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Litwin L, Sundholm JKM, Olander RFW, Meinilä J, Kulmala J, Tammelin TH, Rönö K, Koivusalo SB, Eriksson JG, Sarkola T. Associations Between Sedentary Time, Physical Activity, and Cardiovascular Health in 6-Year-Old Children Born to Mothers With Increased Cardiometabolic Risk. Pediatr Exerc Sci 2023:1-9. [PMID: 38154001 DOI: 10.1123/pes.2023-0058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 07/11/2023] [Accepted: 09/20/2023] [Indexed: 12/30/2023]
Abstract
PURPOSE To assess associations between sedentary time (ST), physical activity (PA), and cardiovascular health in early childhood. METHOD Cross-sectional study including 160 children (age 6.1 y [SD 0.5], 86 boys, 93 maternal body mass index ≥ 30 kg/m2, and 73 gestational diabetes) assessed for pulse wave velocity, echocardiography, ultra-high frequency 48-70 MHz vascular ultrasound, and accelerometery. RESULTS Boys had 385 (SD 53) minutes per day ST, 305 (SD 44) minutes per day light PA, and 81 (SD 22) minutes per day moderate to vigorous PA (MVPA). Girls had 415 (SD 50) minutes per day ST, 283 (SD 40) minutes per day light PA, and 66 (SD 19) minutes per day MVPA. In adjusted analyses, MVPA was inversely associated with resting heart rate (β = -6.6; 95% confidence interval, -12.5 to -0.7) and positively associated with left ventricular mass (β = 6.8; 1.4-12.3), radial intima-media thickness (β = 11.4; 5.4-17.5), brachial intima-media thickness (β = 8.0; 2.0-14.0), and femoral intima-media thickness (β = 1.3; 0.2-2.3). MVPA was inversely associated with body fat percentage (β = -3.4; -6.6 to -0.2), diastolic blood pressure (β = -0.05; -0.8 to -0.1), and femoral (β = -18.1; -32.4 to -0.8) and radial (β = -13.4; -24.0 to -2.9) circumferential wall stress in boys only. ST and pulse wave velocity showed no significant associations. CONCLUSIONS In young at-risk children, MVPA is associated with cardiovascular remodeling, partly in a sex-dependant way, likely representing physiological adaptation, but ST shows no association with cardiovascular health in early childhood.
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Affiliation(s)
- Linda Litwin
- Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki,Finland
- Department of Congenital Heart Defects and Pediatric Cardiology, FMS in Zabrze, Medical University of Silesia, Katowice,Poland
| | - Johnny K M Sundholm
- Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki,Finland
- Minerva Foundation Institute for Medical Research, Helsinki,Finland
| | - Rasmus F W Olander
- Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki,Finland
| | - Jelena Meinilä
- Department of Food and Nutrition, University of Helsinki, Helsinki,Finland
| | - Janne Kulmala
- Likes, School of Health and Social Studies, Jamk University of Applied Sciences, Jyväskylä,Finland
| | - Tuija H Tammelin
- Likes, School of Health and Social Studies, Jamk University of Applied Sciences, Jyväskylä,Finland
| | - Kristiina Rönö
- Women's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki,Finland
| | - Saila B Koivusalo
- Department of Obstetrics and Gynecology, University of Turku and Turku University Hospital, Turku,Finland
- University of Helsinki and Helsinki University Hospital, Helsinki,Finland
| | - Johan G Eriksson
- Folkhälsan Research Center, Helsinki,Finland
- Department of General Practice and Primary Health Care, University of Helsinki and Helsinki University Hospital, Helsinki,Finland
- Human Potential Translational Research Programme and Department of Obstetrics and Gynaecology, Yong Loo Lin School of Medicine, National University Singapore, Singapore,Singapore
- Singapore Institute for Clinical Sciences (SICS), Agency for Science, Technology and Research (A*STAR), Singapore,Singapore
| | - Taisto Sarkola
- Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki,Finland
- Minerva Foundation Institute for Medical Research, Helsinki,Finland
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Neil-Sztramko SE, Caldwell H, Dobbins M. School-based physical activity programs for promoting physical activity and fitness in children and adolescents aged 6 to 18. Cochrane Database Syst Rev 2021; 9:CD007651. [PMID: 34555181 PMCID: PMC8459921 DOI: 10.1002/14651858.cd007651.pub3] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Physical activity among children and adolescents is associated with lower adiposity, improved cardio-metabolic health, and improved fitness. Worldwide, fewer than 30% of children and adolescents meet global physical activity recommendations of at least 60 minutes of moderate to vigorous physical activity per day. Schools may be ideal sites for interventions given that children and adolescents in most parts of the world spend a substantial amount of time in transit to and from school or attending school. OBJECTIVES The purpose of this review update is to summarise the evidence on effectiveness of school-based interventions in increasing moderate to vigorous physical activity and improving fitness among children and adolescents 6 to 18 years of age. Specific objectives are: • to evaluate the effects of school-based interventions on increasing physical activity and improving fitness among children and adolescents; • to evaluate the effects of school-based interventions on improving body composition; and • to determine whether certain combinations or components (or both) of school-based interventions are more effective than others in promoting physical activity and fitness in this target population. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, CINAHL, PsycINFO, BIOSIS, SPORTDiscus, and Sociological Abstracts to 1 June 2020, without language restrictions. We screened reference lists of included articles and relevant systematic reviews. We contacted primary authors of studies to ask for additional information. SELECTION CRITERIA Eligible interventions were relevant to public health practice (i.e. were not delivered by a clinician), were implemented in the school setting, and aimed to increase physical activity among all school-attending children and adolescents (aged 6 to 18) for at least 12 weeks. The review was limited to randomised controlled trials. For this update, we have added two new criteria: the primary aim of the study was to increase physical activity or fitness, and the study used an objective measure of physical activity or fitness. Primary outcomes included proportion of participants meeting physical activity guidelines and duration of moderate to vigorous physical activity and sedentary time (new to this update). Secondary outcomes included measured body mass index (BMI), physical fitness, health-related quality of life (new to this update), and adverse events (new to this update). Television viewing time, blood cholesterol, and blood pressure have been removed from this update. DATA COLLECTION AND ANALYSIS: Two independent review authors used standardised forms to assess each study for relevance, to extract data, and to assess risk of bias. When discrepancies existed, discussion occurred until consensus was reached. Certainty of evidence was assessed according to GRADE. A random-effects meta-analysis based on the inverse variance method was conducted with participants stratified by age (children versus adolescents) when sufficient data were reported. Subgroup analyses explored effects by intervention type. MAIN RESULTS Based on the three new inclusion criteria, we excluded 16 of the 44 studies included in the previous version of this review. We screened an additional 9968 titles (search October 2011 to June 2020), of which 978 unique studies were potentially relevant and 61 met all criteria for this update. We included a total of 89 studies representing complete data for 66,752 study participants. Most studies included children only (n = 56), followed by adolescents only (n = 22), and both (n = 10); one study did not report student age. Multi-component interventions were most common (n = 40), followed by schooltime physical activity (n = 19), enhanced physical education (n = 15), and before and after school programmes (n = 14); one study explored both enhanced physical education and an after school programme. Lack of blinding of participants, personnel, and outcome assessors and loss to follow-up were the most common sources of bias. Results show that school-based physical activity interventions probably result in little to no increase in time engaged in moderate to vigorous physical activity (mean difference (MD) 0.73 minutes/d, 95% confidence interval (CI) 0.16 to 1.30; 33 studies; moderate-certainty evidence) and may lead to little to no decrease in sedentary time (MD -3.78 minutes/d, 95% CI -7.80 to 0.24; 16 studies; low-certainty evidence). School-based physical activity interventions may improve physical fitness reported as maximal oxygen uptake (VO₂max) (MD 1.19 mL/kg/min, 95% CI 0.57 to 1.82; 13 studies; low-certainty evidence). School-based physical activity interventions may result in a very small decrease in BMI z-scores (MD -0.06, 95% CI -0.09 to -0.02; 21 studies; low-certainty evidence) and may not impact BMI expressed as kg/m² (MD -0.07, 95% CI -0.15 to 0.01; 50 studies; low-certainty evidence). We are very uncertain whether school-based physical activity interventions impact health-related quality of life or adverse events. AUTHORS' CONCLUSIONS Given the variability of results and the overall small effects, school staff and public health professionals must give the matter considerable thought before implementing school-based physical activity interventions. Given the heterogeneity of effects, the risk of bias, and findings that the magnitude of effect is generally small, results should be interpreted cautiously.
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Affiliation(s)
| | - Hilary Caldwell
- Department of Kinesiology, Child Health & Exercise Medicine Program, McMaster University, Hamilton, Canada
| | - Maureen Dobbins
- School of Nursing, McMaster University, Hamilton, Canada
- National Collaborating Centre for Methods and Tools, Hamilton, Canada
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Physical Activity, Sedentary Behavior and Sleep Time:Association with Cardiovascular Hemodynamic Parameters, Blood Pressure and Structural and Functional Arterial Properties in Childhood. J Cardiovasc Dev Dis 2021; 8:jcdd8060062. [PMID: 34072999 PMCID: PMC8227229 DOI: 10.3390/jcdd8060062] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 05/10/2021] [Accepted: 05/21/2021] [Indexed: 12/14/2022] Open
Abstract
An association between movement behavior (MB) components (sleep time (ST), physical activity (PA) and sedentary behavior (SB)) and the state of the cardiovascular (CV) system in children has been postulated. However, it is still controversial whether MB components and/or sub-components (domains) during childhood are independently associated with aortic and peripheral blood pressure (BP), and structural or functional arterial properties. Aims: (1) to evaluate MB components and subcomponents associations with CV characteristics, (2) to analyze the explanatory capacity of interindividual variations in MB on CV properties inter-individual variations at the beginning of school age. Methods: Anthropometric, aortic and peripheral BP, hemodynamic levels (cardiac output, systemic vascular resistances), wave reflection indexes, and arterial structural (diameter, intima–media thickness) and functional (blood flow velocities, Doppler-indexes, local and regional arterial stiffness) parameters of elastic (carotids), transitional (brachial) and muscular (femoral) arteries and time spent in MB (PA questionnaires) were assessed in 816 children (5–6 years). Cardiovascular variables were standardized (z-scores), using age- and sex-related mean values and standard deviations obtained from subjects non-exposed to CV risk factors (CRFs) and who complied with 24 h MB recommendations (reference subgroup). Multiple linear regression models were constructed considering the CV z-scores as dependent variables and CRFs and MB components and subcomponents as independent variables. Results: CV variables showed independent association with MB variations. However, their explanatory capacity on CV characteristics was lesser than that of anthropometric indexes, sex and/or high BP. Conclusions: MB components and sub-components were associated with CV characteristics regardless of other factors, but their capacity to explain variations was lesser than that of anthropometric data, sex or high BP state. MB subcomponents (e.g., sedentary play and screen time in case of SB) showed different (even opposite) associations with CV parameters. ST was associated mainly with indexes of the ventricle ejective function, rather than with CV structural characteristics. SB component and subcomponents were associated with BP, but not with structural parameters. PA component and subcomponents were associated with both BP and structural parameters. The different arterial types, as well central and peripheral parameters showed independent associations with MB components and subcomponents. None of these were independently associated with arterial stiffness.
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Korhonen M, Väistö J, Veijalainen A, Leppänen M, Ekelund U, Laukkanen JA, Brage S, Lintu N, Haapala EA, Lakka TA. Longitudinal associations of physical activity, sedentary time, and cardiorespiratory fitness with arterial health in children - the PANIC study. J Sports Sci 2021; 39:1980-1987. [PMID: 33829952 DOI: 10.1080/02640414.2021.1912450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
We investigated the longitudinal associations of physical activity (PA), sedentary time (ST), and cardiorespiratory fitness (CRF) with arterial health among children. In our primary analyses, we investigated 245 children (girls 51.8%) aged 6-9 years participating in the baseline examinations who had data on arterial health at 2-year follow-up. We also utilized a subsample of 90 children who had a complete arterial health data at baseline and 2-year follow-up. ST (≤1.5 METs), light PA (>1.5-4 METs), moderate PA (>4-7 METs), vigorous PA (>7METs), and moderate-to-vigorous PA (MVPA, >4 METs) were assessed by combined movement and heart rate monitoring and CRF by maximal exercise testing on a cycle ergometer at baseline and 2-year follow-up. Stiffness index (SI) as a measure of arterial stiffness and change in reflection index during exercise test (DRI) as a measure of arterial dilation capacity were assessed by pulse contour analysis. Two-year change in vigorous PA was associated with DRI in boys but not in girls (p=0.021 for interaction). In a subsample analyses, 2-year changes in MPA, VPA, and MVPA were inversely associated with 2-year change in SI. In conclusion, promoting PA at higher intensities may confer larger benefits on arterial health than reducing ST and increasing LPA.
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Affiliation(s)
- Marika Korhonen
- Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland
| | - Juuso Väistö
- School of Medicine, Institute of Biomedicine, University of Eastern Finland, Kuopio, Finland
| | - Aapo Veijalainen
- School of Medicine, Institute of Biomedicine, University of Eastern Finland, Kuopio, Finland
| | - Marja Leppänen
- Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland.,Folkhälsan Research Center, Helsinki, Finland
| | - Ulf Ekelund
- Norwegian School of Sports Science, Oslo, Norway
| | - Jari A Laukkanen
- Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland.,Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland.,Department of Medicine, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland.,Department of Medicine, Central Finland Health Care District Hospital District, Jyväskylä, Finland
| | - Soren Brage
- MRC Epidemiology Unit, University of Cambridge, Cambridge, UK
| | - Niina Lintu
- School of Medicine, Institute of Biomedicine, University of Eastern Finland, Kuopio, Finland
| | - Eero A Haapala
- Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland
| | - Timo A Lakka
- School of Medicine, Institute of Biomedicine, University of Eastern Finland, Kuopio, Finland.,Department of Clinical Physiology and Nuclear Medicine, Kuopio University Hospital, Kuopio, Finland.,Kuopio Research Institute of Exercise Medicine, Kuopio, Finland
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Baumgartner L, Weberruß H, Appel K, Engl T, Goeder D, Oberhoffer-Fritz R, Schulz T. Improved Carotid Elasticity but Altered Central Hemodynamics and Carotid Structure in Young Athletes. Front Sports Act Living 2021; 3:633873. [PMID: 33791599 PMCID: PMC8005716 DOI: 10.3389/fspor.2021.633873] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Accepted: 02/08/2021] [Indexed: 12/12/2022] Open
Abstract
Young athletes most often exceed the physical activity recommendations of the World Health Organization. Therefore, they are of special interest for investigating cardiovascular adaptions to exercise. This study aimed to examine the arterial structure and function of young athletes 12-17 years old and compare these parameters to reference values of healthy cohorts. Carotid intima-media thickness (cIMT), carotid diameter, cIMT÷carotid diameter-ratio (cIDR), arterial compliance (AC), elastic modulus (Ep), β stiffness index (β), and carotid pulse wave velocity (PWVβ) were determined using ultrasound in 331 young athletes (77 girls; mean age, 14.6 ± 1.30 years). Central systolic blood pressure (cSBP) and aortic PWV (aPWV) were measured using the oscillometric device Mobil-O-Graph. Standard deviation scores (SDS) of all parameters were calculated according to German reference values. The 75th and 90th percentiles were defined as the threshold for elevated cIMT and arterial stiffness, respectively. Activity behavior was assessed with the MoMo physical activity questionnaire, and maximum power output with a standard cardiopulmonary exercise test. One-sample t-tests were performed to investigate the significant deviations in SDS values compared to the value "0". All subjects participated in competitive sports for at least 6 h per week (565.6 ± 206.0 min/week). Of the 331 young athletes, 135 (40.2%) had cIMT >75th percentile, 71 (21.5%) had cSBP >90th percentile, and 94 (28.4%) had aPWV>90th percentile. We observed higher cIMT SDS (p < 0.001), cIDR SDS (p = 0.009), and AC SDS (p < 0.001) but lower β SDS (p < 0.001), Ep SDS (p < 0.001), and PWVβ SDS (p < 0.001) compared to the reference cohort. The cSBP SDS (p < 0.001) and aPWV SDS (p < 0.001) were elevated. In conclusion, cIMT and cIDR were higher in young athletes than in a reference cohort. Furthermore, young athletes presented better carotid elasticity and lower arterial stiffness of the carotid artery. However, central arterial stiffness was higher compared to the reference cohort. The thickening of the carotid intima-media complex in combination with a reduction in arterial stiffness indicates a physiological adaptation to exercise in youth.
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Affiliation(s)
- Lisa Baumgartner
- Institute of Preventive Pediatrics, TUM Department of Sport and Health Science, Technical University of Munich, Munich, Germany
| | - Heidi Weberruß
- Institute of Preventive Pediatrics, TUM Department of Sport and Health Science, Technical University of Munich, Munich, Germany
| | - Katharina Appel
- Institute of Preventive Pediatrics, TUM Department of Sport and Health Science, Technical University of Munich, Munich, Germany
| | - Tobias Engl
- Institute of Preventive Pediatrics, TUM Department of Sport and Health Science, Technical University of Munich, Munich, Germany
| | - Daniel Goeder
- Institute of Preventive Pediatrics, TUM Department of Sport and Health Science, Technical University of Munich, Munich, Germany
| | - Renate Oberhoffer-Fritz
- Institute of Preventive Pediatrics, TUM Department of Sport and Health Science, Technical University of Munich, Munich, Germany
| | - Thorsten Schulz
- Institute of Preventive Pediatrics, TUM Department of Sport and Health Science, Technical University of Munich, Munich, Germany
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Semmler L, Weberruß H, Baumgartner L, Pirzer R, Oberhoffer-Fritz R. Vascular diameter and intima-media thickness to diameter ratio values of the carotid artery in 642 healthy children. Eur J Pediatr 2021; 180:851-860. [PMID: 32945911 PMCID: PMC7886737 DOI: 10.1007/s00431-020-03785-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Revised: 08/11/2020] [Accepted: 08/18/2020] [Indexed: 12/20/2022]
Abstract
In children, arterial alterations occur with increased intima-media thickness as well as vascular diameter enlargement. Both conditions correlate with higher cardiovascular risk in adults, and both the array and proportion of these alterations are important hemodynamic parameters. In terms of functional adaptation processes, they influence several arterial wall properties as for example the shear and tensile stress of the vessel. There are no reference values for the vascular diameter and intima-media thickness/diameter ratio of the carotid artery in children. Therefore, this study aimed to assess vascular diameter, intima-media thickness/diameter ratio and related tensile stress values in children and to further investigate the influence of sex, age, body mass index, and blood pressure. The parameters were measured with high-resolution semi-automated ultrasound. Sex- and age-dependent values were calculated with the LMS method for a cross-sectional sample of 642 healthy, non-obese children aged 8-17 years. The mean vascular diameter was 5.45 ± 0.46 mm; the median intima-media thickness/diameter ratio was 0.085 (0.079-0.092); the median tensile stress was 105.4 (95.2-116.4) kPa. The vascular diameter and the tensile stress were higher, and the intima-media thickness/diameter ratio was lower in boys than in girls. In comparison to the normal weight study population the excludedobese children had a significantly higher diameter, a lower intima-media thickness/diameter ratio, and a higher tensile stress. In multiple regression analyses of diameter, intima-media thickness/diameter ratio, and tensile stress, all parameters were influenced by sex and body mass index. Furthermore, systolic and diastolic blood pressure significantly influenced the vascular diameter, and systolic blood pressure significantly influenced the intima-media thickness/diameter ratio. Conclusion: This study is the first to report values for the diameter, the intima-media thickness/diameter ratio of the carotid artery, and the related tensile stress allowing a more differentiated view of cardiovascular adaptations as it combines structural and functional vascular parameters. What is known: • Intima-media thickness and vascular diameter are related to a higher cardiovascular risk in adults • The intima-media thickness/diameter ratio gives information about hemodynamic and functional vessel adaptation What is new: • Values for vascular diameter, intima-media thickness/diameter ratio, and tensile stress of the carotid artery in children are presented in this study • Intima-media thickness as a surrogate marker for arterial health in children should be complemented by intima-media thickness/diameter ratio measurement.
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Affiliation(s)
- Luisa Semmler
- Institute of Preventive Pediatrics, Technical University, Munich, Germany
| | - Heidi Weberruß
- Institute of Preventive Pediatrics, Technical University, Munich, Germany
| | - Lisa Baumgartner
- Institute of Preventive Pediatrics, Technical University, Munich, Germany
| | - Raphael Pirzer
- Department of Anaesthesiology and Operative Intensive Care, University Hospital, Augsburg, Germany
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Baumgartner L, Weberruß H, Oberhoffer-Fritz R, Schulz T. Vascular Structure and Function in Children and Adolescents: What Impact Do Physical Activity, Health-Related Physical Fitness, and Exercise Have? Front Pediatr 2020; 8:103. [PMID: 32266183 PMCID: PMC7096378 DOI: 10.3389/fped.2020.00103] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 02/27/2020] [Indexed: 12/15/2022] Open
Abstract
A physically active lifestyle can prevent cardiovascular disease. Exercise intervention studies in children and adolescents that aim to increase physical activity have resulted in reduced vascular wall thickening and improve cardiovascular function. Here we review the literature that explores the correlations between physical activity, health-related physical fitness, and exercise interventions with various measures of vascular structure and function in children and adolescents. While several of these studies identified improvements in vascular structure in response to physical activity, these associations were limited to studies that relied on questionnaires. Of concern, these findings were not replicated in studies featuring quantitative assessment of physical activity with accelerometers. Half of the studies reviewed reported improved vascular function with increased physical activity, with the type of vascular measurement and the way physical activity was assessed having an influence on the reported relationships. Similary, most of the studies identified in the literature report a beneficial association of health-related physical fitness with vascular structure and function. Overall, it was difficult to compare the results of these studies to one another as different methodologies were used to measure both, health-related physical fitness and vascular function. Likewise, exercise interventions may reduce both arterial wall thickness and increased vascular stiffness in pediatric populations at risk, but the impact clearly depends on the duration of the intervention and varies depending on the target groups. We identified only one study that examined vascular structure and function in young athletes, a group of particular interest with respect to understanding of cardiovascular adaptation to exercise. In conclusion, future studies will be needed that address the use of wall:diameter or wall:lumen-ratio as part of the evaluation of arterial wall thickness. Furthermore, it will be critical to introduce specific and quantitative measurements of physical activity, as intensity and duration of participation likely influence the effectiveness of exercise interventions.
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Affiliation(s)
- Lisa Baumgartner
- Institute of Preventive Pediatrics, TUM Department of Sport and Health Sciences, Technical University of Munich, Munich, Germany
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D’Ascenzi F, Sciaccaluga C, Cameli M, Cecere A, Ciccone MM, Di Francesco S, Ganau A, Imbalzano E, Liga R, Palermo P, Palmiero P, Parati G, Pedrinelli R, Scicchitano P, Zito A, Mattioli AV. When should cardiovascular prevention begin? The importance of antenatal, perinatal and primordial prevention. Eur J Prev Cardiol 2019; 28:361-369. [PMID: 33611390 DOI: 10.1177/2047487319893832] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Accepted: 11/19/2019] [Indexed: 12/27/2022]
Abstract
Abstract
Cardiovascular diseases represent a major health problem, being one of the leading causes of morbidity and mortality worldwide. Therefore, in this scenario, cardiovascular prevention plays an essential role although it is difficult to establish when promoting and implementing preventive strategies. However, there is growing evidence that prevention should start even before birth, during pregnancy, aiming to avoid the onset of cardiovascular risk factors, since events that occur early in life have a great impact on the cardiovascular risk profile of an adult. The two pillars of this early preventive strategy are nutrition and physical exercise, together with prevention of cardio-metabolic diseases during pregnancy. This review attempts to gather the growing evidence of the benefits of antenatal, perinatal and primordial prevention, discussing also the possibility to reverse or to mitigate the cardiovascular profile developed in the initial stages of life. This could pave the way for future research, investigating the optimal time and duration of these preventing measures, their duration and maintenance in adulthood, and the most effective interventions according to the different age and guiding in the next years, the best clinical practice and the political strategies to cope with cardiovascular disease.
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Affiliation(s)
- Flavio D’Ascenzi
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Italy
- Department of Medicine, University of Pittsburgh, USA
| | - Carlotta Sciaccaluga
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Italy
| | - Matteo Cameli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Italy
| | - Annagrazia Cecere
- Cardiovascular Diseases Section, Department of Emergency and Organ Transplantation (DETO), University of Bari, Italy
| | - Marco M Ciccone
- Cardiovascular Diseases Section, Department of Emergency and Organ Transplantation (DETO), University of Bari, Italy
| | - Simona Di Francesco
- Department of Medical and Oral Sciences and Biotechnologies, G. D’Annunzio University of Chieti-Pescara, Italy
- Department of Urological, Biomedical and Translational Sciences, Federiciana University, Italy
| | - Antonello Ganau
- Department of Clinical and Experimental Medicine, University of Messina, Italy
| | - Egidio Imbalzano
- Department of Clinical and Experimental Medicine, University of Messina, Italy
| | - Riccardo Liga
- Cardio-Thoracic and Vascular Department, University Hospital of Pisa, Italy
| | | | | | - Gianfranco Parati
- Department of Cardiovascular, Neural, and Metabolic Sciences, S. Luca Hospital, IRCCS, Istituto Auxologico Italiano, Italy
- School of Medicine and Surgery, University Milano-Bicocca, Italy
| | - Roberto Pedrinelli
- Cardio-Thoracic and Vascular Department, University Hospital of Pisa, Italy
| | - Piero Scicchitano
- Cardiovascular Diseases Section, Department of Emergency and Organ Transplantation (DETO), University of Bari, Italy
| | - Annapaola Zito
- Department of Clinical and Experimental Medicine, University of Messina, Italy
| | - Anna V Mattioli
- Department of Surgical, Medical and Dental Department of Morphological Sciences Related to Transplant, Oncology and Regenerative Medicine, University of Modena and Reggio Emilia, Italy
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9
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Baumgartner L, Schulz T, Oberhoffer R, Weberruß H. Influence of Vigorous Physical Activity on Structure and Function of the Cardiovascular System in Young Athletes-The MuCAYA-Study. Front Cardiovasc Med 2019; 6:148. [PMID: 31649936 PMCID: PMC6794339 DOI: 10.3389/fcvm.2019.00148] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Accepted: 09/24/2019] [Indexed: 12/21/2022] Open
Abstract
Objective: Moderate physical activity (PA) is associated with a reduced risk to develop cardiovascular disease. However, junior athletes exercise between 10 and 20 h a week with intensities exceeding moderate levels by far. In this regard, the cardiovascular system has to increase its work five to six times compared to moderate intensities. This may result in potentially pathological adaptations of the cardiovascular system. The underlying process of vascular adaptations to exercise is yet not fully understood and hardly investigated in junior athletes. An increased blood pressure and pulse wave velocity, ventricular hypertrophy, arrhythmia, and even sudden cardiac death (SCD) has been reported in adult athletes. Studies, examining the cardiovascular system in children, its association to intensity and type of exercise, are rare. Therefore, we present the study protocol of a prospective cross-sectional study that investigates the influence of PA on the cardiovascular system in young athletes. Methods and Design: Children and adolescents, 7–18 years, presenting for their annual pre-participation screening at the Institute of Preventive Pediatrics, Faculty of Sports and Health Sciences, Technical University of Munich (TUM), are examined in this prospective cross-sectional study. Vascular parameters measured by ultrasound are carotid intima-media thickness (cIMT), vascular stiffness (AC, Ep, β, PWV β), and the vascular diameter (D) to calculate the IMT:Diameter-Ratio (IDR). Cardiac function is evaluated by a 12-lead ECG, and echocardiographic parameters (end-diastolic left ventricular diameter, left ventricular diastolic posterior wall thickness, diastolic septal thickness, left ventricular mass and relative wall thickness, ejection fraction, and shortening fraction). A cardiopulmonary exercise test is performed on a bicycle ergometer, muscular strength is assessed with the handgrip test, and physical activity with the MoMo questionnaire. Discussion: It is essential to follow young athletes over the course of their career in order to detect pathophysiological changes in the myocardium as soon as possible. If these changes are preceded or followed by changes in vascular structure and function is not known yet. Therefore, we present the study protocol of the Munich Cardiovascular adaptations in young athletes study (MuCAYA-Study) which investigates the association between vascular and cardiac adaptation to intensive exercise in junior athletes.
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Affiliation(s)
- Lisa Baumgartner
- Institute of Preventive Pediatrics, TUM Department of Sport and Health Science, Technical University of Munich, Munich, Germany
| | - Thorsten Schulz
- Institute of Preventive Pediatrics, TUM Department of Sport and Health Science, Technical University of Munich, Munich, Germany
| | - Renate Oberhoffer
- Institute of Preventive Pediatrics, TUM Department of Sport and Health Science, Technical University of Munich, Munich, Germany
| | - Heidi Weberruß
- Institute of Preventive Pediatrics, TUM Department of Sport and Health Science, Technical University of Munich, Munich, Germany
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10
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Abstract
Background The epidemic of cardiovascular disease (CVD) in the twentieth century generated numerous population-based surveys. These results clearly demonstrate that many factors are causally related to the development of atherosclerosis. Eighty percent of the CVD can be explained by smoking, high blood pressure, deterioration of lipid and glucose metabolism and physical inactivity. CVD is a disease that becomes clinically apparent in adults. However, it is undisputed that this disease develops over a long period of time due to progressive, subclinical changes in the cardiovascular system. The early manifestation of arteriosclerosis correlates with traditional risk factors. Methods This brief report focusses on determinates of vascular health. It describes non-invasive diagnostic methods such as oscillometric analysis of pulse wave velocity (PWV), ultrasound measurement of carotid structure and function as well as brachial endothelial function. Special attention is paid to possible correlations with physical activity, fitness and exercise. Results Non-invasive diagnostic methods to determine vascular health are applicable in children. The influence of physical activity and the relationship between aerobic fitness and arterial compliance (AC) remain controversial. First results in young athletes demonstrated an increased carotid intima-media thickness (cIMT), by revealing arterial elasticity. The mechanism and determinants explaining these adaptations have not been fully explained in young healthy athletes. Conclusions Traditional cardiovascular risk factors act early in life and have a major impact on the development of atherosclerosis. The results underline that the prevention strategies and risk factor control should begin in childhood. The emphasis in the present report lied on the determination of vascular health, analyzing arterial structure and function, using non-invasive diagnostic methods. Vascular health and its relation to obesity, hypertension, physical activity and exercise were emphasized. The harmonization of knowledge and methods would greatly increase the comparability of existing results. To further elucidate the clinical relevance, the mechanisms linking arterial structure and compliance function with physical activity, fitness and exercise need further clinical investigation to enhance early preventive intervention strategies.
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Affiliation(s)
- Birgit Böhm
- Department of Preventive Pediatrics, Technical University of Munich, Munich, Germany
| | - Renate Oberhoffer
- Department of Preventive Pediatrics, Technical University of Munich, Munich, Germany.,Department of Pediatric Cardiology and Congenital Heart Defects, German Heart Center, Technical University of Munich, Munich, Germany
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11
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Proudfoot NA, King-Dowling S, Cairney J, Bray SR, MacDonald MJ, Timmons BW. Physical Activity and Trajectories of Cardiovascular Health Indicators During Early Childhood. Pediatrics 2019; 144:peds.2018-2242. [PMID: 31186368 DOI: 10.1542/peds.2018-2242] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/10/2019] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES Cardiovascular disease prevention should begin in childhood. However, the influence of physical activity on cardiovascular health in early childhood is unknown. Our purpose in this study was to determine the effect of physical activity on trajectories of cardiovascular health indicators during early childhood. METHODS This prospective, observational cohort study (Health Outcomes and Physical Activity in Preschoolers) enrolled 418 3- to 5-year-olds with annual assessments for 3 years. Total physical activity (TPA) and moderate-to-vigorous physical activity (MVPA) were measured over 7 days via accelerometry. Cardiovascular health indicators included cardiovascular fitness (exercise time on a maximal treadmill test [treadmill time] and 1-minute heart rate recovery), resting arterial stiffness (whole-body pulse wave velocity and carotid β stiffness index), and seated systolic blood pressure. Data were analyzed by using linear mixed-effects modeling; effects are reported as unstandardized estimates (Est). RESULTS There were main effects of TPA and MVPA on treadmill time (Est = 0.004 [P = .005] and 0.008 [P = .001], respectively) and heart rate recovery (Est = 0.05 [P < .001] and 0.08 [P < .001], respectively). There was a main effect of TPA on pulse wave velocity (Est = -0.001; P = .02) and an MVPA × time interaction (Est = -0.002; P = .01). For carotid β stiffness index, the effect of a TPA × time interaction was not significant (Est = -0.002; P = .051); however, there was a significant MVPA × time interaction (Est = -0.003; P = .03). MVPA was associated with a slower rate of change in systolic blood pressure for girls (Est = 0.06; P = .009). CONCLUSIONS Children who engage in higher levels of physical activity during early childhood have better cardiovascular health indicators, with more intense physical activity (ie, MVPA) attenuating the stiffening of arteries.
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Affiliation(s)
- Nicole A Proudfoot
- Child Health and Exercise Medicine Program, Department of Pediatrics and.,Department of Kinesiology, and
| | - Sara King-Dowling
- Child Health and Exercise Medicine Program, Department of Pediatrics and.,Department of Kinesiology, and.,Infant and Child Health Laboratory, Department of Family Medicine, McMaster University, Hamilton, Canada; and
| | - John Cairney
- Infant and Child Health Laboratory, Department of Family Medicine, McMaster University, Hamilton, Canada; and.,Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, Canada
| | | | | | - Brian W Timmons
- Child Health and Exercise Medicine Program, Department of Pediatrics and
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12
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Heffernan KS, Columna L, Russo N, Myers BA, Ashby CE, Norris ML, Barreira TV. Brief Report: Physical Activity, Body Mass Index and Arterial Stiffness in Children with Autism Spectrum Disorder: Preliminary Findings. J Autism Dev Disord 2019; 48:625-631. [PMID: 29119519 DOI: 10.1007/s10803-017-3358-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
We examined the association between physical activity (PA), body mass index (BMI) and novel measures of subclinical cardiovascular disease (CVD) in 15 children with autism spectrum disorder (ASD) (mean age 7 ± 2 years, 2 girls). PA was objectively assessed using accelerometry as time spent in moderate-vigorous physical activity (MVPA). Arterial stiffness was measured via aortic pulse wave velocity (PWV) and taken as a marker of subclinical CVD risk. MVPA was inversely associated with aortic PWV (r = - 0.46, p < 0.05). BMI percentile was positively associated with aortic PWV (r = 0.61, p < 0.05). Overall findings suggest that reduced PA and higher body mass in children with ASD are associated with increased arterial stiffness which may have a detrimental impact on overall cardiovascular health.
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Affiliation(s)
- Kevin S Heffernan
- Department of Exercise Science, Human Performance Laboratory, Syracuse University, 820 Comstock Ave, Room 201, Syracuse, NY, 13244, USA.
| | - Luis Columna
- Department of Exercise Science, Physical Education, Syracuse University, Syracuse, NY, USA
| | - Natalie Russo
- Department of Psychology, Center for Autism and Electrophysiology Laboratory, Syracuse University, Syracuse, NY, USA
| | - Beth A Myers
- Department of Teaching and Leadership, Taishoff Center for Inclusive Higher Education, Syracuse University, Syracuse, NY, USA
| | - Christine E Ashby
- Department of Teaching and Leadership, Institute on Communication and Inclusion, Syracuse University, Syracuse, NY, USA
| | - Michael L Norris
- Department of Exercise Science, Physical Education, Syracuse University, Syracuse, NY, USA
| | - Tiago V Barreira
- Department of Exercise Science, Human Behavior Measurement Laboratory, Syracuse University, Syracuse, NY, USA
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13
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Preschool children's physical activity and cardiovascular disease risk: A systematic review. J Sci Med Sport 2018; 22:568-573. [PMID: 30545675 DOI: 10.1016/j.jsams.2018.11.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 11/01/2018] [Accepted: 11/19/2018] [Indexed: 12/31/2022]
Abstract
OBJECTIVES Higher physical activity (PA) levels in adults are associated with lower cardiovascular disease risk, however it is unclear whether this association is evident in children younger than five years. Given that cardiovascular disease has early life origins, this study systematically reviews evidence of associations between PA and cardiovascular disease risk factors among children aged 3-5.5years. DESIGN Systematic review. METHOD A systematic search of multiple data bases was conducted to identify published papers reporting associations between any measure of PA and cardiovascular disease risk factors. INCLUSION CRITERIA English language; peer-reviewed; original quantitative research; mean age or majority of sample to be between 3.0-5.5years. Studies where the sample was characterised by a health condition (e.g. obese, hypertensive) were not eligible for inclusion. RESULTS Twelve papers met the inclusion criteria. At least one study for each cardiovascular disease risk factor except inflammation was included. PA was not associated with insulin resistance, and inconsistently associated with the remaining cardiovascular disease risk factors. Studies were mostly cross-sectional and methodologically heterogeneous. Longitudinal and experimental study designs and objective measurement of PA may help provide a clearer indication of the interplay between PA and cardiovascular disease risk in the preschool population.
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14
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Sotiriou P, Kouidi E, Karagiannis A, Koutlianos N, Geleris P, Vassilikos V, Deligiannis A. Arterial adaptations in athletes of dynamic and static sports disciplines - a pilot study. Clin Physiol Funct Imaging 2018; 39:183-191. [PMID: 30417605 DOI: 10.1111/cpf.12554] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Accepted: 10/19/2018] [Indexed: 11/27/2022]
Abstract
BACKGROUND Structural and functional arterial adaptations with regard to the type and level of training in young athletes are understudied. Our research aimed at evaluating them in two types of exercise (dynamic and static) and two levels of engagement (high and recreational). METHODS A total of 76 volunteers formed five groups. Group A included 17 high-level dynamic sports athletes 30·9 ± 6·4 years old, group B 14 recreational ones aged 28·7 ± 6·2 years, group C 15 high-level static sports athletes 26·4 ± 3·9 years old and group D 16 recreational ones, aged 25·8 ± 4·8 years. Fourteen sedentary men 30 ± 3·8 years old formed control group E. Structural indices of left cardiac chambers and thoracic aorta were echographically obtained, as well as common carotid intima-media thickness (cIMT). Furthermore, applanation tonometry was conducted, at rest and during a handgrip strength test, for the acquisition of central arterial pressure parameters, carotid-femoral pulse wave velocity (cfPWV) and total arterial compliance (Cτ ). RESULTS No significant differences in structural arterial markers were observed. However, group A obtained the highest handgrip central systolic pressure values (13·1% compared to group D, P<0·05). Resting cfPWV was lower in group B by 13·8% (P<0·05) than C and by 16·7% (P<0·01) than E, whereas Cτ was higher in group Β by 33·3% than C (P<0·05) and by 40·9% than E (P<0·01). CONCLUSION Functional arterial exercise-induced adaptations become apparent at an early age, without being in conjunction with structural ones. Recreational dynamic exercise results in the most favourable arterial characteristics.
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Affiliation(s)
- Panagiota Sotiriou
- Laboratory of Sports Medicine, Department of Physical Education and Sports Science, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Evangelia Kouidi
- Laboratory of Sports Medicine, Department of Physical Education and Sports Science, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Asterios Karagiannis
- 2nd Propedeutic Department of Internal Medicine, Hippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Nikolaos Koutlianos
- Laboratory of Sports Medicine, Department of Physical Education and Sports Science, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Parashos Geleris
- 3rd Cardiology Department, Hippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Vasileios Vassilikos
- 3rd Cardiology Department, Hippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Asterios Deligiannis
- Laboratory of Sports Medicine, Department of Physical Education and Sports Science, Aristotle University of Thessaloniki, Thessaloniki, Greece
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15
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Vella SA, Gardner LA, Kemp B, Swann C. Health-related quality of life as a longitudinal mediator of the relationship between participation in organised sports and adiposity among young people. Prev Med Rep 2018; 12:66-70. [PMID: 30191094 PMCID: PMC6125760 DOI: 10.1016/j.pmedr.2018.07.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2018] [Revised: 07/16/2018] [Accepted: 07/21/2018] [Indexed: 11/28/2022] Open
Abstract
The objective of this study was to investigate potential mediating effects of health-related quality of life between children's participation in organised sports and measures of adiposity. The sample consisted of 4116 children derived from the Longitudinal Study of Australian Children. Participants were aged 10.32 (SD = 0.47) years at baseline (2010), and followed up 24 and 48 months later. Participation in organised sports was assessed using child-completed time-use diary. Health-related quality of life and demographic data were reported by each child's primary parent. Measures of body mass index, body fat, and waist circumference were also taken at each Wave. Sport was indirectly associated with measures of body fat (β = −0.002, 95%CI −0.004, 0.000, p = .039) and waist circumference (β = −0.001, 95%CI −0.003, 0.000, p = .039) through the mediating effects of social functioning. Sport was also associated with body fat via physical functioning (β = −0.01, 95%CI −0.02, −0.003, p = .038), however, this was not replicated with other measures of adiposity. No other mediating effects were evident. Sport participation may enable children and adolescents to function well in groups and access social support which in turn promote health behaviours and influence adiposity. This may be one of multiple pathways through which sports participation is associated with adiposity. Replication and extension of these novel findings is warranted, as is a focus on the design and implementation of sports programs to maximise health benefits. Sport participation is associated with adiposity through greater social functioning. Sport participation is associated with body fat through greater physical functioning. Benefits of sport programs should be maximised through design and implementation. More research is needed to understand the magnitude of potential effects.
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Affiliation(s)
- Stewart A Vella
- Early Start, Faculty of Social Sciences, Northfields Avenue, University of Wollongong, Wollongong 2522, Australia.,School of Psychology, Faculty of Social Sciences, Northfields Avenue, University of Wollongong, Wollongong 2522, Australia
| | - Lauren A Gardner
- School of Psychology, Faculty of Social Sciences, Northfields Avenue, University of Wollongong, Wollongong 2522, Australia
| | - Byron Kemp
- School of Health and Society, Faculty of Social Sciences, Northfields Avenue, University of Wollongong, Wollongong 2522, Australia
| | - Christian Swann
- School of Health and Human Sciences, Southern Cross University, Hogbin Drive, Coffs Harbour 2450, Australia
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16
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Lachman S, Boekholdt SM, Luben RN, Sharp SJ, Brage S, Khaw KT, Peters RJG, Wareham NJ. Impact of physical activity on the risk of cardiovascular disease in middle-aged and older adults: EPIC Norfolk prospective population study. Eur J Prev Cardiol 2018; 25:200-208. [PMID: 29161890 PMCID: PMC5757406 DOI: 10.1177/2047487317737628] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Accepted: 09/27/2017] [Indexed: 12/02/2022]
Abstract
Background There is broad consensus that regular physical activity yields major health benefits. However, current guidelines on physical activity are mainly aimed at middle-aged adults. It is unclear whether physical activity also translates into cardiovascular health benefits in older adults. Therefore, we aimed to compare the association between different levels of physical activity and the risk of cardiovascular disease (CVD) in elderly to middle-aged individuals. Methods We analysed data from the EPIC Norfolk prospective population study. Cox proportional hazards models were used to analyse the association between physical activity levels and time to CVD events in three age categories (<55, 55-65 and >65 years). Interaction between age categories and physical activity levels was assessed. Results Analyses were based on 24,502 study participants aged 39-79 years. A total of 5240 CVD events occurred during 412,954 person-years follow-up (median follow-up was 18.0 years). Among individuals aged over 65 years, hazard ratios for CVD were 0.86 (95% confidence interval (CI) 0.78-0.96), 0.87 (95% CI 0.77-0.99) and 0.88 (95% CI 0.77-1.02) in moderately inactive, moderately active and active people, respectively, compared to inactive people. Among people aged 55-65 and less than 55 years, the associations were directionally similar, but not statistically significant. The interaction term between physical activity levels and age categories was not significant ( P = 0.38). Conclusion The inverse association between physical activity and the risk of CVD was significant in elderly and comparable with middle-aged individuals. In addition, we observed that modest levels of physical activity confer benefits in terms of CVD risk, compared to being completely inactive.
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Affiliation(s)
- Sangeeta Lachman
- Department of Cardiology, Academic Medical Centre, Amsterdam, the Netherlands
| | | | - Robert N Luben
- Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | | | - Soren Brage
- Medical Research Council Epidemiology Unit, Cambridge, UK
| | - Kay-Tee Khaw
- Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Ron JG Peters
- Department of Cardiology, Academic Medical Centre, Amsterdam, the Netherlands
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Haapala EA, Lankhorst K, de Groot J, Zwinkels M, Verschuren O, Wittink H, Backx FJ, Visser-Meily A, Takken T. The associations of cardiorespiratory fitness, adiposity and sports participation with arterial stiffness in youth with chronic diseases or physical disabilities. Eur J Prev Cardiol 2017; 24:1102-1111. [PMID: 28374647 PMCID: PMC5495431 DOI: 10.1177/2047487317702792] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Background The evidence on the associations of cardiorespiratory fitness, body adiposity and sports participation with arterial stiffness in children and adolescents with chronic diseases or physical disabilities is limited. Methods Altogether 140 children and adolescents with chronic diseases or physical disabilities participated in this cross-sectional study. Cardiorespiratory fitness was assessed using maximal exercise test with respiratory gas analyses either using shuttle run, shuttle ride, or cycle ergometer test. Cardiorespiratory fitness was defined as peak oxygen uptake by body weight or fat-free mass. Body adiposity was assessed using waist circumference, body mass index standard deviation score and body fat percentage. Sports participation was assessed by a questionnaire. Aortic pulse wave velocity and augmentation index were assessed by a non-invasive oscillometric tonometry device. Results Peak oxygen uptake/body weight (standardised regression coefficient β −0.222, 95% confidence interval (CI) −0.386 to −0.059, P = 0.002) and peak oxygen uptake/fat-free mass (β −0.173, 95% CI −0.329 to −0.017, P = 0.030) were inversely and waist circumference directly (β 0.245, 95% CI 0.093 to 0.414, P = 0.002) associated with aortic pulse wave velocity. However, the associations of the measures of cardiorespiratory fitness with aortic pulse wave velocity were attenuated after further adjustment for waist circumference. A higher waist circumference (β −0.215, 95% CI −0.381 to −0.049, P = 0.012) and a higher body mass index standard deviation score (β 0.218, 95% CI −0.382 to −0.054, P = 0.010) were related to lower augmentation index. Conclusions Poor cardiorespiratory fitness and higher waist circumference were associated with increased arterial stiffness in children and adolescents with chronic diseases and physical disabilities. The association between cardiorespiratory fitness and arterial stiffness was partly explained by waist circumference.
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Affiliation(s)
- Eero A Haapala
- 1 Faculty of Sport and Health Sciences, University of Jyväskylä, Finland.,2 Institute of Biomedicine, University of Eastern Finland, Finland.,3 Child Development and Exercise Center, Wilhelmina Children's Hospital, the Netherlands
| | - Kristel Lankhorst
- 4 Research Group Lifestyle and Health, University of Applied Sciences, the Netherlands.,5 Partner of Shared Utrecht Pediatric Exercise Research (SUPER) Lab, the Netherlands
| | - Janke de Groot
- 3 Child Development and Exercise Center, Wilhelmina Children's Hospital, the Netherlands.,4 Research Group Lifestyle and Health, University of Applied Sciences, the Netherlands.,5 Partner of Shared Utrecht Pediatric Exercise Research (SUPER) Lab, the Netherlands
| | - Maremka Zwinkels
- 5 Partner of Shared Utrecht Pediatric Exercise Research (SUPER) Lab, the Netherlands.,6 Center of Excellence in Rehabilitation Medicine, University Medical Center Utrecht and De Hoogstraat Rehabilitation, the Netherlands
| | - Olaf Verschuren
- 5 Partner of Shared Utrecht Pediatric Exercise Research (SUPER) Lab, the Netherlands.,6 Center of Excellence in Rehabilitation Medicine, University Medical Center Utrecht and De Hoogstraat Rehabilitation, the Netherlands
| | - Harriet Wittink
- 4 Research Group Lifestyle and Health, University of Applied Sciences, the Netherlands
| | - Frank Jg Backx
- 7 Department of Rehabilitation, University Medical Center Utrecht, the Netherlands
| | - Anne Visser-Meily
- 6 Center of Excellence in Rehabilitation Medicine, University Medical Center Utrecht and De Hoogstraat Rehabilitation, the Netherlands.,7 Department of Rehabilitation, University Medical Center Utrecht, the Netherlands
| | - Tim Takken
- 3 Child Development and Exercise Center, Wilhelmina Children's Hospital, the Netherlands.,5 Partner of Shared Utrecht Pediatric Exercise Research (SUPER) Lab, the Netherlands
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Schaefer F, Doyon A, Azukaitis K, Bayazit A, Canpolat N, Duzova A, Niemirska A, Sözeri B, Thurn D, Anarat A, Ranchin B, Litwin M, Caliskan S, Candan C, Baskin E, Yilmaz E, Mir S, Kirchner M, Sander A, Haffner D, Melk A, Wühl E, Shroff R, Querfeld U. Cardiovascular Phenotypes in Children with CKD: The 4C Study. Clin J Am Soc Nephrol 2017; 12:19-28. [PMID: 27827310 PMCID: PMC5220645 DOI: 10.2215/cjn.01090216] [Citation(s) in RCA: 100] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Accepted: 09/26/2016] [Indexed: 12/20/2022]
Abstract
BACKGROUND AND OBJECTIVES Cardiovascular disease is the most important comorbidity affecting long-term survival in children with CKD. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS The Cardiovascular Comorbidity in Children with CKD Study is a multicenter, prospective, observational study in children ages 6-17 years old with initial GFR of 10-60 ml/min per 1.73 m2. The cardiovascular status is monitored annually, and subclinical cardiovascular disease is assessed by noninvasive measurements of surrogate markers, including the left ventricular mass index, carotid intima-media thickness, and central pulse wave velocity. We here report baseline data at study entry and an explorative analysis of variables associated with surrogate markers. RESULTS A total of 737 patients were screened from October of 2009 to August of 2011 in 55 centers in 12 European countries, and baseline data were analyzed in 688 patients. Sixty-four percent had congenital anomalies of the kidney and urinary tract; 26.1% of children had uncontrolled hypertension (24-hour ambulatory BP monitoring; n=545), and the prevalence increased from 24.4% in CKD stage 3 to 47.4% in CKD stage 5. The prevalence of left ventricular hypertrophy was higher with each CKD stage, from 10.6% in CKD stage 3a to 48% in CKD stage 5. Carotid intima-media thickness was elevated in 41.6%, with only 10.8% of patients displaying measurements below the 50th percentile. Pulse wave velocity was increased in 20.1%. The office systolic BP SD score was the single independent factor significantly associated with all surrogate markers of cardiovascular disease. The intermediate end point score (derived from the number of surrogate marker measurements >95th percentile) was independently associated with a diagnosis of congenital anomalies of the kidney and urinary tract, time since diagnosis of CKD, body mass index, office systolic BP, serum phosphorus, and the hemoglobin level. CONCLUSIONS The baseline data of this large pediatric cohort show that surrogate markers for cardiovascular disease are closely associated with systolic hypertension and stage of CKD.
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Affiliation(s)
- Franz Schaefer
- Due to the number of contributing authors, the affiliations are provided in the Supplemental Material
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19
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Hebert JJ, Klakk H, Møller NC, Grøntved A, Andersen LB, Wedderkopp N. The Prospective Association of Organized Sports Participation With Cardiovascular Disease Risk in Children (the CHAMPS Study-DK). Mayo Clin Proc 2017; 92:57-65. [PMID: 27865444 DOI: 10.1016/j.mayocp.2016.08.013] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2016] [Revised: 08/05/2016] [Accepted: 08/18/2016] [Indexed: 10/20/2022]
Abstract
OBJECTIVE To investigate the prospective association of organized leisure-time sports participation with cardiovascular risk in children. METHODS Students were recruited from 10 public primary schools. From July 2009 to October 2010, parents reported children's weekly organized leisure-time sports participation via text messaging. Clustered cardiovascular risk was estimated with a composite score comprising fasting serum triglyceride levels, homeostasis assessment model-estimated insulin resistance, total to high-density lipoprotein cholesterol ratio, and systolic blood pressure. Additional outcomes were body mass index categories and fasting serum insulin and glucose concentrations. Associations were explored with generalized estimating equations and reported with beta coefficients (β) and percent difference per weekly sports session or incidence rate ratios. All models were adjusted for baseline values and other potential confounders. RESULTS In total, 1197 children (53% female) with a mean age of 8.4±1.4 years were included. Participating in sports for 53 weeks was associated with lower clustered cardiovascular risk (β, -0.25; 95% CI, -0.41 to -0.10; percent difference, 3.2%; 95% CI, 5.2%-1.3%). Similar outcomes were observed for log homeostasis assessment model-estimated insulin resistance (β, -0.08; 95% CI, -0.12 to -0.04; percent difference, 3.4%; 5.1%-1.7%) and log insulin (β, -0.07; 95% CI, -0.11 to -0.04; percent difference, 2.6%; 95% CI, 4.0%-1.5%). Sports participation was associated with a 20% decreased risk of overweight/obesity (incidence rate ratio, 0.78; 95% CI, 0.64-0.96). CONCLUSION Participating in organized leisure-time sports for approximately 1 year is associated with decreased clustered cardiovascular risk in children. These findings show that participating in youth sports may be an effective strategy to reduce cardiovascular risk in children.
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Affiliation(s)
- Jeffrey J Hebert
- School of Psychology and Exercise Science, Murdoch University, Murdoch, Western Australia, Australia; Faculty of Kinesiology, University of New Brunswick, Fredericton, Canada.
| | - Heidi Klakk
- Centre of Research in Childhood Health, Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Niels Christian Møller
- Centre of Research in Childhood Health, Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Anders Grøntved
- Centre of Research in Childhood Health, Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Lars Bo Andersen
- Centre of Research in Childhood Health, Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark; Department of Sports Medicine, Norwegian School of Sports Sciences, Oslo, Norway, and the Faculty of Teacher Education and Sports, Sogn og Fjordane University College, Sogndal, Norway
| | - Niels Wedderkopp
- School of Psychology and Exercise Science, Murdoch University, Murdoch, Western Australia, Australia; Centre of Research in Childhood Health, Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark; Sports Medicine Clinic, the Orthopedic Department, Hospital of Middelfart, Institute of Regional Health Services Research, University of Southern Denmark, Middelfart, Denmark
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20
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Müller UM, Walther C, Adams V, Mende M, Adam J, Fikenzer K, Machalica KC, Erbs S, Linke A, Schuler G. Long term impact of one daily unit of physical exercise at school on cardiovascular risk factors in school children. Eur J Prev Cardiol 2016; 23:1444-52. [DOI: 10.1177/2047487316632966] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Accepted: 01/27/2016] [Indexed: 11/17/2022]
Affiliation(s)
- Ulrike M Müller
- Department of Internal Medicine/Cardiology, Heart Centre Leipzig, University of Leipzig, Germany
| | - Claudia Walther
- Department of Internal Medicine/Cardiology, Heart Centre Leipzig, University of Leipzig, Germany
- Department of Cardiology, Kerckhoff Heart Center, Bad Nauheim, Germany
| | - Volker Adams
- Department of Internal Medicine/Cardiology, Heart Centre Leipzig, University of Leipzig, Germany
| | | | - Jennifer Adam
- Department of Internal Medicine/Cardiology, Heart Centre Leipzig, University of Leipzig, Germany
| | - Kati Fikenzer
- Department of Internal Medicine/Cardiology, Heart Centre Leipzig, University of Leipzig, Germany
| | - Katharina C Machalica
- Department of Internal Medicine/Cardiology, Heart Centre Leipzig, University of Leipzig, Germany
| | - Sandra Erbs
- Department of Internal Medicine/Cardiology, Heart Centre Leipzig, University of Leipzig, Germany
| | - Axel Linke
- Department of Internal Medicine/Cardiology, Heart Centre Leipzig, University of Leipzig, Germany
| | - Gerhard Schuler
- Department of Internal Medicine/Cardiology, Heart Centre Leipzig, University of Leipzig, Germany
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21
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Cayres SU, Agostinete RR, de Moura Mello Antunes B, Lira FS, Fernandes RA. Impact of physical exercise/activity on vascular structure and inflammation in pediatric populations: A literature review. J SPEC PEDIATR NURS 2016; 21:99-108. [PMID: 27250102 DOI: 10.1111/jspn.12149] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Revised: 04/07/2016] [Accepted: 04/25/2016] [Indexed: 02/02/2023]
Abstract
PURPOSE To describe the effects of physical exercise/activity on the vascular architecture of children and adolescents, as well as to identify the effects of inflammation and sedentary behaviors on this relationship. METHODS Potentially relevant articles were identified in the databases MEDLINE and PubMed covering the period from 2000 to 2015. No language restrictions were applied. RESULTS Thirteen articles were found that included obese boys and girls in their samples (aged 9-19). Six interventional studies assessed inflammation and in five of these, physical exercise decreased inflammation. In 10 studies, vascular architecture was affected by physical exercise/activity. CONCLUSIONS The impact of physical exercise on vascular architecture and inflammation seems relevant, but has been mainly investigated in obese groups. PRACTICAL IMPLICATIONS Health professionals should act together in organized interventions in schools, targeting the promotion of higher physical activity levels in children and adolescents.
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Affiliation(s)
- Suziane Ungari Cayres
- Suziane Ungari Cayres, MSc, is PhD Student in Post-Graduate Program in Movement Sciences, São Paulo State University, Rio Claro, São Paulo, Brazil
| | - Ricardo Ribeiro Agostinete
- Ricardo Ribeiro Agostinete is Master's Degree Student in the Post-Graduate Program in Physiotherapy, São Paulo State University, Presidente Prudente, São Paulo, Brazil
| | - Barbara de Moura Mello Antunes
- Barbara de Moura Mello Antunes, MSc, is PhD Student in the Post-Graduate Program in Movement Sciences, São Paulo State University, Rio Claro, São Paulo, Brazil
| | - Fabio Santos Lira
- Fabio Santos de Lira, PhD, is Assistant Professor, Exercise and Immunometabolism Research Group, Department of Physical Education, São Paulo State University, UNESP, Presidente Prudente, São Paulo, Brazil
| | - Rômulo Araújo Fernandes
- Romulo Araújo Fernandes, PhD, is Assistant Professor, Laboratory of Investigation in Exercise, Department of Physical Education, Sao Paulo State University, São Paulo, Brazil
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22
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Idris NS, Grobbee DE, Burgner D, Cheung MMH, Kurniati N, Uiterwaal CSPM. Effects of paediatric HIV infection on childhood vasculature. Eur Heart J 2016; 37:3610-3616. [PMID: 26746627 DOI: 10.1093/eurheartj/ehv702] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Revised: 09/24/2015] [Accepted: 12/01/2015] [Indexed: 11/14/2022] Open
Abstract
AIMS Human immunodeficiency virus (HIV) infection may alter childhood vascular properties and influence future cardiovascular risk. Whether vascular changes are associated with HIV infection per se or antiretroviral therapy (ART) is unknown. We investigated the effects of ART-naive or ART-exposed HIV infection in children on childhood vascular characteristics. METHODS AND RESULTS We performed vascular ultrasound to measure carotid intima media thickness (cIMT), distensibility, and elastic modulus on 114 children with vertically acquired HIV infection (56 ART-naive, 58 ART treated) and 51 healthy children in Jakarta, Indonesia. Children also underwent clinical and blood examinations. We used general linear modelling to estimate associations between HIV infection/treatment status and vascular characteristics with adjustment for confounders or possible mediators. Vascular measurements were successful in 42 ART-naive HIV-infected [median age 4.0 years (min 0.4-max 11.5)]; 53 ART-treated HIV infected [5.7 years (0.6-12.2), median ART duration 2.4 years (0.1-9.9)]; and 48 healthy children, 6.5 years (2.4-14.0). The ART-naive HIV infected had thicker cIMT (difference 70.4 µm, 95% CI 32.1-108.7, P < 0.001), adjusted for age, sex, socioeconomic status, parental smoking, body mass index, systolic and diastolic blood pressure, LDL cholesterol, and HbA1c. Addition of high-sensitivity C-reactive protein (hs-CRP) level to the model did not affect the results (71.6 µm, 31.9-111.2, P = 0.001). The ART-exposed children had similar cIMT dimensions to healthy children. Distensibility was not significantly different between HIV infected, either ART-naive or -exposed, and healthy children, but adjusted analysis including only ART-exposed children with controlled HIV (CD4+ ≥200/mm3 or CD4+ ≥15%) showed that the ART-exposed had an increased elastic modulus (difference 37.9 kPa, 95% CI 6.5-69.3, P = 0.02), and following adjustment for hs-CRP (35.5 kPa, 95% CI 4.2-66.8, P = 0.03). CONCLUSION ART-naive HIV infection in children is associated with increased cIMT. Children with ART-controlled HIV may have increased arterial stiffness, although further confirmation is required.
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Affiliation(s)
- Nikmah S Idris
- Department of Child Health, Faculty of Medicine, University of Indonesia-Cipto Mangunkusumo National General Hospital, Jl. Diponegoro No. 71, Jakarta 10430, Indonesia .,Julius Global Health, Julius Centre for Health Sciences and Primary Care, The University Medical Centre Utrecht, Utrecht, The Netherlands.,Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Melbourne, Victoria, Australia
| | - Diederick E Grobbee
- Julius Global Health, Julius Centre for Health Sciences and Primary Care, The University Medical Centre Utrecht, Utrecht, The Netherlands
| | - David Burgner
- Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Melbourne, Victoria, Australia.,Department of Paediatrics, University of Melbourne, Parkville, Melbourne, Victoria, Australia.,Department of Paediatrics, Monash University, Melbourne, Victoria, Australia
| | - Michael M H Cheung
- Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Melbourne, Victoria, Australia.,Department of Paediatrics, University of Melbourne, Parkville, Melbourne, Victoria, Australia
| | - Nia Kurniati
- Department of Child Health, Faculty of Medicine, University of Indonesia-Cipto Mangunkusumo National General Hospital, Jl. Diponegoro No. 71, Jakarta 10430, Indonesia.,Julius Global Health, Julius Centre for Health Sciences and Primary Care, The University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Cuno S P M Uiterwaal
- Julius Global Health, Julius Centre for Health Sciences and Primary Care, The University Medical Centre Utrecht, Utrecht, The Netherlands
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