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Saltaouras G, Kyrkili A, Bathrellou E, Georgoulis M, Yannakoulia M, Bountziouka V, Smrke U, Dimitrakopoulos G, Kontogianni MD. Associations between Meal Patterns and Risk of Overweight/Obesity in Children and Adolescents in Western Countries: A Systematic Review of Longitudinal Studies and Randomised Controlled Trials. CHILDREN (BASEL, SWITZERLAND) 2024; 11:1100. [PMID: 39334632 PMCID: PMC11430606 DOI: 10.3390/children11091100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2024] [Revised: 08/30/2024] [Accepted: 09/06/2024] [Indexed: 09/30/2024]
Abstract
Childhood overweight/obesity (OV/OB) is a major public health problem in Western countries, often accompanied with comorbidities (e.g., hypertension and insulin resistance) (i.e., metabolically unhealthy obesity-MUO). Among diet-related risk factors of OV/OB risk and MUO, meal patterns remain limitedly studied. The aim of this systematic review was to explore associations between meal patterns and the risk of childhood OV/OB and MUO in children/adolescents aged 2-19 years. Longitudinal studies and randomised controlled trials from PUBMED and Scopus published between January 2013 and April 2024 were retrieved. Twenty-eight studies were included, all of which reported on OV/OB risk, with none on MUO risk. Regular consumption of breakfast (n = 3) and family meals (n = 4) and avoiding dining while watching TV (n = 4) may be protective factors against childhood OV/OB, whereas meal skipping (primarily breakfast; n = 4) may be a detrimental factor. Mixed effects of meal frequency on OV/OB risk were observed; no effects of frequency of lunch or of fast-food consumption and of meals served at school were found. There was insufficient evidence to support the role of other patterns (meal timing, eating in other social contexts). Meals were mainly participant-identified, leading to increased heterogeneity. Research focusing on childhood MUO and the use of harmonised definitions regarding the assessment of meal patterns are highly warranted.
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Affiliation(s)
- Georgios Saltaouras
- Department of Nutrition and Dietetics, School of Health Sciences and Education, Harokopio University of Athens, 17671 Athens, Greece; (G.S.); (A.K.); (E.B.); (M.G.); (M.Y.)
| | - Athanasia Kyrkili
- Department of Nutrition and Dietetics, School of Health Sciences and Education, Harokopio University of Athens, 17671 Athens, Greece; (G.S.); (A.K.); (E.B.); (M.G.); (M.Y.)
| | - Eirini Bathrellou
- Department of Nutrition and Dietetics, School of Health Sciences and Education, Harokopio University of Athens, 17671 Athens, Greece; (G.S.); (A.K.); (E.B.); (M.G.); (M.Y.)
| | - Michael Georgoulis
- Department of Nutrition and Dietetics, School of Health Sciences and Education, Harokopio University of Athens, 17671 Athens, Greece; (G.S.); (A.K.); (E.B.); (M.G.); (M.Y.)
| | - Mary Yannakoulia
- Department of Nutrition and Dietetics, School of Health Sciences and Education, Harokopio University of Athens, 17671 Athens, Greece; (G.S.); (A.K.); (E.B.); (M.G.); (M.Y.)
| | - Vasiliki Bountziouka
- Computer Simulation, Genomics and Data Analysis Laboratory, Department of Food Science and Nutrition, University of the Aegean, 81400 Lemnos, Greece;
- Department of Cardiovascular Science, College of Life Science, University of Leicester, Leicester LE1 7RH, UK
- NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester LE3 9QP, UK
- Population, Policy and Practice Research and Teaching Department, GOS Institute of Child Health, University College London, London WC1N 1EH, UK
| | - Urška Smrke
- Faculty of Electrical Engineering and Computer Science, University of Maribor, 2000 Maribor, Slovenia;
| | - George Dimitrakopoulos
- Department of Informatics and Telematics, School of Digital Technology, Harokopio University of Athens, 17671 Athens, Greece;
| | - Meropi D. Kontogianni
- Department of Nutrition and Dietetics, School of Health Sciences and Education, Harokopio University of Athens, 17671 Athens, Greece; (G.S.); (A.K.); (E.B.); (M.G.); (M.Y.)
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2
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Eo YS, Kim MS. Risk Factors for Overweight and Obesity in Later School-Aged Children: Focus on Lifestyle Behaviours and Psychosocial Characteristics. Healthcare (Basel) 2024; 12:912. [PMID: 38727468 PMCID: PMC11083297 DOI: 10.3390/healthcare12090912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2024] [Revised: 04/23/2024] [Accepted: 04/25/2024] [Indexed: 05/13/2024] Open
Abstract
The study analysed the 12th wave (2019) of data from the Panel Study on Korean Children conducted by the Korea Institute of Child Care and Education. A total of 1174 children were selected as the subjects of the study. The results concerning the identifying factors influencing overweight and obesity in later school-aged children revealed that when compared to boys, girls were 1.66 times more likely to be overweight or obese. Moreover, for every one-hour increase in media usage time, the likelihood of being overweight or obese increased by 1.23 times, and for every one-point increase in body dissatisfaction, the probability of being overweight or obese increased by 2.07 times. However, among personality traits, neuroticism was associated with a 0.96 times lower likelihood of being overweight or obese. These findings underscore the significance of considering not only lifestyle factors but also psychosocial characteristics such as body dissatisfaction and neuroticism as predictive factors for overweight and obesity in later school-aged children, providing a basis for intervention.
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Affiliation(s)
- Yong-Sook Eo
- College of Nursing, Dongguk University-WISE, Gyeongju 38066, Republic of Korea;
| | - Myo-Sung Kim
- Department of Nursing, Dong-Eui University, Busan 47340, Republic of Korea
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Sun Z, Yuan Y, Xiong X, Meng S, Shi Y, Chen A. Predicting academic achievement from the collaborative influences of executive function, physical fitness, and demographic factors among primary school students in China: ensemble learning methods. BMC Public Health 2024; 24:274. [PMID: 38263081 PMCID: PMC10804731 DOI: 10.1186/s12889-024-17769-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 01/14/2024] [Indexed: 01/25/2024] Open
Abstract
BACKGROUND Elevated levels of executive function and physical fitness play a pivotal role in shaping future quality of life. However, few studies have examined the collaborative influences of physical and mental health on academic achievement. This study aims to investigate the key factors that collaboratively influence primary school students' academic achievement from executive function, physical fitness, and demographic factors. Additionally, ensemble learning methods are employed to predict academic achievement, and their predictive performance is compared with individual learners. METHODS A cluster sampling method was utilized to select 353 primary school students from Huai'an, China, who underwent assessments for executive function, physical fitness, and academic achievement. The recursive feature elimination cross-validation method was employed to identify key factors that collaboratively influence academic achievement. Ensemble learning models, utilizing eXtreme Gradient Boosting and Random Forest algorithms, were constructed based on Bagging and Boosting methods. Individual learners were developed using Support Vector Machine, Decision Tree, Logistic Regression, and Linear Discriminant Analysis algorithms, followed by the establishment of a Stacking ensemble learning model. RESULTS Our findings revealed that sex, body mass index, muscle strength, cardiorespiratory function, inhibition, working memory, and shifting were key factors influencing the academic achievement of primary school students. Moreover, ensemble learning models demonstrated superior predictive performance compared to individual learners in predicting academic achievement among primary school students. CONCLUSIONS Our results suggest that recognizing sex differences and emphasizing the simultaneous development of cognition and physical well-being can positively impact the academic development of primary school students. Ensemble learning methods warrant further attention, as they enable the establishment of an accurate academic early warning system for primary school students.
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Affiliation(s)
- Zhiyuan Sun
- College of Physical Education, Yangzhou University, Yangzhou, 225127, China
- Institute of Sports, Exercise and Brain, Yangzhou University, Yangzhou, 225127, China
| | - Yunhao Yuan
- School of Information Engineering, Yangzhou University, Yangzhou, 225127, China
| | - Xuan Xiong
- Department of Physical Education, Nanjing University, Nanjing, 210033, China
| | - Shuqiao Meng
- Department of Physical Education, Xidian University, Xian, 710126, China
| | - Yifan Shi
- College of Physical Education, Yangzhou University, Yangzhou, 225127, China
- Institute of Sports, Exercise and Brain, Yangzhou University, Yangzhou, 225127, China
| | - Aiguo Chen
- Nanjing Sport Institute, Nanjing, 210014, China.
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4
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Xu K, Sun Z. Predicting academic performance associated with physical fitness of primary school students using machine learning methods. Complement Ther Clin Pract 2023; 51:101736. [PMID: 36821949 DOI: 10.1016/j.ctcp.2023.101736] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 01/28/2023] [Accepted: 02/04/2023] [Indexed: 02/12/2023]
Abstract
OBJECTIVES This study aimed to explore the relationship between physical fitness and the academic performance of primary school students and to predict the academic performance associated with physical fitness using machine learning methods. The results provide new evidence confirming the relationship between physical fitness and the academic performance of primary school students. This study provides a practical foundation for early intervention methods to improve the physical fitness and academic performance of primary school students via physical exercise. METHODS A total of 432 fifth-grade students from five primary schools in Huai'an, China, were selected using the cluster sampling method. Their physical fitness was evaluated in terms of their body mass index, muscle strength, flexibility, speed, and aerobic endurance. The final exam scores in Chinese, mathematics, and foreign language were used to quantify their academic performance. The Mann-Whitney U test was used to investigate the differences in physical fitness between academic performance groups. The Spearman correlation analysis was used to quantify the relationship between physical fitness and academic performance. Machine learning models based on random forest (RF), support vector machine (SVM), and K-nearest neighbor (KNN) algorithms were used to predict the academic performance of primary school students. The respective prediction performances of machine learning models were evaluated using the accuracy and validated in the test sample. RESULTS The body mass index (z = -2.046, p < 0.05) of high-score (HS) primary school students was lower than non-high-score (NHS) students, and the upper limb (z = -2.143, p < 0.05), trunk (z = -3.399, p < 0.05), and lower limb strength (z = -2.525, p < 0.05) and aerobic endurance (z = -2.105, p < 0.05) of HS students were better than NHS students. The academic performance of primary school students was negatively correlated with body mass index (r = -0.105, p < 0.05) and positively correlated with upper limb (r = 0.11, p < 0.05), trunk (r = 0.175, p < 0.05), and lower limb strength (r = 0.13, p < 0.05) and aerobic endurance (r = -0.108, p < 0.05). The average accuracy of RF, SVM, and KNN models in predicting the academic performance of primary school students in training samples were 59.4% ± 5.16%, 56.41% ± 3.81% and 57.89% ± 4.98%, respectively, which were found to be higher than baseline accuracy, as validated in the test sample. CONCLUSION The body mass index, muscle strength, and aerobic endurance of primary school students are significantly different between academic performance groups and are correlated with their academic performance. Machine learning methods can effectively predict academic performance associated with the physical fitness of primary school students.
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Affiliation(s)
- Keyun Xu
- College of Physical Education, Yangzhou University, Yangzhou, 225127, China.
| | - Zhiyuan Sun
- College of Physical Education, Yangzhou University, Yangzhou, 225127, China
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5
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Association between Food, Beverages and Overweight/Obesity in Children and Adolescents-A Systematic Review and Meta-Analysis of Observational Studies. Nutrients 2023; 15:nu15030764. [PMID: 36771470 PMCID: PMC9920526 DOI: 10.3390/nu15030764] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 01/25/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023] Open
Abstract
A healthy diet is essential to prevent childhood obesity, however, adherence to a healthy diet is challenging. The aim of this study was to give a comprehensive overview of the literature investigaating associations between food and beverages and overweight/obesity in children and adolescents in order to identify dietary risk factors. A systematic search was performed in four databases and observational studies were included. Meta-analysis was performed using the random effect model. Sixty records met inclusion criteria and 14 different food or beverage categories were identified. A higher intake of sugar-sweetened beverages increased the odds of overweight/obesity by 1.20 (p < 0.05) (n = 26) and higher intake of fast food increased the odds of overweight/obesity by 1.17 (p < 0.05) (n = 24). Furthermore, higher intake of meat (OR 1.02, p < 0.05 (n:7)) and refined grains (OR 1.28, p < 0.05 (n:3)) was associated with an increased risk of overweight/obesity. In contrast, higher intake of whole grain (OR 0.86, p = 0.04 (n:5)) and more surprisingly sweet bakery (OR 0.59, p < 0.05 (n:3)) was associated with a decreased risk of overweight/obesity. In conclusion, a higher intake of sugar-sweetened beverages and a higher intake of fast food was identified as the primary dietary risk factors for overweight/obesity. Future research is needed to strengthen the generalizability of these results.
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Rousham EK, Goudet S, Markey O, Griffiths P, Boxer B, Carroll C, Petherick ES, Pradeilles R. Unhealthy Food and Beverage Consumption in Children and Risk of Overweight and Obesity: A Systematic Review and Meta-Analysis. Adv Nutr 2022; 13:1669-1696. [PMID: 35362512 PMCID: PMC9526862 DOI: 10.1093/advances/nmac032] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 02/25/2022] [Accepted: 03/25/2022] [Indexed: 01/28/2023] Open
Abstract
This WHO-commissioned review contributed to the update of complementary feeding recommendations, synthesizing evidence on effects of unhealthy food and beverage consumption in children on overweight and obesity. We searched PubMed (Medline), Cochrane CENTRAL, and Embase for articles, irrespective of language or geography. Inclusion criteria were: 1) randomized controlled trials (RCTs), non-RCTs, cohort studies, and pre/post studies with control; 2) participants aged ≤10.9 y at exposure; 3) studies reporting greater consumption of unhealthy foods/beverages compared with no or low consumption; 4) studies assessing anthropometric and/or body composition; and 5) publication date ≥1971. Unhealthy foods and beverages were defined using nutrient- and food-based approaches. Risk of bias was assessed using the ROBINS-I (risk of bias in nonrandomized studies of interventions version I) and RoB2 [Cochrane RoB (version 2)] tools for nonrandomized and randomized studies, respectively. Narrative synthesis was complemented by meta-analyses where appropriate. Certainty of evidence was assessed using Grading of Recommendations Assessment, Development, and Evaluation. Of 26,542 identified citations, 60 studies from 71 articles were included. Most studies were observational (59/60), and no included studies were from low-income countries. The evidence base was low quality, as assessed by ROBINS-I and RoB2 tools. Evidence synthesis was limited by the different interventions and comparators across studies. Evidence indicated that consumption of sugar-sweetened beverages (SSBs) and unhealthy foods in childhood may increase BMI/BMI z-score, percentage body fat, or odds of overweight/obesity (low certainty of evidence). Artificially sweetened beverages and 100% fruit juice consumption make little/no difference to BMI, percentage body fat, or overweight/obesity outcomes (low certainty of evidence). Meta-analyses of a subset of studies indicated a positive association between SSB intake and percentage body fat, but no association with change in BMI and BMI z-score. High-quality epidemiological studies that are designed to assess the effects of unhealthy food consumption during childhood on risk of overweight/obesity are needed to contribute to a more robust evidence base upon which to design policy recommendations. This protocol was registered at https://www.crd.york.ac.uk/PROSPERO as CRD42020218109.
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Affiliation(s)
- E K Rousham
- Centre for Global Health and Human Development, School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, United Kingdom
| | - S Goudet
- Centre for Global Health and Human Development, School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, United Kingdom
| | - O Markey
- Centre for Global Health and Human Development, School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, United Kingdom
| | - P Griffiths
- Centre for Global Health and Human Development, School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, United Kingdom
| | - B Boxer
- Centre for Global Health and Human Development, School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, United Kingdom
| | - C Carroll
- School of Health and Related Research, The University of Sheffield, Sheffield, United Kingdom
| | - E S Petherick
- Centre for Global Health and Human Development, School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, United Kingdom
- National Institute for Health Research (NIHR) Leicester Biomedical Research Centre, University Hospitals of Leicester NHS Trust and University of Leicester, Leicester, United Kingdom
| | - R Pradeilles
- Centre for Global Health and Human Development, School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, United Kingdom
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7
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Roberto DMT, Kupek E, Assis MAA, Lobo AS, Belchor ALL, Spanholi MW, Cezimbra VG, Oliveira MT, Pereira LJ, Vieira FGK, Hinnig PDF. Most meal and snack patterns are stable over a 3‐year period in schoolchildren in southern Brazil. NUTR BULL 2022; 47:79-92. [DOI: 10.1111/nbu.12541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 01/05/2022] [Accepted: 01/06/2022] [Indexed: 11/30/2022]
Affiliation(s)
| | - Emil Kupek
- Department of Public Health Center for Health Sciences Federal University of Santa Catarina Florianópolis Brazil
| | | | - Adriana Soares Lobo
- Center for Health Sciences Federal University of Santa Catarina Florianópolis Brazil
| | - Ana Luisa Lages Belchor
- Department of Public Health Center for Health Sciences Federal University of Santa Catarina Florianópolis Brazil
| | | | - Vanessa Guimarães Cezimbra
- Department of Public Health Center for Health Sciences Federal University of Santa Catarina Florianópolis Brazil
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8
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Spinelli A, Buoncristiano M, Nardone P, Starc G, Hejgaard T, Júlíusson PB, Fismen AS, Weghuber D, Musić Milanović S, García-Solano M, Rutter H, Rakovac I, Cucu A, Brinduse LA, Rito AI, Kovacs VA, Heinen MM, Nurk E, Mäki P, Abdrakhmanova S, Rakhmatulleoeva S, Duleva V, Farrugia Sant'Angelo V, Fijałkowska A, Gualtieri A, Sacchini E, Hassapidou M, Hyska J, Kelleher CC, Kujundžić E, Kunešová M, Markidou Ioannidou E, Ostojic SM, Peterkova V, Petrauskienė A, Popović S, Pudule I, Russell Jonsson K, Dal-Re Saavedra MÁ, Salanave B, Shengelia L, Spiroski I, Tanrygulyyeva M, Tichá Ľ, Usupova Z, Ozcebe LH, Abildina A, Schindler K, Weber MW, Filipović Hadžiomeragić A, Melkumova M, Stojisavljević D, Boymatova K, Williams J, Breda J. Thinness, overweight, and obesity in 6- to 9-year-old children from 36 countries: The World Health Organization European Childhood Obesity Surveillance Initiative-COSI 2015-2017. Obes Rev 2021; 22 Suppl 6:e13214. [PMID: 34235850 DOI: 10.1111/obr.13214] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Accepted: 01/04/2021] [Indexed: 01/07/2023]
Abstract
In 2015-2017, the fourth round of the World Health Organization (WHO) European Childhood Obesity Surveillance Initiative (COSI) was conducted in 36 countries. National representative samples of children aged 6-9 (203,323) were measured by trained staff, with similar equipment and using a standardized protocol. This paper assesses the children's body weight status and compares the burden of childhood overweight, obesity, and thinness in Northern, Eastern, and Southern Europe and Central Asia. The results show great geographic variability in height, weight, and body mass index. On average, the children of Northern Europe were the tallest, those of Southern Europe the heaviest, and the children living in Central Asia the lightest and the shortest. Overall, 28.7% of boys and 26.5% of girls were overweight (including obesity) and 2.5% and 1.9%, respectively, were thin according to the WHO definitions. The prevalence of obesity varied from 1.8% of boys and 1.1% of girls in Tajikistan to 21.5% and 19.2%, respectively, in Cyprus, and tended to be higher for boys than for girls. Levels of thinness, stunting, and underweight were relatively low, except in Eastern Europe (for thinness) and in Central Asia. Despite the efforts to halt it, unhealthy weight status is still an important problem in the WHO European Region.
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Affiliation(s)
- Angela Spinelli
- National Centre for Disease Prevention and Health Promotion, Italian National Institute of Health (Istituto Superiore di Sanità), Rome, Italy
| | - Marta Buoncristiano
- World Health Organization (WHO) European Office for the Prevention and Control of Noncommunicable Diseases, Division of Country Health Programmes, WHO Regional Office for Europe, Moscow, Russian Federation
| | - Paola Nardone
- National Centre for Disease Prevention and Health Promotion, Italian National Institute of Health (Istituto Superiore di Sanità), Rome, Italy
| | - Gregor Starc
- Faculty of Sport, University of Ljubljana, Ljubljana, Slovenia
| | - Tatjana Hejgaard
- Health Promotion and Inequality, Danish Health Authority, Copenhagen, Denmark
| | - Petur Benedikt Júlíusson
- Department of Health Registry Research and Development, Norwegian Institute of Public Health, Bergen, Norway.,Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Anne-Siri Fismen
- Department of Health Promotion and Centre for Evaluation of Public Health Measures, Norwegian Institute of Public Health, Bergen, Norway
| | - Daniel Weghuber
- Department of Pediatrics, Paracelsus Medical University, Salzburg, Austria
| | - Sanja Musić Milanović
- Croatian Institute of Public Health, Zagreb, Croatia.,School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Marta García-Solano
- Spanish Agency for Food Safety and Nutrition, Ministry of Consumer Affairs, Madrid, Spain
| | - Harry Rutter
- Department of Social and Policy Sciences, University of Bath, Bath, UK
| | - Ivo Rakovac
- World Health Organization (WHO) European Office for the Prevention and Control of Noncommunicable Diseases, Division of Country Health Programmes, WHO Regional Office for Europe, Moscow, Russian Federation
| | - Alexandra Cucu
- Faculty of Midwifery and Nursing, Discipline of Public health and Health Management, University of Medicine and Pharmacy Carol Davila Bucharest, Bucharest, Romania.,National Centre of Health Promotion and Health Evaluation, National Institute of Public Health, Bucharest, Romania
| | - Lacramioara Aurelia Brinduse
- National Centre of Health Promotion and Health Evaluation, National Institute of Public Health, Bucharest, Romania.,Faculty of Medicine, Department of Public Health and Management, University of Medicine and Pharmacy Carol Davila Bucharest, Bucharest, Romania
| | - Ana Isabel Rito
- WHO/Europe Collaborating Center for Nutrition and Childhood Obesity - Food and Nutrition Department, National Institute of Health Dr. Ricardo Jorge, Lisbon, Portugal
| | | | - Mirjam M Heinen
- National Nutrition Surveillance Centre, School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland
| | - Eha Nurk
- Department of Nutrition Research, National Institute for Health Development, Tallinn, Estonia
| | - Päivi Mäki
- Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Shynar Abdrakhmanova
- Department of Science and Professional Development, National Center of Public Health of the Ministry of Health of the Republic of Kazakhstan, Almaty, Kazakhstan.,Kazakhstan School of Public Health, Kazakhstan's Medical University, Almaty, Kazakhstan
| | - Sanavbar Rakhmatulleoeva
- Department of the Organization of Medical Services for Mothers, Children and Family Planning Ministry of Health and Social Protection, Dushanbe, Tajikistan
| | - Vesselka Duleva
- Department Food and Nutrition, National Center of Public Health and Analyses, Sofia, Bulgaria
| | | | - Anna Fijałkowska
- Department of Cardiology, Institute of Mother and Child, Warsaw, Poland
| | | | - Elena Sacchini
- Health Authority, Ministry of Health, San Marino, San Marino
| | - Maria Hassapidou
- Department of Nutritional Sciences and Dietetics, International Hellenic University, Thessaloniki, Greece
| | - Jolanda Hyska
- Nutrition and Food Safety Sector, Institute of Public Health, Tirana, Albania
| | - Cecily C Kelleher
- National Nutrition Surveillance Centre, School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland
| | - Enisa Kujundžić
- Center for Health Ecology, Institute of Public Health, Podgorica, Montenegro
| | - Marie Kunešová
- Obesity Management Centre, Institute of Endocrinology, Prague, Czech Republic
| | | | - Sergej M Ostojic
- Biomedical Sciences Department, Faculty of Sport and Physical Education, University of Novi Sad, Novi Sad, Serbia
| | - Valentina Peterkova
- Institute of Paediatric Endocrinology, National Medical Research Centre for Endocrinology of the Ministry of Health of the Russian Federation, Moscow, Russian Federation
| | - Aušra Petrauskienė
- Department of Preventive Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Stevo Popović
- Faculty for Sport and Physical Education, University of Montenegro, Niksic, Montenegro.,Montenegrin Sports Academy, Podgorica, Montenegro
| | - Iveta Pudule
- Department of Research and Health Statistics, Centre for Disease and Prevention Control, Riga, Latvia
| | - Kenisha Russell Jonsson
- Department of Living Conditions and Lifestyle, Public Health Agency of Sweden, Solna, Sweden
| | | | - Benoît Salanave
- Departement of Non-Communicable Diseases and Traumatisms, Santé publique France, the French Public Health Agency, Saint Maurice, France.,Nutritional Surveillance and Epidemiology Team (ESEN), University Sorbonne Paris Nord, Bobigny, France
| | - Lela Shengelia
- Maternal, Child and Reproductive Health, National Center for Disease Control and Public Health of Georgia, Tbilisi, Georgia
| | - Igor Spiroski
- Institute of Public Health, Skopje, North Macedonia.,Faculty of Medicine, Ss. Cyril and Methodius University, Skopje, North Macedonia
| | - Maya Tanrygulyyeva
- Scientific Research Institute of Maternal and Child Health, Ashgabat, Turkmenistan
| | - Ľubica Tichá
- Children's Hospital National Institute of Children's Diseases, Medical Faculty, Comenius University, Bratislava, Slovakia
| | - Zhamilya Usupova
- Republican Center for Health Promotion and Mass Communication, Ministry of Health of the Kyrgyz Republic, Bishkek, Kyrgyzstan
| | - Lütfiye Hilal Ozcebe
- Medical Faculty, Department of Public Health, Hacettepe University, Ankara, Turkey
| | - Akbota Abildina
- National Center of Public Health, Ministry of Health of the Republic of Kazakhstan/WHO Collaborating Center for Promoting Healthy Lifestyle, Nur-Sultan, Kazakhstan
| | - Karin Schindler
- Federal Ministry Social Affairs, Health Care and Consumer Protection, Division of Mother, Child, Gender Health and Nutrition, Vienna, Austria
| | - Martin W Weber
- World Health Organization (WHO) Child and Adolescent Health and Development, WHO Regional Office for Europe, Copenhagen, Denmark
| | - Aida Filipović Hadžiomeragić
- Department of Hygiene, Health Ecology Service, Institute of Public Health of Federation of Bosnia and Herzegovina, Sarajevo, Bosnia and Herzegovina
| | - Marina Melkumova
- Institute of Child and Adolescent Health, Arabkir Medical Centre- Institute of Child and Adolescent Health, Yerevan, Armenia
| | - Dragana Stojisavljević
- Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina.,Public Health Institute of Republic of Srpska, Banja Luka, Bosnia and Herzegovina
| | - Khadichamo Boymatova
- Division of Noncommunicable Diseases and Promoting Health through the Life-course, WHO Tajikistan Country Office, Dushanbe, Tajikistan
| | - Julianne Williams
- World Health Organization (WHO) European Office for the Prevention and Control of Noncommunicable Diseases, Division of Country Health Programmes, WHO Regional Office for Europe, Moscow, Russian Federation
| | - João Breda
- World Health Organization (WHO) European Office for the Prevention and Control of Noncommunicable Diseases, Division of Country Health Programmes, WHO Regional Office for Europe, Moscow, Russian Federation
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Reynolds AN, Diep Pham HT, Montez J, Mann J. Dietary fibre intake in childhood or adolescence and subsequent health outcomes: A systematic review of prospective observational studies. Diabetes Obes Metab 2020; 22:2460-2467. [PMID: 32844565 PMCID: PMC7756362 DOI: 10.1111/dom.14176] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 08/07/2020] [Accepted: 08/23/2020] [Indexed: 12/14/2022]
Abstract
AIM To determine whether higher fibre intakes during childhood or adolescence effect a broad range of intermediate markers of cardiometabolic risk or other health related issues. MATERIALS AND METHODS We used online searches up to January 2020 and manual searches to identify prospective observational studies reporting on childhood or adolescent intakes of dietary fibre, vegetables, fruit and refined or whole grains. Outcomes measured later in life were body weight, blood lipids, blood pressure, glycaemia, bone health, cognition, growth and bowel habits. Potential age-specific ranges for dietary fibre were extrapolated from published adult data. RESULTS We identified 45 publications reporting on 44 354 participants from 30 cohort studies. Mean age at dietary assessment varied from 1 to 19.3 years. Follow-up duration varied from 4 months to 27 years. Although well-conducted studies reported improvements in body weight, blood lipids and glycaemia, the diverse nature of studies precluded meta analysis. The quality of evidence was very low to low given the limited data available per outcome and the inability to synthesize results from multiple studies. Potential dietary fibre intake begins at 13-16 g a day for 2-year-olds and increases until the age of 10 years, when values are comparable with an adult range of 25-30 g a day. CONCLUSIONS Given the inconsistency in findings from cohort studies other than an absence of detrimental effects, it seems appropriate that recommendations regarding childhood fibre intake are extrapolated from relevant adult data.
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Affiliation(s)
| | | | - Jason Montez
- Department of Nutriton and Food SafetyWorld Health OrganizationGenevaSwitzerland
| | - Jim Mann
- Department of MedicineUniversity of OtagoDunedinNew Zealand
- Edgar Diabetes and Obesity Research CentreUniversity of OtagoDunedinNew Zealand
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King AK, McGill-Meeks K, Beller JP, Burt Solorzano CM. Go Girls!-Dance-Based Fitness to Increase Enjoyment of Exercise in Girls at Risk for PCOS. CHILDREN (BASEL, SWITZERLAND) 2019; 6:E99. [PMID: 31500180 PMCID: PMC6769571 DOI: 10.3390/children6090099] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Accepted: 08/28/2019] [Indexed: 12/11/2022]
Abstract
Weight loss can reduce the hyperandrogenemia associated with polycystic ovary syndrome (PCOS) in peripubertal girls. Yet, adolescent girls have the lowest rates of physical activity and enjoyment of exercise. We created a dance-based support group (Go Girls!) to entice physical activity and improve enjoyment. Girls ages 7-21 over the 85th BMI percentile were recruited and attended once-weekly sessions for 3-6 months. We assessed changes in Physical Activity Enjoyment Scale (PACES), anthropometrics, laboratory data, and amounts of home exercise at 0, 3, and 6 months. Sixteen girls completed either 3 or 6 months. PACES scores were surprisingly high at baseline and remained high. Systolic blood pressure percentile decreased post-intervention. Although no group differences were observed, the majority of individual girls had decreased waist circumference, triglycerides, and metabolic syndrome severity score. Forty percent had decreased free testosterone levels. More girls enjoyed physical education class, got exercise outside of school, and made other lifestyle changes. This dance-based support group was enjoyed by girls and demonstrated health benefits. Continued efforts to engage girls in physical activity are necessary to protect girls from the consequences of obesity, including PCOS and metabolic syndrome. Dance exercise remains a promising tool to encourage physical activity in girls.
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Affiliation(s)
- Anna K King
- Department of Pediatrics, Children's Fitness Clinic, University of Virginia, Charlottesville, VA 22908, USA
| | - Kara McGill-Meeks
- Augusta Health, Outpatient Diabetes and Nutrition Education Program, Waynesboro, VA 22939, USA
| | - Jennifer P Beller
- Saratoga Hospital Medical Group, Endocrinology and Diabetes, Wilton, NY 12831, USA
| | - Christine M Burt Solorzano
- Department of Pediatrics, Children's Fitness Clinic, University of Virginia, Charlottesville, VA 22908, USA.
- Center for Research in Reproduction, University of Virginia, Charlottesville, VA 22908, USA.
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Guyenet SJ. Impact of Whole, Fresh Fruit Consumption on Energy Intake and Adiposity: A Systematic Review. Front Nutr 2019; 6:66. [PMID: 31139631 PMCID: PMC6518666 DOI: 10.3389/fnut.2019.00066] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 04/23/2019] [Indexed: 11/13/2022] Open
Abstract
Background: The energy content of whole, fresh fruit derives primarily from simple sugars, which are currently under heightened scrutiny for their potential contribution to obesity and chronic disease risk. Yet fruit also has a relatively low energy density, moderate palatability/reward value, and high fiber content, which together may limit energy intake. Although reasoned arguments can be made that fruit is fattening or slimming, the question is best resolved empirically. Methods: Methods were preregistered with PROSPERO (CRD42018111830). The primary outcome is the impact of whole, fresh fruit consumption on measures of adiposity including body weight in randomized controlled trials (RCTs). Secondary outcomes are the impact of whole, fresh fruit consumption on energy intake in RCTs, and the association between whole, fresh fruit consumption and changes in measures of adiposity in prospective observational studies. CENTRAL and PubMed databases were searched through October 2018. Cochrane risk of bias tool was used to assess risk of bias in RCTs, and the GRADE method was used to judge and convey the certainty of conclusions. Reporting follows PRISMA guidelines. Results: RCTs, and particularly those of higher quality, suggest that increasing whole, fresh fruit consumption promotes weight maintenance or modest weight loss over periods of 3-24 weeks (moderate certainty), with limited evidence suggesting that a high intake of fruit favors weight loss among people with overweight or obesity. Consistent with this, single-meal RCTs suggest that consuming whole, fresh fruit tends to decrease energy intake, particularly when consumed prior to a meal or when displacing more energy-dense foods (moderate certainty). Prospective observational studies suggest that habitually higher fruit intake is not associated with weight change, or is associated with modest protection against weight gain, over five or more years. Conclusions: Current evidence suggests that whole, fresh fruit consumption is unlikely to contribute to excess energy intake and adiposity, but rather has little effect on these outcomes or constrains them modestly. Single-meal RCTs, RCTs lasting 3-24 weeks, and long-term observational studies are relatively consistent in supporting this conclusion. Whole, fresh fruit probably does not contribute to obesity and may have a place in the prevention and management of excess adiposity.
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