. One hour increase in sedentary time was positively associated with the metabolic syndrome [OR 1.28, 95% CI 1.13-1.45]. After adjustment for sedentary time, the association between moderate-to-vigorous-intensity physical activity and the metabolic syndrome remained significant [OR 0.91, 95% CI 0.84-0.99]. Sedentary time was not associated with the metabolic syndrome after adjustment for moderate-to-vigorous intensity physical activity [OR 1.14 95% CI 0.96-1.36]. CONCLUSIONS Physical activity of at least moderate intensity but not sedentary time is independently associated with the metabolic syndrome.
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Affiliation(s)
- Marius Renninger
- Department of Sport Medicine, Norwegian School of Sport Sciences, Oslo, Norway
- Department of Medical Informatics, Biometry and Epidemiology (IBE), Ludwig-Maximilians-Universität München, Munich, Germany
| | - Bjørge H Hansen
- Department of Sport Medicine, Norwegian School of Sport Sciences, Oslo, Norway
| | | | - Susi Kriemler
- Epidemiology, Biostatistics and Public Health Institute, University of Zürich, Zurich, Switzerland
| | - Karsten Froberg
- Center of Research in Childhood Health (RICH), University of Southern Denmark, Odense, Denmark
| | - Kate Northstone
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | - Luis Sardinha
- Exercise and Health Laboratory, CIPER, Fac Motricidade Humana, Universidade de Lisboa, Lisbon, Portugal
| | - Sigmund A Anderssen
- Department of Sport Medicine, Norwegian School of Sport Sciences, Oslo, Norway
| | - Lars B Andersen
- Faculty of Education, Arts and Sport, Western Norway University of Applied Sciences, Sogndal, Norway
| | - Ulf Ekelund
- Department of Sport Medicine, Norwegian School of Sport Sciences, Oslo, Norway
- Norwegian Institute for Public Health, Oslo, Norway
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Schaan CW, Cureau FV, Salvo D, Kohl HW, Schaan BD. Unhealthy snack intake modifies the association between screen-based sedentary time and metabolic syndrome in Brazilian adolescents. Int J Behav Nutr Phys Act 2019; 16:115. [PMID: 31775773 PMCID: PMC6882160 DOI: 10.1186/s12966-019-0880-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 11/08/2019] [Indexed: 12/20/2022] Open
Abstract
Background Excessive screen time has been associated with metabolic syndrome (MetS) among adolescents; however, snack intake in front of screens may play a role in this association. Therefore, our objective was to investigate the association between screen-based sedentary time with MetS and whether this association is modified by unhealthy snack intake in front of screens. Methods This study was a nationwide, cross-sectional, school-based survey in Brazil including adolescents aged 12 to 17 years. The frequency of snack consumption in front of screen and screen-based sedentary time (TV view, computers and videogames use) were self-reported. Thereafter, screen time was categorized (≤2, 3–5 and ≥ 6 h/day); snack consumption in front of screens was dichotomized. Metabolic syndrome diagnosis was defined based on the International Diabetes Federation criteria. Associations between screen time and MetS were investigated using logistic regression in overall sample and after stratification by snack intake in front of screens. Results A total of 33,900 adolescents were included in the analysis. The final adjusted model, which included sociodemographic data, physical activity, and energy intake, showed that adolescents who spent ≥6 h/day in front of screens had an increased odds ratio for MetS (OR = 1.68, 95%CI: 1.03–2.74). However, after stratifying the sample according to reported snack intake, the association between higher screen-based sedentary time and MetS remained significant only for adolescents who reported consumption of snacks in front of screens. Conclusion Longer screen-based sedentary times were directly associated with MetS. However, this association seems to be modified by reported snack intake in front of screens.
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Affiliation(s)
- Camila Wohlgemuth Schaan
- Post-graduate Program in Endocrinology, Universidade Federal do Rio Grande do Sul, Porto Alegre. Hospital de Clínicas de Porto Alegre, St. Ramiro Barcelos 2350/21, 90035-003, Porto Alegre, RS, Brazil.
| | - Felipe Vogt Cureau
- Post-graduate Program in Endocrinology, Universidade Federal do Rio Grande do Sul, Porto Alegre. Hospital de Clínicas de Porto Alegre, St. Ramiro Barcelos 2350/21, 90035-003, Porto Alegre, RS, Brazil
| | - Deborah Salvo
- Washington University in St. Louis, Brown School, Prevention Research Center in St. Louis, Saint Louis, MO, USA
| | - Harold W Kohl
- University of Texas Health Science Center at Houston, School of Public Health, Michael and Susan Dell Center for Healthy Living and University of Texas at Austin, Department of Kinesiology and Health Education, Austin, TX, USA
| | - Beatriz D Schaan
- Post-graduate Program in Endocrinology, Universidade Federal do Rio Grande do Sul, Porto Alegre. Hospital de Clínicas de Porto Alegre, St. Ramiro Barcelos 2350/21, 90035-003, Porto Alegre, RS, Brazil
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Cardiorespiratory Fitness Normative Values in Latin-American Adolescents: Role of Fatness Parameters. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16203889. [PMID: 31615052 PMCID: PMC6843695 DOI: 10.3390/ijerph16203889] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 10/08/2019] [Accepted: 10/08/2019] [Indexed: 01/19/2023]
Abstract
The aim of this study was to provide percentile values for a cardiorespiratory fitness (CRF) field test for Latin-American adolescents (34,461 girls and 38,044 boys) aged 13 to 15 years. The role of fatness parameters on the CRF level across age groups was also examined, with a focus on non-obese (healthy) and obese groups. CRF was assessed using the 20-meter shuttle run test protocol. Anthropometric parameters were measured using body mass index z-score (body mass index (BMI) z-score), BMI, waist circumference (WC), and waist-to-height ratio (WHtR). Participants were categorized according to the BMI z-score, WC, and WHtR international cut-off points as healthy and obese. Age- and sex-specific reference tables for the 3rd, 10th, 25th, 50th, 75th, 90th, and 97th centile scores were calculated using Cole’s lambda, mu, and sigma method. The prevalence of obesity according to the BMI z-score, WC, and WHtR was 9.6%, 11.2%, and 15.0%, respectively. Across all age and sex groups, a negative association was found between relative peak oxygen uptake (V˙O2peak) and BMI, WC, and WHtR. In boys and girls there were higher levels of performance across all age groups, with most apparent gains between the ages of 13 and 14 years old. Overall, participants categorized in the healthy group had shown to have significantly higher V˙O2peak than their obese counterparts (p < 0.001; Cohen’s d > 1.0). In conclusion, our study provides age- and sex-specific reference values for CRF (V˙O2peak, mL·kg−1·min−1). The anthropometric parameters were inversely associated with CRF in all ages in both sexes. The obese group had worse CRF than their healthy counterparts independent of anthropometric parameters used to determine obesity.
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Salman A, Sellami M, Al-Mohannadi AS, Chun S. The Associations between Mental Well-Being and Adherence to Physical Activity Guidelines in Patients with Cardiovascular Disease: Results from the Scottish Health Survey. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16193596. [PMID: 31561424 PMCID: PMC6801738 DOI: 10.3390/ijerph16193596] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Revised: 09/20/2019] [Accepted: 09/23/2019] [Indexed: 12/19/2022]
Abstract
The association between physical activity (PA) and mental well-being in individuals with a cardiovascular disease (CVD) is poorly studied. The objective of this study was to assess the association between mental well-being and adherence to the recommended guidelines for PA in a Scottish adult population with CVD. The study used data from 3128 adults who had CVD conditions (1547 men and 1581 women; mean age 63.29 years) who participated in the Scottish Health Survey between 2014 and 2017. The Warwick-Edinburgh Mental Well-Being Scale (WEMWBS) was used as a surrogate measure of mental health. PA was classified as "met" or "unmet" on the basis of the recommended PA guidelines (150 min of moderate activity or 75 min of vigorous activity per week). The relationship between PA guidelines being met and the WEMWBS score was explored using hierarchical linear regression accounting for a set of health and sociodemographic characteristics. Of the participants, ~41.8% met the recommended PA levels. Among those with CVD, the mean (SD) WEMWBS scores of individuals who did not have a long-standing illness (51.14 ± 7.65 vs 47.07 ± 9.54; p < 0.05), diabetes (48.44 ± 9.05 vs 46.04 ± 10.25; p < 0.05), or high blood pressure (48.63 ± 9.08 vs 47.52 ± 9.47; p < 0.05) were significantly higher than those of individuals with such conditions. Meeting PA recommendations was significantly associated with a higher mean WEMWBS score (50.64 ± 7.97 vs 46.06 ± 9.75; p < 0.05). Multiple regression analysis of health-related behaviors improved the prediction of mental well-being over and above meeting the recommended PA levels. Mental well-being was strongly correlated with PA adherence in CVD patients. It seems that for patients with CVD, PA should be tailored to meet patients' health conditions in order to promote mental well-being and improve overall health.
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Affiliation(s)
- Ahmad Salman
- College of Health Sciences, QU Health, Qatar University, 2713 Doha, Qatar.
- Department of Health Sciences, University of York, York YO10 5DD, UK.
- Kuwait Public Policy Centre, General Secretariat of the Supreme Council for Planning and Development, 13001 Safat, Kuwait.
| | - Maha Sellami
- Sport Science Program (SSP), College of Arts and Sciences (CAS), Qatar University,2713 Doha, Qatar.
| | - Abdulla Saeed Al-Mohannadi
- Research and Scientific Support Department; Aspetar, Orthopaedic and Sports Medicine Hospital, 29222 Doha, Qatar.
| | - Sungsoo Chun
- Kuwait Public Policy Centre, General Secretariat of the Supreme Council for Planning and Development, 13001 Safat, Kuwait.
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Wang J, Perona JS, Schmidt-RioValle J, Chen Y, Jing J, González-Jiménez E. Metabolic Syndrome and Its Associated Early-Life Factors among Chinese and Spanish Adolescents: A Pilot Study. Nutrients 2019; 11:nu11071568. [PMID: 31336790 PMCID: PMC6682950 DOI: 10.3390/nu11071568] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 07/08/2019] [Accepted: 07/10/2019] [Indexed: 11/16/2022] Open
Abstract
Metabolic syndrome (MetS) is a growing problem worldwide in adolescents. This study compared two sample populations of young people in Spain and China, and analyzed the association of birth weight and breastfeeding duration with MetS. A cross-sectional study was conducted in adolescents (10–15 years old); 1150 Chinese and 976 Spanish adolescents. The variables analyzed were anthropometric characteristics, biochemical markers, and demographic characteristics using the same methodology and data collection protocol. Also, birth weight and breastfeeding were retrospectively analyzed during the first year of life. The results showed statistically significant differences between the two groups in reference to body mass index (BMI), blood pressure, triglyceride, glucose, and high-density lipoprotein cholesterol (HDL-C) levels. The MetS prevalence was higher in Spanish adolescents (2.5%) than in the Chinese group (0.5%). Breastfeeding duration was inversely associated with hypertriglyceridemia, low HDL-C, and MetS, whereas higher birth weight was associated with hyperglycemia, low HDL-C, hypertriglyceridemia, and abdominal obesity. Spanish adolescents showed more altered MetS components, and consequently, a higher MetS prevalence than the Chinese adolescents. This made them more vulnerable to cardiometabolic risk. Our results highlight the need for interventions designed by health professionals, which would encourage pregnant women to breastfeed their children.
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Affiliation(s)
- Jiao Wang
- Department of Maternal and Child Health Care, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China
| | - Javier S Perona
- Instituto de la Grasa (CSIC), Campus Universidad Pablo de Olavide, Edificio 46, 41013 Seville, Spain
| | - Jacqueline Schmidt-RioValle
- Departamento de Enfermería, CTS-436 Adscrito al Centro de Investigación Mente, Cerebro y Comportamiento (CIMCYC), University of Granada, Av/Ilustración 60, 18016 Granada, Spain.
| | - Yajun Chen
- Department of Maternal and Child Health Care, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China.
| | - Jin Jing
- Department of Maternal and Child Health Care, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China
| | - Emilio González-Jiménez
- Departamento de Enfermería, CTS-436 Adscrito al Centro de Investigación Mente, Cerebro y Comportamiento (CIMCYC), University of Granada, Av/Ilustración 60, 18016 Granada, Spain
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Sheikholeslami S, Ghanbarian A, Azizi F. The Impact of Physical Activity on Non-communicable Diseases: Findings from 20 Years of the Tehran Lipid and Glucose Study. Int J Endocrinol Metab 2018; 16:e84740. [PMID: 30584431 PMCID: PMC6289311 DOI: 10.5812/ijem.84740] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [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: 12/18/2022] Open
Abstract
CONTEXT Low physical activity is one of the major risk factors for non-communicable diseases (NCD) such as cardiovascular disease and type 2 diabetes. The current paper reviews the main findings from Tehran lipid and glucose study (TLGS) that focus on physical activity and its association with cardiometabolic risk factors over the past two decades. EVIDENCE ACQUISITION We conducted a literature search for articles from 1999 to December 2017 using the search terms: (Physical activity, leisure time physical activity, non-communicable disease, and TLGS). RESULTS The prevalence of low physical activity was 69.8% during phase ΙΙ of TLGS (2000 - 2004). During 6.5 years of follow up, the prevalence of low physical activity in the total population decreased significantly between phases II (2000 - 2004) and IV of TLGS (2008 - 2010) (P < 0.05). Overweight individuals with sedentary lifestyles had a higher risk of metabolic syndrome, compared to those who had high levels of leisure-time physical activity in phase IV of TLGS (2008 - 2010); in the obese group, systolic blood pressure, and triglyceride levels differed significantly between different leisure-time physical activity categories (106.9 ± 14.3 vs. 119.1 ± 17.2 mmHg, P = 0.03) and (111.4 ± 1.6 vs. 147.1 ± 1.6 mg/dL, P = 0.01), respectively. CONCLUSIONS The present review highlights the impact of low physical activity on the health of the TLGS community from adolescence to adulthood. The decreased prevalence of low physical activity from phase ΙΙ to phase ΙV of TLGS indicates the necessity for lifestyle interventions as a potentially effective strategy, which could have a positive impact on various risk factors and indicators of non-communicable diseases such as body mass index, waist circumference, systolic blood pressure, and lipid profiles.
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Affiliation(s)
- Sara Sheikholeslami
- Cellular and Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Arash Ghanbarian
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Corresponding Author: Prevention of Metabolic Disorders 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
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Oliveira RGD, Guedes DP. PHYSICAL ACTIVITY, CARDIORESPIRATORY FITNESS AND METABOLIC SYNDROME IN ADOLESCENTS. REV BRAS MED ESPORTE 2018. [DOI: 10.1590/1517-869220182404174502] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
ABSTRACT Introduction: Metabolic Syndrome (MetS) has been associated with sedentary behavior, low levels of physical activity and of cardiorespiratory fitness. However, in adolescents the results are conflicting. Objective: To measure the association between sedentary behavior, physical activity, cardiorespiratory fitness and MetS in a representative sample of adolescents. Methods: The sample consisted of 1,035 adolescents (565 girls and 470 boys) between 12 and 20 years of age. Sedentary behavior was treated through recreational screen time, while information equivalent to physical activity was considered through the Physical Activity Questionnaire for Adolescents. The maximal oxygen uptake (VO2max), estimated through PACER performance, was used as an indicator of cardiorespiratory fitness. MetS was identified using the criteria of the International Diabetes Federation. Results: Adolescents of both sexes identified with MetS had significantly longer recreational screen time and lower VO2max than their unidentified MetS peers. Scores equivalent to the level of physical activity undertaken by adolescents identified and not identified with MetS were statistically similar. Probabilistically, adolescents with high recreational screen time and low VO2max had, respectively, 79% [OR = 1.79; 95% CI 1.10 – 2.82] and 95% [OR = 1.95; 95% CI 1.20 – 3.09] greater odds of being identified with MetS. Conclusion: The findings indicate consistent and significant associations between longer recreational screen time, low VO2max values and high prevalence of MetS, which suggests specific interventions designed to help minimize cardiometabolic risk exposure from a very early age. Level of Evidence III; Prognostic Studies - Investigating the Effect of a Patient's Characteristics on the Disease Outcome.
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Wisnieski L, Kerver J, Holzman C, Todem D, Margerison-Zilko C. Breastfeeding and Risk of Metabolic Syndrome in Children and Adolescents: A Systematic Review. J Hum Lact 2018; 34:515-525. [PMID: 29100483 DOI: 10.1177/0890334417737038] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND The beneficial effect of breastfeeding on individual components of the metabolic syndrome in children and adolescents has been reported, but it is unknown if there is an association between being breastfed and metabolic syndrome as a whole. Research aim: This systematic review was performed to assess quality and strength of evidence for the association between being breastfed and the development of metabolic syndrome in children and adolescents. METHODS Articles were obtained from searches using PubMed and Embase databases, as well as from secondary searches through reference lists. Study quality was assessed using a three-level quality rating system. RESULTS Of 11 studies reviewed, 7 found a protective association between breastfeeding and metabolic syndrome and 4 found no association. There was no clear dose-response relationship between duration of breastfeeding and metabolic syndrome risk and insufficient evidence to demonstrate an added effect of being exclusively breastfed. The overall quality of the articles was moderate. In general, lower quality articles found no significant association, whereas higher quality articles found a significant association. CONCLUSION Our review demonstrated a limited amount of high-quality research on the relationship between being breastfed and development of metabolic syndrome in children and adolescents. The evidence presented in this review suggests that being breastfed may be protective against metabolic syndrome, but further research with improvements in study design, such as improved measurement of breastfeeding and the use of prospectively collected data, will improve our understanding of this relationship.
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Affiliation(s)
- Lauren Wisnieski
- 1 Department of Epidemiology and Biostatistics, Michigan State University, East Lansing, MI, USA
| | - Jean Kerver
- 1 Department of Epidemiology and Biostatistics, Michigan State University, East Lansing, MI, USA
| | - Claudia Holzman
- 1 Department of Epidemiology and Biostatistics, Michigan State University, East Lansing, MI, USA
| | - David Todem
- 1 Department of Epidemiology and Biostatistics, Michigan State University, East Lansing, MI, USA
| | - Claire Margerison-Zilko
- 1 Department of Epidemiology and Biostatistics, Michigan State University, East Lansing, MI, USA
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Correlates of metabolic syndrome among young Brazilian adolescents population. Nutr J 2018; 17:66. [PMID: 29980231 PMCID: PMC6035391 DOI: 10.1186/s12937-018-0371-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Accepted: 06/20/2018] [Indexed: 02/06/2023] Open
Abstract
Background Findings available in literature indicate that metabolic syndrome (MetS) diagnosed in young ages tends to remain in adulthood. The aim of the study was to identify demographic, nutritional, anthropometric and behavioral correlates of MetS in a sample of adolescents from Dourados, Mato Grosso do Sul, Brazil. Methodology This is a cross-sectional school-based study involving 274 participants aged 12–18 years (186 girls and 88 boys). Anthropometric measurements were performed and a questionnaire with structured questions was applied for data collection. MetS was identified according to criteria proposed by the International Diabetes Federation. Data were statistically treated using bivariate analysis and hierarchical multiple regression. Results The proportion of adolescents identified with MetS was equivalent to 4.7% [95% CI (3.6–6.0)]. Multivariate analysis showed that older age (OR = 1.22 [1.04–1.73]) and higher economic class (OR = 1.25 [1.07–1.96]) were significantly associated with MetS. Among behavioral factors, longer recreational screen time (OR = 1.26 [1.05–1.94]) and low fruits/vegetables intake (OR = 1.49 [1.23–2.41]) were independently associated with MetS. Likewise, excess body weight (OR = 1.52 [1.24–2.41]) was significantly associated with the outcome. Conclusion The high proportion of adolescents with MetS and the identification of their correlates reinforce the need for early life style intervention and awareness programs in this population group.
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Kwon MR, Cress E, Clark WA, Alamian A, Lu Y, Peterson JM. The adipokine C1q TNF related protein 3 (CTRP3) is elevated in the breast milk of obese mothers. PeerJ 2018. [PMID: 29527418 PMCID: PMC5842766 DOI: 10.7717/peerj.4472] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Background C1q TNF related protein 3 (CTRP3) is a relatively novel hormonal factor primarily derived from adipose tissue and has anti-diabetic properties. To determine if CTRP3 could play a role in early childhood development, the purpose of this study was to establish the presence of CTRP3 in breast milk (BM) and to determine whether CTRP3 levels were correlated with pregravid obesity status of the mother. Methods Breast milk was collected from breast-feeding mothers who had a pregravid body mass index (BMI) classification of normal weight (BMI 18-25 kg/m2, n = 23) or obese (BMI > 30 kg/m2, n = 14). Immunoprecipitation followed by immunoblot analysis confirmed the presence of CTRP3 in BM. The concentration of CTRP3 in BM samples was determined by ELISA. Additional bioactive components were also measured by commercially available assays: ghrelin, insulin, leptin, adiponectin, interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), and glucose. Bioactive components in normal weight and obese mothers were compared using unpaired t-test (parametric) and Mann-Whitney U-test (non-parametric), as appropriate. Results The primary findings of this study are that the adipokine CTRP3 is present in BM and CTRP3 levels are increased with pregravid obesity. Additionally, this study independently confirmed previous work that BM from obese mothers has a higher concentration of insulin and leptin. Further, no differences were observed in BM between obese and normal weight mothers in ghrelin, adiponectin, IL-6, TNF-α, or glucose levels. Conclusion This study identified a novel factor in BM, CTRP3, and showed that BM CTRP3 levels higher in obese mothers. Because of the purported insulin sensitizing effect of CTRP3, it is possible that the elevated levels of CTRP3 in the BM of obese mothers may offset negative effects of elevated leptin and insulin levels in the BM of obese mothers. Future studies will need to be conducted to determine the relevance of CTRP3 in BM and to examine the presence of other adipose tissue-derived hormonal factors.
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Affiliation(s)
- Megan R Kwon
- Department of Allied Health Sciences, College of Clinical and Rehabilitative Health Sciences, East Tennessee State University, Johnson City, TN, USA
| | - Eileen Cress
- James H. Quillen VA Medical Center, Mountain Home, TN, USA
| | - W Andrew Clark
- Department of Allied Health Sciences, College of Clinical and Rehabilitative Health Sciences, East Tennessee State University, Johnson City, TN, USA
| | - Arsham Alamian
- Department of Biostatistics and Epidemiology, College of Public Health, East Tennessee State University, Johnson City, TN, USA
| | - Yongke Lu
- Department of Health Sciences, College of Public Health, East Tennessee State University, Johnson City, TN, USA
| | - Jonathan M Peterson
- Department of Health Sciences, College of Public Health, East Tennessee State University, Johnson City, TN, USA
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Mohammadi M, Ramezankhani A, Mohammadi S, Zahed S, Khabiri F, Khodakarim S, Roshani M, Ghayur M. The predictors of metabolic syndrome based on Walker Health-Promoting lifestyle in Iran 2016. Diabetes Metab Syndr 2017; 11 Suppl 2:S745-S749. [PMID: 28647303 DOI: 10.1016/j.dsx.2017.05.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Accepted: 05/12/2017] [Indexed: 11/18/2022]
Abstract
BACKGROUND Understanding the metabolic syndrome has been the center of attention in recent years as a major risk factor of many diseases. Given the rising incidence of this disease and as the patient can compete against this disease with choosing healthy lifestyle, in the present study, we investigated the predictors of metabolic syndrome, based on Walker's health-promoting lifestyle in two large cities in Iran, in 2016. METHODS This cross-sectional study used two-stage cluster sampling to select 1128 patients, among patients who referred to health centers in Isfahan and Yazd. Data were gathered by Walker lifestyle questionnaire that evaluates health-promoting behavior (nutrition, physical activity, health responsibility, spiritual growth, interpersonal relations, and stress management) by self-report that were completed by interviews for illiterate and semi-literate individuals. Data analysis was performed by SPSS statistical software. RESULTS In this study, 576 women and 454 men participated with mean age of 56.19±12.11years and mean weight of 73.90±14.45kg. RESULTS showed that the highest mean score for different health-promoting behaviors was related to social responsibility (25.53±5.65) and the lowest was related to nutritional status (15.18±5.79). Regarding the strongest predictor of lifestyle, the results of regression analysis showed that the most direct impact was related to stress management (R2=0.343) and the least direct impact was related to social responsibility (R2=0.243). Among the structures, physical activity with overall effect of R2=0.621 was the strongest predictor of lifestyle based on Walker's pattern. CONCLUSION Considering the results of this study, the greater emphasis in planning and interventions to reduce the risk of metabolic syndrome should be spotted on physical activity and stress management in patients with the metabolic syndrome.
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Affiliation(s)
- Maryam Mohammadi
- Department of Public Health, Shahidbeheshti University of Medical Sciences, Tehran, Iran.
| | - Ali Ramezankhani
- Department of Public Health, Shahidbeheshti University of Medical Sciences, Tehran, Iran
| | - Shabnam Mohammadi
- Neurogenic Inflammation Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Shakiba Zahed
- Isfahan University of Medical Sciences, Isfahan, Iran
| | | | | | - Mohsen Roshani
- Department of Public Health, Faculty of Health, Shahidbeheshti University of Medical Sciences, Tehran, Iran
| | - Majid Ghayur
- Mashhad University of Medical Sciences, Mashhad, Iran
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Khella MS, Hamdy NM, Amin AI, El-Mesallamy HO. The (FTO) gene polymorphism is associated with metabolic syndrome risk in Egyptian females: a case- control study. BMC MEDICAL GENETICS 2017; 18:101. [PMID: 28915859 PMCID: PMC5603034 DOI: 10.1186/s12881-017-0461-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/25/2017] [Accepted: 09/08/2017] [Indexed: 02/07/2023]
Abstract
Background Variations within fat mass and obesity associated (FTO) gene had crosstalk with obesity risk in European and some Asian populations. This study was designed to investigate FTO rs9939609 association with metabolic syndrome (MetS) as well as biochemical parameters as plasma glucose, serum triacylglycerol (TAG), total cholesterol (TC) and transaminases enzymes in Arab female population from Egypt. Methods In order to achieve that, FTO gene rs9939609 (A < T) was genotyped using TaqMan SNP Genotyping Assay in a total of 197 females which were enrolled in this study. Fasting levels of serum insulin, lipid profile and plasma glucose, in addition to liver transaminases were measured. The association between the genotype distribution and MetS risk was evaluated using Chi-square and logistic regression tests in a case-control design under different genetic models. Results The association of genotype distribution with MetS was significant (χ2 = 8.6/P = 0.014) with an increased odds ratio under dominant model (OR = 1.97, P = 0.029 and 95%C.I = 1.07–3.6) and recessive model (OR = 2.95, P = 0.017 and 95%C.I = 1.22–7.22). Moreover, (AA) subjects showed significant lower HDL-C levels (P = 0.009) when compared to (TT) ones. In addition, interestingly subjects with (AA) genotype have significantly higher ALT levels (P = 0.02) that remained significant after correction of major confounders as body mass index and serum triacylglycerols but not after conservative Bonferroni adjustment. Conclusions The present study shows for first time that FTO gene rs9939609 is genetic risk factor for metabolic syndrome in Egyptian population which may help in understanding the biology of this complex syndrome and highlighted that this association may be through HDL-C component. The association of this genetic polymorphism with ALT levels needs to be studied in other populations with larger sample size.
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Affiliation(s)
- Mina S Khella
- Biochemistry Department, Faculty of Pharmacy, Ain Shams University, African Union Organization Street, Abbassia, Cairo, 11566, Egypt
| | - Nadia M Hamdy
- Biochemistry Department, Faculty of Pharmacy, Ain Shams University, African Union Organization Street, Abbassia, Cairo, 11566, Egypt
| | - Ashraf I Amin
- Clinical Pathology and Laboratory Department, National Institute of Diabetes and Endocrinology (NIDE), Cairo, Egypt
| | - Hala O El-Mesallamy
- Biochemistry Department, Faculty of Pharmacy, Ain Shams University, African Union Organization Street, Abbassia, Cairo, 11566, Egypt.
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Burgos MS, Reuter CP, Possuelo LG, Valim ARDM, Renner JDP, Tornquist L, Tornquist D, Gaya AR. Obesity parameters as predictors of early development of cardiometabolic risk factors. CIENCIA & SAUDE COLETIVA 2017. [PMID: 26221803 DOI: 10.1590/1413-81232015208.11672014] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
The scope of this study was to verify the association between different overweight and obesity parameters and the metabolic risk profile among school-age students. The randomized cross-sectional study included 1254 children and adolescents, aged 7 to 17, from a city in southern Brazil. Body mass index (BMI), waist circumference (WC) and percentage of fat (PF), measured at the triceps and based on subscapular skinfold thickness, were used as the parameters to evaluate overweight/obesity status. Systolic blood pressure (SBP), total cholesterol, high-density lipoprotein cholesterol (HDL), low-density protein cholesterol (LDL) and triglycerides were also measured. The metabolic risk profile was calculated based on the sum of the z score of the metabolic variables adjusted by age. A three-model Poisson analysis was used to verify the association between BMI, WC and PF with metabolic risk profile. BMI showed the highest probability for developing metabolic risk compared with WC (overweight - PR: 1.63 and obesity - PR: 3.87) and PF (overweight - PR: 1.62 and obesity - PR: 2.92). In conclusion, BMI seems to be a better parameter of overweight/obesity than WC and PF in the assessment of metabolic risk among youths.
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Affiliation(s)
| | | | | | | | | | | | - Debora Tornquist
- Universidade de Santa Cruz do Sul, Santa Cruz do Sul, RS, Brasil,
| | - Anelise Reis Gaya
- Escola de Educação Física, Universidade Federal do Rio Grande do Sul, Brasil
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Red Flags for Maltese Adults with Congenital Heart Disease: Poorer Dental Care and Less Sports Participation Compared to Other European Patients-An APPROACH-IS Substudy. Pediatr Cardiol 2017; 38:965-973. [PMID: 28341902 DOI: 10.1007/s00246-017-1604-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Accepted: 03/18/2017] [Indexed: 12/13/2022]
Abstract
Studies in recent years have explored lifestyle habits and health-risk behaviours in adult congenital heart disease (ACHD) patients when compared to controls. The aim of this study was to investigate differences in lifestyle habits between Maltese and other European ACHD patients. Data on alcohol consumption, cigarette smoking, substance misuse, dental care and physical activity collected in 2013-2015 during "Assessment of Patterns of Patient-Reported Outcomes in Adults with Congenital Heart disease-International Study" (APPROACH-IS) were analysed. Responses from 119 Maltese participants were compared to those of 1616 participants from Belgium, France, Italy, Norway, Sweden, Switzerland and the Netherlands. Significantly fewer Maltese patients with simple (Maltese 84.1% vs. European 97.5%, p < 0.001) and moderately complex CHD (Maltese 83.6% vs. European 97.4%, p < 0.001) brushed their teeth daily. Only 67.2% of Maltese with moderately complex disease had dental reviews in the previous year compared to 80.3% of Europeans (p = 0.02). Maltese patients with simple (Maltese 31.8% vs. European 56.1%, p = 0.002) and moderately complex lesions (Maltese 30.0% vs. European 59.2%, p < 0.001) performed less regular sport activities. Comparison by country showed Maltese patients to have significantly poorer tooth brushing and sports participation than patients from any other participating country. Alcohol consumption, cigarette smoking and substance misuse were not significantly different. This study highlights lifestyle aspects that Maltese ACHD patients need to improve on, which might not be evident upon comparing patients to non-CHD controls. These findings should also caution researchers against considering behaviours among patients in one country as necessarily representative of patients on the larger scale.
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Poitras VJ, Gray CE, Borghese MM, Carson V, Chaput JP, Janssen I, Katzmarzyk PT, Pate RR, Connor Gorber S, Kho ME, Sampson M, Tremblay MS. Systematic review of the relationships between objectively measured physical activity and health indicators in school-aged children and youth. Appl Physiol Nutr Metab 2017; 41:S197-239. [PMID: 27306431 DOI: 10.1139/apnm-2015-0663] [Citation(s) in RCA: 1071] [Impact Index Per Article: 153.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Moderate-to-vigorous physical activity (MVPA) is essential for disease prevention and health promotion. Emerging evidence suggests other intensities of physical activity (PA), including light-intensity activity (LPA), may also be important, but there has been no rigorous evaluation of the evidence. The purpose of this systematic review was to examine the relationships between objectively measured PA (total and all intensities) and health indicators in school-aged children and youth. Online databases were searched for peer-reviewed studies that met the a priori inclusion criteria: population (apparently healthy, aged 5-17 years), intervention/exposure/comparator (volumes, durations, frequencies, intensities, and patterns of objectively measured PA), and outcome (body composition, cardiometabolic biomarkers, physical fitness, behavioural conduct/pro-social behaviour, cognition/academic achievement, quality of life/well-being, harms, bone health, motor skill development, psychological distress, self-esteem). Heterogeneity among studies precluded meta-analyses; narrative synthesis was conducted. A total of 162 studies were included (204 171 participants from 31 countries). Overall, total PA was favourably associated with physical, psychological/social, and cognitive health indicators. Relationships were more consistent and robust for higher (e.g., MVPA) versus lower (e.g., LPA) intensity PA. All patterns of activity (sporadic, bouts, continuous) provided benefit. LPA was favourably associated with cardiometabolic biomarkers; data were scarce for other outcomes. These findings continue to support the importance of at least 60 min/day of MVPA for disease prevention and health promotion in children and youth, but also highlight the potential benefits of LPA and total PA. All intensities of PA should be considered in future work aimed at better elucidating the health benefits of PA in children and youth.
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Affiliation(s)
- Veronica Joan Poitras
- a Healthy Active Living and Obesity Research Group, Children's Hospital of Eastern Ontario Research Institute, 401 Smyth Road, Ottawa, ON K1H 8L1, Canada
| | - Casey Ellen Gray
- a Healthy Active Living and Obesity Research Group, Children's Hospital of Eastern Ontario Research Institute, 401 Smyth Road, Ottawa, ON K1H 8L1, Canada
| | - Michael M Borghese
- b School of Kinesiology and Health Studies, Queen's University, Kingston, ON K7L 3N6, Canada
| | - Valerie Carson
- c Faculty of Physical Education and Recreation, University of Alberta, Edmonton, AB T6G 2H9, Canada
| | - Jean-Philippe Chaput
- a Healthy Active Living and Obesity Research Group, Children's Hospital of Eastern Ontario Research Institute, 401 Smyth Road, Ottawa, ON K1H 8L1, Canada
| | - Ian Janssen
- b School of Kinesiology and Health Studies, Queen's University, Kingston, ON K7L 3N6, Canada
| | | | - Russell R Pate
- e Department of Exercise Science, University of South Carolina, Columbia, SC 29208, USA
| | - Sarah Connor Gorber
- f Office of the Task Force on Preventive Health Care, Public Health Agency of Canada, Ottawa, ON K1A 0K9, Canada
| | - Michelle E Kho
- g School of Rehabilitation Science, McMaster University, Hamilton, ON L8S 1C7, Canada
| | - Margaret Sampson
- h Library and Media Services, Children's Hospital of Eastern Ontario, Ottawa, ON K1H 8L1, Canada
| | - Mark S Tremblay
- a Healthy Active Living and Obesity Research Group, Children's Hospital of Eastern Ontario Research Institute, 401 Smyth Road, Ottawa, ON K1H 8L1, Canada
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Arellano-Ruiz P, García-Hermoso A, Martínez-Vizcaíno V, Salcedo-Aguilar F, Garrido-Miguel M, Solera-Martinez M. Trends in cardiometabolic parameters among Spanish children from 2006 to 2010: The Cuenca study. Am J Hum Biol 2017; 29. [PMID: 28120433 DOI: 10.1002/ajhb.22970] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 10/24/2016] [Accepted: 01/02/2017] [Indexed: 11/09/2022] Open
Abstract
OBJECTIVE The aim of this study was to examine the trends in cardiometabolic risk factors among schoolchildren in Cuenca, Spain, from 2006 to 2010. METHODS Data were taken from two cross-sectional surveys conducted in 2006 and 2010 among schoolchildren aged 8-12 years from 20 public schools in the province of Cuenca. The final sample consisted of 2148 participants with measured anthropometric variables, biochemical assessment, and blood pressure. RESULTS We observed an increase in mean serum total cholesterol (8.5 mg/dL and 10.7 mg/dL), LDL-cholesterol (13.7 mg/dL and 17.3 md/dL), triglycerides (3.6 mg/dL and 2.6 md/dL), fasting insulin (1.2 µU/mL and 0.3 µU/mL) and HOMA-IR (0.2 and 0.02) and a decrease in mean serum HDL-cholesterol (4.4 mg/dL and 5.7 mg/dL), systolic blood pressure (3.8 mmHg and 5.4 mmHg) and diastolic blood pressure (0.8 mmHg and 2.0 mmHg) in both sexes. In girls, mean arterial pressure (3.2 mmHg) also decreased in this period. In addition, we found an increase in the prevalence of adverse total cholesterol concentration (≥200 mg/dL) (7.8% and 8.9%), HDL-cholesterol concentration (<40 mg/dL) (1.9% in boys and 3.5% in girls) and LDL cholesterol concentration (≥130mg/dL) (4.8% and 5.8%) in boys and girls, respectively. CONCLUSIONS There has been a worsening of the lipid profile in schoolchildren from Cuenca, independent of weight status and age.
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Affiliation(s)
- Paola Arellano-Ruiz
- Centro de estudios Socio-Sanitarios, Universidad de Castilla La Mancha, Cuenca, España
| | - Antonio García-Hermoso
- Laboratorio de Ciencias de la Actividad Física, el Deporte y la Salud, Universidad de Santiago de Chile, USACH, Santiago, Chile
| | - Vicente Martínez-Vizcaíno
- Centro de estudios Socio-Sanitarios, Universidad de Castilla La Mancha, Cuenca, España.,Facultad de Ciencias de la Salud, Universidad Autónoma de Chile, Talca, Chile
| | | | - Miriam Garrido-Miguel
- Centro de estudios Socio-Sanitarios, Universidad de Castilla La Mancha, Cuenca, España
| | - Montserrat Solera-Martinez
- Centro de estudios Socio-Sanitarios, Universidad de Castilla La Mancha, Cuenca, España.,Facultad de enfermería, Universidad de Castilla La Mancha, Cuenca, España
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An update on the assessment and management of metabolic syndrome, a growing medical emergency in paediatric populations. Pharmacol Res 2017; 119:99-117. [PMID: 28111263 DOI: 10.1016/j.phrs.2017.01.017] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Revised: 01/13/2017] [Accepted: 01/16/2017] [Indexed: 01/19/2023]
Abstract
In the last decades the increasing rate of obesity in children and adolescents worldwide has led to the onset in paediatric age of metabolic syndrome, a disease commonly associated to adulthood. Central obesity, dyslipidaemia, hyperglycaemia, and hypertension are typical features of metabolic syndrome that seem to hesitate often in type 2 diabetes, cardiovascular disease, non-alcoholic fatty liver disease, and many other clinical conditions. Thus preventing and curing metabolic syndrome in paediatric patients is becoming an urgent need for public health. While diagnostic criteria and therapy of metabolic syndrome in adults are very well defined, there is no consensus on the definition of metabolic syndrome in children and adolescents as well as on healing approaches. The aim of this review is to describe the recent advances on the pathogenesis and clinical outcomes of paediatric metabolic syndrome. We then detail the therapeutic strategies (i.e. dietary regimens, physical exercise, nutraceuticals, and medications) employed to manage the disease. Finally, we analyse the safety profile of the drugs used in children and adolescents by performing a retrospective review of paediatric adverse reactions reported in the FDA's Adverse Event Reporting System database.
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Oliveira RGD, Guedes DP. Physical Activity, Sedentary Behavior, Cardiorespiratory Fitness and Metabolic Syndrome in Adolescents: Systematic Review and Meta-Analysis of Observational Evidence. PLoS One 2016; 11:e0168503. [PMID: 27997601 PMCID: PMC5173371 DOI: 10.1371/journal.pone.0168503] [Citation(s) in RCA: 76] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Accepted: 12/01/2016] [Indexed: 02/06/2023] Open
Abstract
Background Metabolic syndrome (MetS) has been diagnosed in adolescents and among the associated factors are low levels of physical activity, sedentary behavior over long periods and low cardiorespiratory fitness. However, specifically in adolescents, studies present conflicting results. The aim of the present study was to conduct a systematic review and meta-analysis of observational studies, in order to map the association between physical activity, sedentary behavior, cardiorespiratory fitness and MetS in adolescents. Methods A search was performed in the databases PubMed, SPORTDiscus, LILACS and the Cochrane Library. For the meta-analysis, the odds ratio (OR) was calculated together with the respective confidence intervals (95% CI), in which the measures of effect were analyzed by dichotomous data (exposure variables) with MetS used as events. Results Eighteen studies were included in the meta-analysis. Primary analysis demonstrated that low levels of physical activity (OR = 1.35 [1.03 to 1.79]; p = 0.03) and low cardiorespiratory fitness (OR = 4.05 [2.09 to 7.87]; p < 0.01) were significantly associated with the development of MetS, while for sedentary behavior, represented by screen time > 2 hours/day, a significant association was not identified (OR = 1.20 [0.91 to 1.59]; p = 0.20). Subgroup analyses demonstrated that the association between low physical activity and MetS was dependent on the use of the accelerometry technique (OR = 2.93 [1.56 to 5.47]; p < 0.01). Screen time > 2 hours/day was significantly associated with MetS only on weekends (OR = 2.05 [1.13 to 3.73]; p = 0.02). With respect to cardiorespiratory fitness, a significant association with MetS was found independent of the maximal oxygen uptake (VO2max) measurement method. Conclusions Low levels of physical activity, low indices of cardiorespiratory fitness and sedentary behavior, represented by screen time > 2 hours/day on weekends, were significantly associated with the development of MetS in adolescence.
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Affiliation(s)
- Raphael Gonçalves de Oliveira
- Centro de Pesquisa em Ciências da Saúde, Universidade Norte do Paraná (UNOPAR), Londrina, Paraná, Brazil.,Centro de Ciências da Saúde, Universidade Estadual do Norte do Paraná (UENP), Jacarezinho, Paraná, Brazil
| | - Dartagnan Pinto Guedes
- Centro de Pesquisa em Ciências da Saúde, Universidade Norte do Paraná (UNOPAR), Londrina, Paraná, Brazil
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Souza M, Eisenmann J, Santos F, Gomes T, Pereira S, Forjaz C, Maia J. Modeling longitudinal changes in hypertensive and waist phenotype: The oporto growth, health, and performance study. Am J Hum Biol 2015; 28:387-93. [PMID: 26515663 DOI: 10.1002/ajhb.22799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2015] [Revised: 07/08/2015] [Accepted: 10/04/2015] [Indexed: 11/08/2022] Open
Abstract
OBJECTIVES This study aimed to: (1) model changes in the hypertensive and waist phenotype (HWP) in youth, and (2) investigate the effects of sex, biological maturation, total physical activity (TPA), and physical fitness (PF) in HWP trajectories. METHODS Data were obtained annually for 3 years from the Oporto Growth, Health, and Performance Study, and comprised 5,549 adolescents (2,732 girls) divided into four age cohorts (10, 12, 14, and 16 years). The HWP was computed as the sum of the standardized score of waist circumference and mean arterial pressure. Biological maturation was indirectly assessed by the maturity offset procedure; TPA was estimated with the Baecke questionnaire; PF measures included 1-mile run/walk, 50-yard dash (50YD), standing long jump (SLJ), handgrip strength (HGr), and agility shuttle run. Longitudinal changes in HWP were analyzed using multilevel modelling. RESULTS HWP increased across time with a nonlinear trend in girls and boys. However, when adjusted for a set of predictors, the trend was reversed: girls and boys had a significant annual decrease on HWP of -0.202 ± 0.032 and -0.147 ± 0.032, respectively. Maturity offset was positively associated with HWP changes (β = 0.913 ± 0.023); TPA had a negative association (β = -0.027 ± 0.011); and improved PF tests were associated with a significant reduction in HWP across time (β1mile = -0.081 ± 0.009; βSLJ = -0.003 ± 0.00; β50YD =0.106 ± 0.020; and βHGr = -3.335 ± 0.196). CONCLUSIONS Boys showed higher HWP values compared to girls from 10 to 18 years of age. Adolescents who were more biologically mature had a more adverse HWP. Longitudinal increases in TPA and PF predicted annual decreases in HWP across the adolescence years.Am. J. Hum. Biol. 28:387-393, 2016. © 2015 Wiley Periodicals, Inc.
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Affiliation(s)
- Michele Souza
- CIFI2D, Faculty of Sport, University of Porto, Porto, Portugal.,Department of Physical Education, Center of Sports, Federal University of Santa Catarina, Florianópolis, SC, Brazil
| | - Joey Eisenmann
- Department of Radiology, Michigan State University, East Lansing, MI, USA
| | - Fernanda Santos
- CIFI2D, Faculty of Sport, University of Porto, Porto, Portugal.,Department of Physical Education and Sports Science, CAV, Federal University of Pernambuco, Vitória de Santo Antão, PE, Brazil
| | - Thayse Gomes
- CIFI2D, Faculty of Sport, University of Porto, Porto, Portugal
| | - Sara Pereira
- CIFI2D, Faculty of Sport, University of Porto, Porto, Portugal
| | - Claudia Forjaz
- Exercise Hemodynamic Laboratory, School of Physical Education and Sport, University of S. Paulo, S. Paulo, Brazil
| | - José Maia
- CIFI2D, Faculty of Sport, University of Porto, Porto, Portugal
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Metabolic syndrome and its associated early-life factors in children and adolescents: a cross-sectional study in Guangzhou, China. Public Health Nutr 2015; 19:1147-54. [DOI: 10.1017/s1368980015002542] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
AbstractObjectiveThe present study aimed to investigate the prevalence of metabolic syndrome (MetS) in 7- to 17-year-old children and adolescents in China and to examine the relationship between MetS and its associated early-life factors.DesignData were collected using a standard parent/guardian questionnaire in a face-to-face interview. Each participant underwent a complete anthropometric evaluation. MetS was defined according to the criteria of the International Diabetes Federation (IDF; 2007) for children and adolescents.SettingGuangzhou, a large city in South China, September 2013.SubjectsA total of 1770 children and adolescents were enrolled in the study, including 913 girls (51·6 %) and 857 boys (48·4 %).ResultsThe overall prevalence of MetS in children and adolescents was 1·1 % (n 19), which was higher in boys (1·4 %) than in girls (0·8 %). Multivariate analysis indicated that high birth weight was significantly associated with abdominal obesity (OR=2·86; 95 % CI 1·62, 5·06) and MetS (OR=3·61; 95 % CI 1·33, 9·82). Furthermore, >6 months of maternal breast-feeding was inversely associated with MetS (OR=0·39; 95 % CI 0·16, 0·98).ConclusionBased on IDF criteria, the prevalence of MetS among southern Chinese children was significantly lower than that in other populations. High birth weight was significantly associated with abdominal obesity and MetS, and breast-feeding for longer than 6 months was inversely associated with MetS in South China.
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Vukovic R, Zdravkovic D, Mitrovic K, Milenkovic T, Todorovic S, Vukovic A, Soldatovic I. Metabolic syndrome in obese children and adolescents in Serbia: prevalence and risk factors. J Pediatr Endocrinol Metab 2015; 28:903-9. [PMID: 25741939 DOI: 10.1515/jpem-2014-0533] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2014] [Accepted: 02/04/2015] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To assess the prevalence of metabolic syndrome (MS) in obese children and adolescents in Serbia. SUBJECTS AND METHODS The study group consisted of 254 subjects (148 female and 106 male), aged 4.6-18.9 years with diet-induced obesity (body mass index ≥95th percentile). Presence of MS using the International Diabetes Federation definition was assessed in all subjects, as well as oral glucose tolerance test and insulin resistance indices. RESULTS Overall prevalence of MS in all subjects aged ≥10 years was 31.2%, namely, 28.7% in children aged 10 to <16 years and 40.5% in adolescents ≥16 years. When adjusted for age, gender and pubertal development, higher degree of obesity was a strong predictor of MS. Multivariate analysis showed that taller subjects and those with higher degree of insulin resistance were at significantly higher risk of MS, independent of the degree of obesity. CONCLUSIONS High prevalence of MS emphasizes the need for prevention and treatment of childhood obesity.
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Ahrens W, Moreno LA, Mårild S, Molnár D, Siani A, De Henauw S, Böhmann J, Günther K, Hadjigeorgiou C, Iacoviello L, Lissner L, Veidebaum T, Pohlabeln H, Pigeot I. Metabolic syndrome in young children: definitions and results of the IDEFICS study. Int J Obes (Lond) 2015; 38 Suppl 2:S4-14. [PMID: 25376220 DOI: 10.1038/ijo.2014.130] [Citation(s) in RCA: 195] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To estimate the prevalence of the metabolic syndrome (MetS) using reference standards obtained in European children and to develop a quantitative MetS score and describe its distribution in children. DESIGN AND METHODS Population-based survey in eight European countries, including 18745 children 2.0 to 10.9 years, recruited during a second survey. Anthropometry (weight, height and waist circumference), blood pressure and serum-fasting triglycerides, HDL cholesterol, glucose and insulin were measured. We applied three widely accepted definitions of the pediatric MetS and we suggest a new definition, to guide pediatricians in decisions about close monitoring or even intervention (values of at least three of the MetS components exceeding the 90th or 95th percentile, respectively). We used a z-score standardisation to calculate a continuous score combining the MetS components. RESULTS Among the various definitions of MetS, the highest prevalence (5.5%) was obtained with our new definition requiring close observation (monitoring level). Our more conservative definition, requiring pediatric intervention gives a prevalence of 1.8%. In general, prevalences were higher in girls than in boys. The prevalence of metabolic syndrome is highest among obese children. All definitions classify a small percentage of thin or normal weight children as being affected. The metabolic syndrome score shows a positive trend with age, particularly regarding the upper percentiles of the score. CONCLUSIONS According to different definitions of pediatric MetS, a non-negligible proportion of mostly prepubertal children are classified as affected. We propose a new definition of MetS that should improve clinical guidance. The continuous score developed may also serve as a useful tool in pediatric obesity research. It has to be noted, however, that the proposed cutoffs are based on a statistical definition that does not yet allow to quantify the risk of subsequent disease.
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Affiliation(s)
- W Ahrens
- 1] Leibniz Institute for Prevention Research and Epidemiology-BIPS, Bremen, Germany [2] Institute of Statistics, Faculty of Mathematics and Computer Science, Bremen University, Bremen, Germany
| | - L A Moreno
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, Zaragoza, Spain
| | - S Mårild
- Department of Paediatrics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - D Molnár
- Department of Paediatrics, Medical Faculty, University of Pécs, Pécs, Hungary
| | - A Siani
- Institute of Food Sciences, Unit of Epidemiology & Population Genetics, National Research Council, Avellino, Italy
| | - S De Henauw
- Department of Public Health, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | - J Böhmann
- Paediatric Clinic Delmenhorst, Delmenhorst, Germany
| | - K Günther
- Leibniz Institute for Prevention Research and Epidemiology-BIPS, Bremen, Germany
| | - C Hadjigeorgiou
- Research and Education Institute of Child Health, Strovolos, Cyprus
| | - L Iacoviello
- Department of Epidemiology and Prevention, Unit of Molecular and Nutritional Epidemiology, IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli, Italy
| | - L Lissner
- Department of Public Health and Community Medicine, University of Gothenburg, Gothenburg, Sweden
| | - T Veidebaum
- National Institute for Health Development, Tallinn, Estonia
| | - H Pohlabeln
- Leibniz Institute for Prevention Research and Epidemiology-BIPS, Bremen, Germany
| | - I Pigeot
- 1] Leibniz Institute for Prevention Research and Epidemiology-BIPS, Bremen, Germany [2] Institute of Statistics, Faculty of Mathematics and Computer Science, Bremen University, Bremen, Germany
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Machado-Rodrigues AM, Leite N, Coelho-e-Silva MJ, Enes F, Fernandes R, Mascarenhas LPG, Boguszewski MCS, Malina RM. Metabolic risk and television time in adolescent females. Int J Public Health 2014; 60:157-65. [PMID: 25491570 DOI: 10.1007/s00038-014-0625-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2014] [Revised: 11/12/2014] [Accepted: 11/17/2014] [Indexed: 10/24/2022] Open
Abstract
OBJECTIVES A sedentary lifestyle is increasingly implicated in a negative metabolic health profile among youth. The present study examined relationships between clustered metabolic risk factors and TV viewing in female adolescents. METHODS The sample comprised 262 girls 14-17 years. Height, weight, fasting glucose, insulin, HDL cholesterol, triglycerides, and blood pressure were measured. Body mass index (BMI) was calculated. TV viewing time and moderate-to-vigorous physical activity (MVPA) were estimated from a 3-day diary. Outcome variables were normalized and expressed as Z scores which were summed into a metabolic risk score. Multiple linear regression analysis was used. RESULTS TV viewing was independently associated with increased prevalence of clustered metabolic risk in girls after adjustment for several confounders (i.e., chronological age, BMI, MVPA, and parental education). The final model also indicated that lower levels of MVPA, higher BMI, and lower mother education were associated with higher metabolic risk. CONCLUSIONS Increased TV viewing had an adverse effect on metabolic health of adolescent girls. The findings highlight the potential importance of preventive actions to ameliorate metabolic risk in youth which target both sedentary and physically active behaviors.
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Geographical variation in health-related physical fitness and body composition among Chilean 8th graders: a nationally representative cross-sectional study. PLoS One 2014; 9:e108053. [PMID: 25255442 PMCID: PMC4177890 DOI: 10.1371/journal.pone.0108053] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Accepted: 08/18/2014] [Indexed: 12/30/2022] Open
Abstract
PURPOSE In addition to excess adiposity, low cardiorespiratory fitness (CRF) and low musculoskeletal fitness (MSF) are important independent risk factors for future cardio-metabolic disease in adolescents, yet global fitness surveillance in adolescents is poor. The objective of this study was to describe and investigate geographical variation in levels of health-related physical fitness, including CRF, MSF, body mass index (BMI), and waist circumference (WC) in Chilean 8th graders. METHODS This cross-sectional study was based on a population-based, representative sample of 19,929 8th graders (median age = 14 years) in the 2011 National Physical Education Survey from Chile. CRF was assessed with the 20-meter shuttle run test, MSF with standing broad jump, and body composition with BMI and WC. Data were classified according to health-related standards. Prevalence of levels of health-related physical fitness was mapped for each of the four variables, and geographical variation was explored at the country level by region and in the Santiago Metropolitan Area by municipality. RESULTS Girls had significantly higher prevalence of unhealthy CRF, MSF, and BMI than boys (p<0.05). Overall, 26% of boys and 55% of girls had unhealthy CRF, 29% of boys and 35% of girls had unhealthy MSF, 29% of boys and 44% of girls had unhealthy BMI, and 31% of adolescents had unhealthy WC. High prevalence of unhealthy fitness levels concentrates in the northern and middle regions of the country and in the North and Southwest sectors for the Santiago Metropolitan Area. CONCLUSION Prevalence of unhealthy CRF, MSF, and BMI is relatively high among Chilean 8th graders, especially in girls, when compared with global estimates. Identification of geographical regions and municipalities with high prevalence of unhealthy physical fitness presents opportunity for targeted intervention.
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Inanc BB. Metabolic syndrome in school children in mardin, South-eastern of Turkey. Eurasian J Med 2014; 46:156-63. [PMID: 25610318 DOI: 10.5152/eajm.2014.39] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2013] [Accepted: 11/04/2013] [Indexed: 12/19/2022] Open
Abstract
OBJECTIVE To determine the prevalence of the metabolic syndrome (MES) in a school children population. MATERIALS AND METHODS Three thousand four hundred and sixty children aged between 7 and 15 in three elementary schools in the city of Mardin, located in the south-eastern region of Turkey, were included in this study in April and May 2011. Age, gender, height, weight, waist circumference (WC), hip circumference, waist/hip ratio, systolic and diastolic blood pressure were measured and a variety of blood tests were done. The International Diabetes Federation (IDF) criteria were used for the diagnosis of MES. RESULTS It was found that 9.42% of those tested were overweight, and 8.0% were obese. The study found that more girls (9.1%) were obese than girls (6.9%). The prevalence of obesity was significantly higher among girls than boys (p<0.001). A positive correlation was found between body mass index (BMI) and the other parameters, namely waist and hip circumference, waist/hip ratio, systolic and diastolic blood pressure (BP), triglyceride (TG) (p=0.0001). It was found that total cholesterol (T-Chol), TG, BMI, systolic and diastolic BP were significantly different among obese MES's group and non-obese children (p<0.05). The waist/hip ratio reference value in girls was significantly higher than boys (p>0.05). The prevalence of MES was 6.3%. The number of components of MES was higher in girls and obese children. The rate of MES was 30.3% in obese children. CONCLUSION The frequency of obesity, hypertension and MES in childhood period have been steadily increasing. Children who are classified having central obesity and high body mass index should be more carefully evaluated to its potential to progress to MES. And the quality of the life should be improved by reducing the risks resulted from life style changes, necessary treatments and follow ups.
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González-Jiménez E, Montero-Alonso MA, Schmidt-RioValle J, García-García CJ, Padez C. Metabolic syndrome in Spanish adolescents and its association with birth weight, breastfeeding duration, maternal smoking, and maternal obesity: a cross-sectional study. Eur J Nutr 2014; 54:589-97. [PMID: 25052543 DOI: 10.1007/s00394-014-0740-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2013] [Accepted: 07/08/2014] [Indexed: 02/06/2023]
Abstract
PURPOSE The metabolic syndrome (MetS) in adolescents is a growing problem. The objectives were to verify the association among early predictors such as birth weight, breastfeeding, maternal weight status, smoking during pregnancy, and the development of MetS. METHODS A cross-sectional study was performed of 976 children and adolescents, 10-15 years of age, at schools in the provinces of Granada and Almeria (Spain). For this purpose, we analyzed the physical characteristics as well as the biochemical markers of the participants with a view to ascertaining the prevalence of the MetS. Relevant data were also extracted from the clinical histories of their mothers. RESULTS It was found that 3.85% of the female subjects and 5.38% of the male subjects in the sample population suffered from MetS. In both sexes, there was an association between birth weight and positive MetS diagnosis (OR 1.27). For both males and females, there was an inverse association between the length of time that they had been breastfed and positive MetS diagnosis (OR1-3 months 3.16; OR4-6 months 1.70; OR(>6 months) 0.13). There was also a significant association between maternal weight (OR(overweight )30.79; OR(obesity) 49.36) and cigarette consumption during pregnancy (OR 1.47) and the subsequent development of MetS in the children of these mothers. CONCLUSIONS Those subjects born with a higher than average birth weight had a greater risk of developing MetS in childhood and adolescence. Breastfeeding children for longer than 6 months protected them from MetS in their early years as well as in their teens. Other risk factors for MetS were maternal smoking during pregnancy as well as maternal overweight and obesity.
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Affiliation(s)
- Emilio González-Jiménez
- Department of Nursing, Faculty of Nursing, University of Granada, C/Santander No 1, 52071, Melilla, Spain,
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Abstract
Overweight and obesity may contribute to bone fractures in children; however, the mechanism involved is not clear. In this study, we assessed the relation between serum osteocalcin levels and body composition in obese children. A total of 79 children (ages 7-12 years) were recruited. Serum osteocalcin levels were negatively correlated with fat percentage and visceral fat area (r = -0.24 and r = -0.46, respectively, P < 0.05); however, no statistically significant association was found between obesity degree and serum osteocalcin levels (r = -0.29, P = 0.052). Serum osteocalcin levels were positively correlated with lean body mass, fat-free mass, and fat-free mass index (r = 0.24, 0.23, and 0.31, respectively; P < 0.05). In addition, serum osteocalcin levels were significantly lower in severely obese (44.46 ± 9.73 μg/mL) and moderately obese (48.72 ± 10.82 μg/mL) children than in mildly obese (55.43 ± 12.4 μg/mL) and overweight (54.36 ± 11.96 μg/mL) children (P = 0.02). These findings indicate that body composition is related to serum osteocalcin levels in overweight and obese children.
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Villalobos Reyes M, Mederico M, Paoli de Valeri M, Briceño Y, Zerpa Y, Gómez-Pérez R, Camacho N, Martínez JL, Valeri L, Arata-Bellabarba G. Metabolic syndrome in children and adolescents from Mérida city, Venezuela: Comparison of results using local and international reference values (CREDEFAR study). ACTA ACUST UNITED AC 2014; 61:474-85. [PMID: 24840131 DOI: 10.1016/j.endonu.2014.03.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2014] [Revised: 03/13/2014] [Accepted: 03/18/2014] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To obtain local reference values for blood lipids and blood pressure (BP), and to determine the prevalence of metabolic syndrome (MS) in children and adolescents from Mérida, Venezuela, and to compare results using local and international cut-off values. MATERIALS AND METHODS The study enrolled 916 participants of both sexes aged 9-18 years of age from educational institutions. Demographic, anthropometric, and BP data were collected. Fasting blood glucose and lipid profile were measured. Percentile distribution of lipid and BP values was done by age group and sex. Prevalence of MS was estimated based on the NCEP-ATPIII classification (as modified by Cook et al.) and the classification of the International Diabetes Federation, using percentiles of Mérida and the USA as cut-off points. Agreement between both classifications was estimated using the kappa test (κ). RESULTS Prevalence of MS was 2.2% by Cook-Merida percentiles, as compared to 1.8% by Cook-USA percentiles, a moderate agreement (κ=0.54). Agreement between Cook et al. and IDF using Merida percentiles was weak (κ=0.28). There was a higher frequency of abdominal obesity, hypertriglyceridemia and hypertension, and a lower frequency of low HDL-C using Mérida percentiles. The risk (odds ratio) of having MS is greater if abdominal obesity exists (OR: 98.63, CI: 22.45-433.35, p=0.0001). MS was significantly more common in obese subjects (18.3%, p=0.0001). CONCLUSIONS Prevalence of MS in this sample of children and adolescents was 2.2%. Lipid and BP values were lower in Venezuelan as compared to US, European, and Asian children and adolescents, and similar to those in Latin-American references. Own reference values are required for accurate diagnosis of MS, as well as a worldwide consensus on its diagnostic criteria.
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Affiliation(s)
- Marjorie Villalobos Reyes
- Unidad de Endocrinología, Instituto Autónomo Hospital Universitario de los Andes, Universidad de Los Andes, Mérida, Venezuela
| | - Maracelly Mederico
- Unidad de Endocrinología, Instituto Autónomo Hospital Universitario de los Andes, Universidad de Los Andes, Mérida, Venezuela
| | - Mariela Paoli de Valeri
- Unidad de Endocrinología, Instituto Autónomo Hospital Universitario de los Andes, Universidad de Los Andes, Mérida, Venezuela.
| | - Yajaira Briceño
- Unidad de Endocrinología, Instituto Autónomo Hospital Universitario de los Andes, Universidad de Los Andes, Mérida, Venezuela
| | - Yajaira Zerpa
- Unidad de Endocrinología, Instituto Autónomo Hospital Universitario de los Andes, Universidad de Los Andes, Mérida, Venezuela
| | - Roald Gómez-Pérez
- Unidad de Endocrinología, Instituto Autónomo Hospital Universitario de los Andes, Universidad de Los Andes, Mérida, Venezuela
| | - Nolis Camacho
- Servicio de Nutrición, Crecimiento y Desarrollo Infantil, Instituto Autónomo Hospital Universitario de los Andes, Universidad de Los Andes, Mérida, Venezuela
| | - José Luis Martínez
- Servicio de Nutrición, Crecimiento y Desarrollo Infantil, Instituto Autónomo Hospital Universitario de los Andes, Universidad de Los Andes, Mérida, Venezuela
| | - Lenín Valeri
- Unidad de Endocrinología, Instituto Autónomo Hospital Universitario de los Andes, Universidad de Los Andes, Mérida, Venezuela
| | - Gabriela Arata-Bellabarba
- Laboratorio de Neuroendocrinología y Reproducción, Departamento de Fisiopatología, Universidad de Los Andes, Mérida, Venezuela
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Litwin M, Niemirska A. Metabolic syndrome in children with chronic kidney disease and after renal transplantation. Pediatr Nephrol 2014; 29:203-16. [PMID: 23760991 PMCID: PMC3889828 DOI: 10.1007/s00467-013-2500-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2013] [Revised: 03/29/2013] [Accepted: 04/25/2013] [Indexed: 12/11/2022]
Abstract
Visceral obesity and metabolic abnormalities typical for metabolic syndrome (MS) are the new epidemic in adolescence. MS is not only the risk factor for cardiovascular disease but also for chronic kidney disease (CKD). Thus, there are some reasons to recognize MS as a new challenge for pediatric nephrologists. First, hypertensive and diabetic nephropathy, the main causes of CKD in adults, both share the same pathophysiological abnormalities associated with visceral obesity and insulin resistance and have their origins in childhood. Secondly, as the obesity epidemic also affects children with CKD, MS emerges as the risk factor for progression of CKD. Thirdly, metabolic abnormalities typical for MS may pose additional risk for cardiovascular morbidity and mortality in children with CKD. Finally, although the renal transplantation reverses uremic abnormalities it is associated with an exposure to new metabolic risk factors typical for MS and MS has been found to be the risk factor for graft loss and cardiovascular morbidity after renal transplantation. MS is the result of imbalance between dietary energy intake and expenditure inducing disproportionate fat accumulation. Thus, the best prevention and treatment of MS is physical activity and maintenance of proper relationship between lean and fat mass.
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Affiliation(s)
- Mieczysław Litwin
- Department of Nephrology and Arterial Hypertension, The Children's Memorial Health Institute, Warsaw, Poland,
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Bjerregaard-Andersen M, Hansen L, da Silva LI, Joaquím LC, Hennild DE, Christiansen L, Aaby P, Benn CS, Christensen K, Sodemann M, Jensen DM, Beck-Nielsen H. Risk of metabolic syndrome and diabetes among young twins and singletons in Guinea-Bissau. Diabetes Care 2013; 36:3549-56. [PMID: 23949562 PMCID: PMC3816924 DOI: 10.2337/dc12-2653] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Twins in Africa may be at increased risk of metabolic disorders due to strained conditions in utero, including high exposure to infections. We studied metabolic syndrome (MS) and diabetes mellitus (DM) among young twins and singletons in Guinea-Bissau. RESEARCH DESIGN AND METHODS The study was cross-sectional and occurred from October 2009 until August 2011 at the Bandim Health Project, a demographic surveillance site in the capital Bissau. Twins and singleton controls between 5 and 32 years were visited at home. Fasting blood samples for metabolic measurements were collected. Zygosity was established genetically for a subset. DM was defined as HbA1c ≥6.5% (48 mmol/mol) and MS by the International Diabetes Federation criteria. RESULTS HbA1c was available for 574 twins and 463 singletons. Mean age was 15.3 years versus 15.8 years, respectively. Eighteen percent of twins were monozygotic. There were no DM cases among twins but one among singletons. A total of 1.4% (8 of 574) of twins had elevated HbA1c (6.0-6.4%, 42-46 mmol/mol) compared with 2.4% (11 of 463) of singletons (P = 0.28). Mean HbA1c was 5.3% (34 mmol/mol) for both groups. MS data were available for 364 twins and 360 singletons. The MS prevalence was 3.0% (11 of 364) among twins and 3.6% (13 of 360) among singletons (P = 0.66). The prevalence of fasting blood glucose (F-glucose) ≥5.6 mmol/L was 34.9% (127 of 364) for twins versus 24.7% (89 of 360) for singletons (P = 0.003). Median homeostasis model assessment-insulin resistance did not differ (P = 0.34). CONCLUSIONS The MS and DM prevalences among young individuals in Guinea-Bissau were low. Twins did not have a higher MS and DM burden than singletons, though elevated F-glucose was more common among twins.
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Wang SQ, Liu YJ, Zhan J, Liu XL, Feng Q, Gong J, Talbott EO, He QQ. Determinants of metabolic syndrome in Chinese schoolchildren. Asia Pac J Public Health 2013; 27:NP674-80. [PMID: 24097916 DOI: 10.1177/1010539513496137] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The objective of this study was to identify the potential risk factors of metabolic syndrome (MetS) among Chinese schoolchildren. A cross-sectional study among 624 children (357 boys and 267 girls, aged 9.6 ± 0.7 years) was conducted in Wuhan, China, from May to June 2010. MetS was defined according to the criteria proposed by De Ferranti and the International Diabetes Federation (IDF) criteria. Data on cardiorespiratory fitness (CRF), household income, parental hypertension, and children's personal information, including birth weight, preterm birth, and breast-feeding, reported by their parents were obtained. Multiple logistic regression showed that CRF (odds ratio [OR] = 0.68; 95% confidence interval [CI] = 0.60-0.77), breast-feeding (OR = 0.32; 95% CI = 0.10-0.97), and paternal hypertension (OR = 5.06; 95% CI = 1.20-21.37) were all independently associated with MetS. In conclusion, low CRF and paternal hypertension significantly increase the risk, whereas breast-feeding may reduce the risk of MetS among Chinese schoolchildren.
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Affiliation(s)
| | | | | | | | - Qi Feng
- Wuhan University, Wuhan, P R China
| | - Jie Gong
- Wuhan Center for Disease Control and Prevention, Wuhan, P R China
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Yalçın B, Gür G, Artüz F, Allı N. Prevalence of metabolic syndrome in Behçet disease: a case-control study in Turkey. Am J Clin Dermatol 2013; 14:421-5. [PMID: 23760648 DOI: 10.1007/s40257-013-0034-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Chronic inflammatory diseases such as psoriasis, rheumatoid arthritis, and inflammatory bowel diseases have been reported to be associated with the development of metabolic syndrome (MetS), which is characterized by central obesity, elevated triglycerides (TG), reduced high-density lipoproteins (HDL), impaired fasting blood glucose (FBG), and hypertension. Behçet disease (BD) is a chronic, immuno-inflammatory disease with multisystemic involvement. OBJECTIVE The aim of this study was to investigate the prevalence and risk factors for MetS in patients with BD. METHODS All patients had BD according to the criteria of the International Study Group. Diagnosis of MetS was established according to National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP III) criteria. Mean waist circumference, body mass index (BMI), FBG, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), total cholesterol, HDL, very low-density lipoprotein (VLDL), low-density lipoprotein (LDL), TG, systolic BP, and diastolic BP were measured and analyzed. RESULTS A total of 86 patients and 72 healthy controls were included. MetS was detected in 35.4 % of patients and 20 % of controls (p = 0.04). Patients with BD had a 2.67-fold higher risk for MetS than healthy controls (p < 0.05). Significant risk factors for developing MetS according to multivariate analyses were BD, age, and BMI. Age at onset of the disease, duration of disease, BMI, gastrointestinal system involvement, and neurological involvement were correlated with increased MetS risk (p < 0.05). MetS tended to increase with age and the duration of the disease and was higher in women under the age of 40 years compared with healthy controls in the same age group. CONCLUSION All BD patients should be closely monitored for hypertension, hyperlipidemia, and diabetes mellitus to avoid MetS development.
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Affiliation(s)
- Başak Yalçın
- Department of Dermatology, Yıldırım Beyazıt University, Ankara, Turkey,
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Oğüş E, Tekindal MA, Ceylan Y, Demirel M, Emecioğlu N, Ercan I, Eroğlu D, Haner S. Risks of metabolic syndrome in students of the faculty of health sciences. Balkan Med J 2013; 30:296-300. [PMID: 25207123 DOI: 10.5152/balkanmedj.2013.7145] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2012] [Accepted: 02/04/2013] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Metabolic syndrome is highly prevalent in the adult population worldwide. Education may play an important role in preventing metabolic syndrome in young adults, especially those who are attending university. Such adults are at a critical point in their lives and make their own lifestyle choices that can affect their future health. AIMS The aims of this study were to determine the metabolic syndrome risk levels of students from the Faculty of Health Sciences. STUDY DESIGN Survey design study. METHODS In a questionnaire developed by the researchers to collect data in accordance with the relevant literature, the scale of the risk of metabolic syndrome was assessed. A stepwise logistic regression analysis was performed to determine the risks. RESULTS Important risk factors for metabolic syndrome were found to be gender, weight gain, "stress eating" excessive amounts of food, sleeping for more than 8 hours a day, feeling tired after sleep, belonging to a divided family, and eating whilst working on the computer. CONCLUSION The students from the Faculty of Health Sciences, particularly because they are trained in the health sector, are expected to have more information about the risk factors of metabolic syndrome, and take necessary precautions to prevent it.
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Affiliation(s)
- Ersin Oğüş
- Department of Biostatistics, Başkent University Faculty of Medicine, Ankara, Turkey
| | | | - Yelda Ceylan
- Nursing and Health Care, Başkent University Faculty of Health Sciences, Ankara, Turkey
| | - Merve Demirel
- Nursing and Health Care, Başkent University Faculty of Health Sciences, Ankara, Turkey
| | - Neşe Emecioğlu
- Nursing and Health Care, Başkent University Faculty of Health Sciences, Ankara, Turkey
| | - Ilçim Ercan
- Nursing and Health Care, Başkent University Faculty of Health Sciences, Ankara, Turkey
| | - Deniz Eroğlu
- Nursing and Health Care, Başkent University Faculty of Health Sciences, Ankara, Turkey
| | - Sevinç Haner
- Nursing and Health Care, Başkent University Faculty of Health Sciences, Ankara, Turkey
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