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Martins C, Mota J, Goulart N, Silva M, Silva T, Carvalho F, Mota J, Bandeira PF, Lemos L. Compliance with the 24-h movement behaviors guidelines among urban and rural Brazilian preschoolers. Am J Hum Biol 2024; 36:e24045. [PMID: 38284305 DOI: 10.1002/ajhb.24045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 01/13/2024] [Accepted: 01/16/2024] [Indexed: 01/30/2024] Open
Abstract
BACKGROUND The importance of movement behaviors for health is well-known, although few studies have examined the compliance with movement guidelines in preschoolers from different living contexts. This study reported the compliance with the 24-h movement behaviors guidelines among low-income Brazilian preschoolers from rural and urban areas, according to age. METHODS A total of 453 preschoolers (n = 222 urban), aged between 3 and 5 years, provided physical activity (PA) data (Actigraph wGT3X). Sleep duration, and screen time were parent-reported. Preschoolers were classified as compliant/non- compliant with the 24-h movement guidelines, according to age. The association between prevalence of compliance with the recommendations and the children's living setting were estimated (SPSS; 27.0). RESULTS Preschoolers were active (mean = 299.19 ± 76.42; and 369.76 ± 95.56 min/day in urban and rural areas, respectively), though moderate-to-vigorous physical activity (MVPA) time was below the 60 daily minutes recommended in both urban and rural settings (mean = 38.39 ± 21.36; and 47.32 ± 24.28, respectively). None of the urban children complied with the three recommendations simultaneously, while in the rural area, only 2.6% were compliant. Single movement behaviors compliances in the urban setting were 6.8%, 28.8% and 5.4% for PA, sleep, and screen time, respectively; while for rural settings were 16.5%, 21.2%, and 7.4%. Living in the rural area was related to the compliance with PA recommendation for the 5-year-old preschoolers. CONCLUSION In both urban and rural Brazilian areas, very few preschoolers are compliant with the guidelines, and more than one third of the children do not comply with any of the recommendations. Strategies and programs to promote compliance with movement behaviors guidelines should consider children's living setting and their age groups.
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Affiliation(s)
- Clarice Martins
- Research Centre in Physical activity, Health and Leisure, and Laboratory for Integrative and Translational Research in Population Health, University of Porto, Porto, Portugal
- Department of Physical Education, Federal University of Paraíba, João Pessoa, Brazil
| | - Jéssica Mota
- Ciência e Tecnologia da Paraíba, Campus Itaporanga, Instituto Federal de Educação, João Pessoa, Brazil
| | - Natália Goulart
- Department of Physical Education, Universidade Federal do Vale do São Francisco, Petrolina, Brazil
| | - Morgana Silva
- Department of Physical Education, Universidade Federal do Vale do São Francisco, Petrolina, Brazil
| | - Tamires Silva
- Department of Physical Education, Universidade Federal do Vale do São Francisco, Petrolina, Brazil
| | - Ferdinando Carvalho
- Department of Physical Education, Universidade Federal do Vale do São Francisco, Petrolina, Brazil
| | - Jorge Mota
- Research Centre in Physical activity, Health and Leisure, and Laboratory for Integrative and Translational Research in Population Health, University of Porto, Porto, Portugal
| | - Paulo Felipe Bandeira
- Department of Physical Education, Universidade Federal do Vale do São Francisco, Petrolina, Brazil
- Department of Physical Education, Universidade Regional do Cariri, Crato, Brazil
| | - Luís Lemos
- Faculdade de Desporto e Educação Física, Universidade Lusófona, Porto, Portugal
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Mondon C, Tan PY, Chan CL, Tran TN, Gong YY. Prevalence, determinants, intervention strategies and current gaps in addressing childhood malnutrition in Vietnam: a systematic review. BMC Public Health 2024; 24:960. [PMID: 38575928 PMCID: PMC10996139 DOI: 10.1186/s12889-024-18419-8] [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: 08/02/2023] [Accepted: 03/22/2024] [Indexed: 04/06/2024] Open
Abstract
BACKGROUND Childhood malnutrition in all forms is a major public health issue worldwide. This review systematically examined the prevalence and determinants and identify the potential interventions and current gap in addressing malnutrition including undernutrition, overnutrition and micronutrient deficiencies (MNDs) in Vietnamese children aged 0-18 years old. METHODS Embase, Scopus, PubMed, and Web of Science were systematically searched through June 2022 to identify relevant articles published within the past 25 years. Study selection and data extraction were performed by one reviewer and checked for accuracy by the other two reviewers in accordance with PRISMA guideline. Risk of publication bias was assessed using American Dietetic Association Quality Criteria Checklist. RESULTS Seventy-two studies that met the inclusion criteria were included. Undernutrition has decreased over time but still 22.4%, 5.2% and 12.2% of children under 5 were stunted, wasted and underweight, respectively. Anaemia, iron, zinc, and vitamin D deficiencies were the more common forms of MNDs, the prevalence varied by age, region, and socioeconomic group. Population-based surveys reported that 11% and 48% of children aged 0-11 years old were iron and vitamin D deficient, respectively. Zinc deficiency affected almost one-quarter of the children and adolescents. Retinol deficiency was of less concern (< 20%). However, more evidence on MNDs prevalence is needed. Overweight and obesity is now on the rise, affecting one-third of school-aged children. The key determinants of undernutrition included living in rural areas, children with low birth weight, and poor socio-economic status, whereas living in urban and affluent areas, having an inactive lifestyle and being a boy were associated with increased risk of overweight and obesity. Nutrition specific intervention studies including supplementation and food fortification consistently showed improvements in anthropometric indices and micronutrient biomarkers. National nutrition-sensitive programmes also provided nutritional benefits for children's growth and eating behaviours, but there is a lack of data on childhood obesity. CONCLUSION This finding highlights the need for effective double duty actions to simultaneously address different forms of childhood malnutrition in Vietnam. However, evidence on the potential intervention strategies, especially on MNDs and overnutrition are still limited to inform policy decision, thus future research is warranted.
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Affiliation(s)
- Charlotte Mondon
- School of Food Science and Nutrition, Faculty of Environment, University of Leeds, Leeds, LS2 9JT, UK
| | - Pui Yee Tan
- School of Food Science and Nutrition, Faculty of Environment, University of Leeds, Leeds, LS2 9JT, UK.
| | - Chong Ling Chan
- School of Food Science and Nutrition, Faculty of Environment, University of Leeds, Leeds, LS2 9JT, UK
| | - Thuy Nga Tran
- Department of Micronutrient, National Institution of Nutrition, 48B Tang Ba Ho, Hai Ba Trung District, Ha Noi, Vietnam
| | - Yun Yun Gong
- School of Food Science and Nutrition, Faculty of Environment, University of Leeds, Leeds, LS2 9JT, UK.
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Byambaa A, Dechinjamts O, Jambaldorj B, Jones RA, Chong KH, Okely AD. Prevalence and Health Associations of Meeting the World Health Organization Guidelines for Physical Activity, Sedentary Behavior, and Sleep in Preschool-Aged Children: The SUNRISE Mongolia Pilot and Feasibility Study. J Phys Act Health 2024; 21:283-293. [PMID: 38242111 DOI: 10.1123/jpah.2023-0511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 11/17/2023] [Accepted: 12/06/2023] [Indexed: 01/21/2024]
Abstract
BACKGROUND There is a lack of evidence regarding 24-hour movement behaviors of young children from low- and middle-income countries. This study examined Mongolian preschoolers' adherence to the World Health Organization's guidelines for physical activity, sedentary behavior, and sleep; their associations with health indicators, and the feasibility of the SUNRISE International study in Mongolia. METHODS Preschool-aged children were recruited from 5 kindergartens in urban and rural areas of Ulaanbaatar city and Tuv province in Mongolia. Physical activity and sedentary behavior were measured by an ActiGraph accelerometer worn for 5 consecutive days. Screen time and sleep were reported by parents. The National Institute of Health and Early Years Toolboxes were used to assess motor skills and executive function, respectively. RESULTS One hundred and one children participated in the study (mean age = 4.82 y, boys = 58), with 88% (n = 89) having complete data for analysis. The proportion of children who met the recommendations for physical activity, sedentary screen time, and sleep was 61%, 23%, and 82%, respectively. Only 7% met all recommendations. Meeting the sleep recommendation individually (P = .032) and in combination with the physical activity recommendation was associated with better gross (P = .019) and fine (P = .042) motor skills. Spending more time in physical activity was positively correlated with motor development. Results confirmed that the SUNRISE study protocol was feasible, age-appropriate, and enjoyable for children. CONCLUSIONS The results of the SUNRISE pilot study will help inform the SUNRISE Mongolia main study and lay the groundwork for future research into children's 24-hour movement behaviors in Mongolia.
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Affiliation(s)
- Ankhmaa Byambaa
- Early Start, University of Wollongong, Wollongong, NSW, Australia
- School of Health & Society, Faculty of the Arts, Social Sciences and Humanities, University of Wollongong, Wollongong, NSW, Australia
- National Center for Public Health, Ulaanbaatar, Mongolia
| | | | | | - Rachel A Jones
- Early Start, University of Wollongong, Wollongong, NSW, Australia
- School of Education, Faculty of the Arts, Social Sciences and Humanities, University of Wollongong, Wollongong, NSW, Australia
| | - Kar Hau Chong
- Early Start, University of Wollongong, Wollongong, NSW, Australia
- School of Health & Society, Faculty of the Arts, Social Sciences and Humanities, University of Wollongong, Wollongong, NSW, Australia
| | - Anthony D Okely
- Early Start, University of Wollongong, Wollongong, NSW, Australia
- School of Health & Society, Faculty of the Arts, Social Sciences and Humanities, University of Wollongong, Wollongong, NSW, Australia
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Bourke M, Haddara A, Loh A, Carson V, Breau B, Tucker P. Adherence to the World Health Organization's physical activity recommendation in preschool-aged children: a systematic review and meta-analysis of accelerometer studies. Int J Behav Nutr Phys Act 2023; 20:52. [PMID: 37101226 PMCID: PMC10132436 DOI: 10.1186/s12966-023-01450-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 04/06/2023] [Indexed: 04/28/2023] Open
Abstract
BACKGROUND The World Health Organization (WHO) recommend that preschool-aged children should engage in 180 min of total physical activity (TPA) including 60 min of moderate-to-vigorous physical activity (MVPA) each day. No systematic reviews or meta-analyses have pooled adherence to the recommendation across multiple studies. This study aimed to estimate the prevalence of preschool-aged children achieving the WHO's physical activity recommendation for young children, and determine if the prevalence differed between boys and girls. METHODS Primary literature searches were conducted on six online databases and a machine learning assisted systematic review was used to identify relevant studies. Studies written in English reporting on the prevalence of children aged 3-5 years achieving overall WHO physical activity recommendation or the individual TPA or MVPA aspects of the recommendation measured using accelerometers were eligible for inclusion. Random effects meta-analysis was used to determine the prevalence of preschools achieving the overall WHO recommendation and the individual TPA and MVPA aspect of the recommendation, and to determine difference in prevalence between boys and girls. RESULTS Forty-eight studies reporting on 20,078 preschool-aged children met the inclusion criteria. Based on the most commonly employed accelerometer cut-points across all aspects of the recommendation, 60% (95% Confidence Interval [CI] = 37%, 79%) of preschool-aged children adhered to the overall physical activity recommendation, 78% (95% CI = 38%, 95%) adhered to the TPA aspect of the recommendation, and 90% (95% CI = 81%, 95%) adhered to the MVPA aspect of the recommendation. There was substantial variability is prevalence estimates between different accelerometer cut-points. Girls were significantly less likely to achieve the overall recommendation and the MVPA aspect of the recommendation than boys were. CONCLUSIONS Although there was substantial variability in estimated prevalence of preschool-aged children adhering the WHO physical activity recommendation between various accelerometer cut-points, the weight of available evidence suggests that the majority of young children are adhering to the overall recommendation and the individual TPA and MVPA aspects of the recommendation. Large-scale, intercontinental surveillance studies are needed to further strengthen the evidence regarding the prevalence of preschool-aged children achieving physical activity recommendation globally.
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Affiliation(s)
- Matthew Bourke
- School of Occupational Therapy, Faculty of Health Sciences, Western University, London, ON, Canada.
| | - Ameena Haddara
- School of Occupational Therapy, Faculty of Health Sciences, Western University, London, ON, Canada
| | - Aidan Loh
- School of Occupational Therapy, Faculty of Health Sciences, Western University, London, ON, Canada
| | - Valerie Carson
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, AB, Canada
| | - Becky Breau
- Fowler Kennedy Sport Medicine Clinic, Western University, London, ON, Canada
| | - Patricia Tucker
- School of Occupational Therapy, Faculty of Health Sciences, Western University, London, ON, Canada
- Children's Health Research Institute, London, ON, Canada
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Nguyen P, Nguyen DX, Khanh-Dao Le L, Ananthapavan J, Na PD, Tang HK. Results from Vietnam's 2022 report card on physical activity for children and youth. J Exerc Sci Fit 2022; 21:52-57. [DOI: 10.1016/j.jesf.2022.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 10/29/2022] [Accepted: 11/02/2022] [Indexed: 11/07/2022] Open
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Shrestha R, Khatri B, Majhi S, Kayastha M, Suwal B, Sharma S, Suwal R, Adhikari S, Shrestha J, Upadhyay MP. Screen time and its correlates among children aged 3–10 years during COVID-19 pandemic in Nepal: a community-based cross-sectional study. BMJ Open Ophthalmol 2022; 7:bmjophth-2022-001052. [PMID: 36161845 PMCID: PMC9402449 DOI: 10.1136/bmjophth-2022-001052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 08/05/2022] [Indexed: 11/23/2022] Open
Abstract
Objective This study aims to determine the prevalence of high screen time among schoolchildren aged 3–10 years in Bhaktapur, its correlates and the parents’ strategies to reduce screen time during the COVID-19 pandemic in Nepal. Methods and analysis This cross-sectional descriptive study was conducted during March 2021. A total of 630 households were selected for the study from 21 randomly selected clusters in Bhaktapur, Nepal. Correlates of high screen time were determined using a logistic model. P<0.002 was taken as significant. Results Among all the participants, the mean (SD) age was 7.0 (2.2) years, with 50.3% male participation. Few participants had online classes (n=24, 3.8%). The prevalence of high screen time among the participants was very high (55.2%, 95% CI=51.3% to 59.1%), which is even higher in boys (61.8%, 95% CI=58.0% to 65.6%). The median screen time before the COVID-19 pandemic was 1.0 hours (mean rank=275.8) which increased to 2.2 hours (mean rank=116.6) during the pandemic (p<0.001). Participants having smartphones were about seven times (adjusted OR=6.9, 95% CI=1.5 to 31.3, p=0.013) more likely to have high screen time than those who did not have the device. Most parents used to reprimand and urge their children to play outside to limit their screen usage. Conclusion During the COVID-19 pandemic, about one in two schoolchildren of 3–10 years had higher screen time than before the COVID-19 pandemic. Parents’ strategies to reduce screen time were not effective. An intervention study is recommended to design and test effective strategies to reduce screen time and its negative effects on children’s health.
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Affiliation(s)
- Rajan Shrestha
- Academic and Research Department, Hospital for Children Eye ENT and Rehabilitation Services, B P Eye Foundation, Bhaktapur, Nepal
| | - Bijay Khatri
- Academic and Research Department, Hospital for Children Eye ENT and Rehabilitation Services, B P Eye Foundation, Bhaktapur, Nepal
| | - Sangita Majhi
- Academic and Research Department, Hospital for Children Eye ENT and Rehabilitation Services, B P Eye Foundation, Bhaktapur, Nepal
| | - Manish Kayastha
- Academic and Research Department, Hospital for Children Eye ENT and Rehabilitation Services, B P Eye Foundation, Bhaktapur, Nepal
| | - Barsha Suwal
- Department of Ophthalmology, Hospital for Children Eye ENT and Rehabilitation Services, B P Eye Foundation, Bhaktapur, Nepal
| | - Samata Sharma
- Department of Ophthalmology, Hospital for Children Eye ENT and Rehabilitation Services, B P Eye Foundation, Bhaktapur, Nepal
| | - Rinkal Suwal
- Vision Therapy, Hospital for Children Eye ENT and Rehabilitation Services, B P Eye Foundation, Bhaktapur, Nepal
| | - Santoshi Adhikari
- Ethical Review, Monitoring and Evaluation Section, Nepal Health Research Council, Kathmandu, Nepal
| | - Junu Shrestha
- Central Department of Public Health, Tribhuvan University Institute of Medicine, Maharajgunj, Nepal
| | - Madan Prasad Upadhyay
- Hospital for Children Eye ENT and Rehabilitation Services, B P Eye Foundation, Bhaktapur, Nepal
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Serrano-Gallén G, Arias-Palencia NM, González-Víllora S, Gil-López V, Solera-Martínez M. The relationship between physical activity, physical fitness and fatness in 3-6 years old boys and girls: a cross-sectional study. Transl Pediatr 2022; 11:1095-1104. [PMID: 35958005 PMCID: PMC9360817 DOI: 10.21037/tp-22-30] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Accepted: 04/19/2022] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Physical activity (PA), fatness and fitness in children and teenagers have been associated with short and long-term health benefits. However, little research analyzing these variables focuses on the preschool education stage. Thus, the objective of this research is to study the relationship between PA, fatness and fitness in 3-6 years old boys and girls. METHODS This cross-sectional study includes 150 boys and girls at age between 3 and 6 years. Fatness and fitness were assessed using a PREFIT (FITness testing in PREschool children) battery as well as the sit and reach test. PA levels were measured using accelerometers for 7 days. RESULTS Higher PA levels were related to better fitness values. In addition, differences were found in the PA levels between boys and girls. However, PA subcomponents were not related to fatness. Furthermore, there were no significant differences in fitness tests between underweight, normal-weight and over-weight children, except in handgrip strength. CONCLUSIONS The few studies that have analyzed the relationship between fatness, fitness and PA in preschool have revealed controversial results. However, our study is in accordance with the majority of studies which prove that PA is associated with better fitness performances in preschool children. Since fitness is an important indicator of health, schools and parents should encourage children to practice more daily PA, especially girls, who are less active than boys. However, the discrepancy about the relationship between PA and fatness between the results of the different research highlights the necessity of carrying out further studies that analyze the relationship between these 3 variables separately in each age group (3, 4, 5 and 6 years). This is due to the fact that associations were stronger in older children rather than in younger children.
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Affiliation(s)
| | | | | | - Víctor Gil-López
- Faculty of Education, University of Castilla-La Mancha, Cuenca, Spain
| | - Monserrat Solera-Martínez
- Faculty of Nursing, University of Castilla-La Mancha, Cuenca, Spain.,Center for Socio-Sanitary Studies, University of Castilla-La Mancha, Cuenca, Spain
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