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Curnier A, Cholley-Gomez M, Lecêtre F, Peteuil A, Meunier-Beillard N, Fonquerne L, Darras L, Eymard-Duvernay S, Méjean C, Delpierre C, Cottet V, Cousson-Gélie F. Epidaure Market-Effectiveness and transferability of a school-based intervention to improve healthy and sustainable food choices by schoolchildren: Protocol of a randomized controlled trial and qualitative study. PLoS One 2024; 19:e0306781. [PMID: 38980860 PMCID: PMC11233013 DOI: 10.1371/journal.pone.0306781] [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: 06/19/2024] [Accepted: 06/21/2024] [Indexed: 07/11/2024] Open
Abstract
CONTEXT At least 40% of cancers are linked to environmental or behavioral factors, and dietary behavior appears to be a major lever. Epidaure Market is a prevention initiative developed using a method for co-constructing health promotion initiatives and prevention programs that stratifies evidence from the scientific literature and combines it with experiential knowledge (DEVA, TPB, BCT). It promotes a sustainable diet (i.e., healthy, ecological and ethical nutrition) among 5th and 4th grade students during the crucial period of adolescence, when these behaviors are often far from the recommendations. METHOD The protocol implemented was carried out in 72 middle school classes in the Montpellier and Dijon academies. The intervention included teaching sessions and a virtual supermarket game, integrated into the school curriculum and delivered by science teachers. Effectiveness is tested in a cluster randomized controlled trial with 3 evaluation times (pre- and post-intervention and 1 follow-up). The study also includes an implementation assessment, with process analysis and implementation elements, as well as a transferability assessment based on key functions (FIC model and Astaire grid). EXPECTED OUTCOMES The study is still underway within the school. The primary expected outcome is a positive influence on the motives underlying food choices to move towards a sustainable diet. Secondary expectations involve changes in variables such as self-efficacy and perceived social norms, as well as an increase in knowledge about healthy eating. We also expect the qualitative approaches to provide information on the deployment process in the new territories. DISCUSSION The study aims not only to demonstrate the effectiveness of Epidaure Market, but also to identify the optimal conditions for its nationwide implementation in France's middle schools. Ultimately, the initiative aims to help reduce the incidence of cancer by promoting healthier eating habits among teenagers.
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Affiliation(s)
- Aurélie Curnier
- Univ. Paul Valéry Montpellier 3, EPSYLON EA 4556, Montpellier, France
| | | | - Florian Lecêtre
- Univ. Paul Valéry Montpellier 3, EPSYLON EA 4556, Montpellier, France
| | - Audrey Peteuil
- Inserm UMR1231, Université de Bourgogne, CHU de Dijon, France
| | | | - Leslie Fonquerne
- UMR1295 -Inserm, Université Paul Sabatier Toulouse III, Toulouse, France
| | - Lucy Darras
- UMR1295 -Inserm, Université Paul Sabatier Toulouse III, Toulouse, France
| | - Sabrina Eymard-Duvernay
- MOISA, CIRAD, CIHEAM-IAMM, INRAE, IRD, Institut Agro, Université de Montpellier, Montpellier, France
| | - Caroline Méjean
- MOISA, CIRAD, CIHEAM-IAMM, INRAE, IRD, Institut Agro, Université de Montpellier, Montpellier, France
| | - Cyrille Delpierre
- UMR1295 -Inserm, Université Paul Sabatier Toulouse III, Toulouse, France
| | - Vanessa Cottet
- Inserm UMR1231- CIC 1432, Université de Bourgogne, CHU de Dijon, France
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Soósné Kiss Z, Vitrai J, Takács J, Lukács J, Falus A, Feith H. Peer education program to improve fluid consumption in primary schools-lessons learned from an innovative pilot study. Heliyon 2024; 10:e26769. [PMID: 38439890 PMCID: PMC10909701 DOI: 10.1016/j.heliyon.2024.e26769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Revised: 02/09/2024] [Accepted: 02/20/2024] [Indexed: 03/06/2024] Open
Abstract
Background Although it is widely recognized that more attention needs to be paid to children's fluid intake, there is little information on how to improve it. Peer education has been suggested as an effective approach to changing health behaviors among school children. As a new approach, our study piloted a peer education program to improve children's fluid intake in primary schools. Methods University students were prepared for their role as peer educators in an elective university course, including the concept of peer education and different pedagogical methods. The peer educators evaluated the training process by completing a questionnaire. The intervention took place during a School Health Day led by the peer educators. An anonymous survey with a questionnaire on knowledge of fluid intake was administered two weeks before, at the end of, and 15 weeks after the intervention. Changes in hydration knowledge were tested using repeated measures ANOVA. Results The pilot program showed increased knowledge about fluid consumption (p < 0.001) in lower and upper primary school children (N = 326) at the end of the School Health Day compared to pre-intervention measures. A positive change was observed after 15 weeks only in upper primary students. Feedback from peer educators was useful for fine-tuning the program. Conclusions This innovative program induced positive changes in knowledge about fluid intake in primary school children. The persistence of the changes differed between lower and upper primary school children. Based on the results, the intervention should be replicated to adapt the program to the needs of lower primary school children. Because the training of peer educators and the peer education program appeared to be successful, this program is worthy of international replication. This approach may also be suggested for other behavior change issues.
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Affiliation(s)
- Zs. Soósné Kiss
- Széchenyi István University, Faculty of Health and Sport Sciences Department of Preventive Health Sciences, Győr, Hungary
| | - J. Vitrai
- Széchenyi István University, Faculty of Health and Sport Sciences Department of Preventive Health Sciences, Győr, Hungary
| | - J. Takács
- Semmelweis University, Department of Social Sciences, Faculty of Health Sciences, Budapest, Hungary
| | - J.Á. Lukács
- Semmelweis University, Department of Social Sciences, Faculty of Health Sciences, Budapest, Hungary
| | - A. Falus
- Department of Genetics, Cell- and Immunobiology, Faculty of Medicine, Semmelweis University, Budapest, Hungary
- EDUVITAL Foundation, Budapest, Hungary
| | - H.J. Feith
- Department of Genetics, Cell- and Immunobiology, Faculty of Medicine, Semmelweis University, Budapest, Hungary
- EDUVITAL Foundation, Budapest, Hungary
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Cradock A, Barrett J, Nink E, Wilking C. An economic evaluation of strategies to ensure safer drinking water in the homes of families with young children in select United States locations. Prev Med Rep 2024; 38:102588. [PMID: 38283965 PMCID: PMC10818245 DOI: 10.1016/j.pmedr.2024.102588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 12/29/2023] [Accepted: 01/02/2024] [Indexed: 01/30/2024] Open
Abstract
Introduction In the United States, safe, accessible drinking water is not equitable due to source water contamination, unreliable water treatment, or hazardous plumbing infrastructure. Drinking water free of lead, nitrates, and arsenic is vital for infant and young children's health. Methods Researchers conducted a study combining single-case study review methods and economic evaluation for 6 US policies or programs. Researchers used case-study findings, activity-based costing, publicly available US population data, and existing literature to create 5-year cost projections (2020-2024) for strategies to address lead, nitrates, or arsenic in drinking water from private wells or community water systems for families with low incomes and young children aged 0-5y. Researchers estimated the number of households reached and the costs by activity and payer of implementing each policy or program using case-specific geographic location and eligibility criteria. Results The total number of households reached varied from 295 to 135,000 depending on water source, population of focus, and geographic location. Focused strategies reached higher proportions of families with low incomes and young children. Community water system and state-wide strategies had the broadest reach. The total annual program cost per household that received information about their water quality ranged from $75 to $2,780. Of this cost, the portion paid by the household varied from $0.12 to $1,590, not including mitigation. Conclusions These findings can inform local decisions about policies and programs in communities seeking to increase awareness and access to safer drinking water, particularly in homes of families with low incomes and young children.
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Affiliation(s)
- A.L. Cradock
- Prevention Research Center on Nutrition and Physical Activity, Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, 677 Huntington Avenue, 7th Floor, Boston, MA 02115, United States
| | - J.L. Barrett
- Prevention Research Center on Nutrition and Physical Activity, Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, 677 Huntington Avenue, 7th Floor, Boston, MA 02115, United States
| | - E. Nink
- ICF International, 1902 Reston Metro Plaza, Reston, VA 20190, United States
| | - C. Wilking
- Independent Legal Consultant, PO BOX 503, Cummaquid, MA 02637, United States
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How to change consumer behaviours. Proc Nutr Soc 2023; 82:80-90. [PMID: 36524548 DOI: 10.1017/s0029665122002877] [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: 12/23/2022]
Abstract
Changing consumer behaviour has potential benefits for health, the economy and the environment. Change is possible, and behavioural change has been the purpose of much research; nevertheless we can still observe limited success, as in the case of food in public policies or individual diets. One reason is that models driving behavioural change interventions tend to neglect some important contextual factors. The three layers of components that channel behaviour ('installations' in the material, embodied and social realms) are described here and how this channelling can be hacked, modified and leveraged to foster behavioural change. Installations scaffold and control individual and collective behaviour at each step of the behavioural path with their three-layered and partly redundant structure. This redundancy makes the channelling resilient enough to train novices and to guide and repair behaviour. The three layers, physical affordances, embodied competences and social regulation are described in detail. To change eating behaviour, installations must be adapted at all steps of behaviour, from procurement to storage, preparation, meal and disposal. This adaptation can be done through the various layers in an opportunistic way, according to the agency of those who endeavour to change behaviour (e.g. budget, time, political power, etc.) Finally the steps necessary to design behavioural change interventions leveraging installations are listed.
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Kołota A, Głąbska D. COVID-19 Pandemic and Remote Education Contributes to Improved Nutritional Behaviors and Increased Screen Time in a Polish Population-Based Sample of Primary School Adolescents: Diet and Activity of Youth during COVID-19 (DAY-19) Study. Nutrients 2021; 13:nu13051596. [PMID: 34064583 PMCID: PMC8151489 DOI: 10.3390/nu13051596] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 04/29/2021] [Accepted: 05/06/2021] [Indexed: 12/24/2022] Open
Abstract
The Coronavirus-19 disease (COVID-19) pandemic has influenced the nutrition of individuals, including the diet followed, food availability, and food security. However, thus far, only a few studies have been published regarding the diet and activity of children and adolescents. The aim of the present study was to analyze the influence of the COVID-19 pandemic and remote education in this period on the diet and physical activity in a Polish population-based sample of primary school adolescents. In June 2020, the Diet and Activity of Youth during COVID-19 (DAY-19) Study was conducted on a population recruited based on stratified random sampling from all regions (schools sampled from counties, and counties from voivodeships). The sample consisted of a total of 1334 adolescents aged 10–16 years. The study assessed the diet and physical activity of the participants using a validated questionnaire which included questions about the period of remote education and the period before the COVID-19 pandemic. The participants were asked about the following: consumption of fruit, vegetables, soft drinks, water, French fries, and fast food; eating meals in front of the television; and the number of days they are physically active and the number of hours they spend watching television. The obtained data were analyzed by stratifying the respondents by the gender, age, size of the city and total COVID-19 morbidity in the voivodeship. It was observed that, during the pandemic and the resultant remote education, the proportion of respondents who declared the recommended intake of fruits and vegetables had increased compared to that before the pandemic—a higher proportion consumed at least three portions of fruit per day (19.0% before pandemic vs. 27.4% during pandemic; p < 0.0001), as well as three and four or more portions of vegetables per day (11.9% vs. 14.5% and 7.5% vs. 11.1%; p = 0.0004). At the same time, the proportion of respondents consuming at least three cups of water per day had increased (41.1% vs. 47.9%; p = 0.0020), whereas the proportion of respondents who never or rarely eat their meals in front of the television had decreased (35.6% vs. 28.9%; p < 0.0001), and the proportion watching television for more than 2 h a day had increased (78.3% vs. 88.4%; p < 0.0001). Based on the results, it may be concluded that, during the period of remote education due to the COVID-19 pandemic, the dietary behaviors of the studied population of Polish adolescents were more beneficial, which included a higher intake of fruit, vegetables, and water, compared to before the pandemic. In spite of the increasing screen time, including eating in front of the television, there was no reduction in the number of days the respondents were physically active.
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Using Social Norms to Change Behavior and Increase Sustainability in the Real World: A Systematic Review of the Literature. SUSTAINABILITY 2019. [DOI: 10.3390/su11205847] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Behavioral change interventions based on social norms have proven to be a popular and cost-effective way in which both researchers and practitioners attempt to transform behavior in order to increase environmental and social sustainability in real-world contexts. In this paper, we present a systematic review of over 90 empirical studies that have applied behavioral change interventions based on social norms in field settings. Building on previous research about the sources of information that people use to understand social norms and other local determinants of behavior, we propose a framework organized along two axes that describe intervention context (situated interventions applied in the same context where the target behavior happens versus remote interventions that are applied away from that context) and type of normative information leveraged (interventions that provide summary information about a group versus interventions that expose participants to the opinions and behaviors of others). We also illustrate successful applications for each dimension, as well as the social, psychological and physical determinants of behavior that were leveraged to support change. Finally, based on our results, we discuss some of the elements and practical mechanisms that can be used by both researchers and practitioners to design more integral, effective and sustainable social norm intervention in the real world.
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Mérida Rios L, Márquez Serrano M, Jiménez Aguilar A, Barboza Chacón L, Rueda Neria CM, Arenas Monreal L. Promoting fruit, vegetable and simple water consumption among mothers and teachers of preschool children: An Intervention Mapping initiative. EVALUATION AND PROGRAM PLANNING 2019; 76:101675. [PMID: 31284234 DOI: 10.1016/j.evalprogplan.2019.101675] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 06/14/2019] [Accepted: 06/21/2019] [Indexed: 06/09/2023]
Abstract
For preschool children, mothers and teachers are the principal models and promoters of fruit, vegetable and simple water consumption at home and school, respectively. However, the daily intake of these food and drink items falls below recommended standards among Mexican adults, posing a high risk of non-communicable diseases such as overweight and obesity across all age groups in the country. The objective of this article is to describe the design, implementation and evaluation of an educational initiative conducted in a Mexican locality with the aim of promoting the consumption of fruits, vegetables (FVs) and simple water (SW) among preschoolers through the influence of their mothers and teachers. We used the Intervention Mapping methodology with qualitative and quantitative components. Mothers attended eight theoretical and practical sessions and two school meetings, while teachers were offered two workshops. Our results revealed positive changes among both groups: participants took greater interest in healthy nutrition, increased their purchase, preparation and intake of FVs and SW and promoted their consumption. This confirms that it is possible to achieve favorable changes in eating habits among those who participate in educational initiatives in Mexico.
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Cradock AL, Poole MK, Agnew KE, Flax C, Plank K, Capdarest-Arest N, Patel AI. A systematic review of strategies to increase drinking-water access and consumption among 0- to 5-year-olds. Obes Rev 2019; 20:1262-1286. [PMID: 31250960 DOI: 10.1111/obr.12833] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 12/10/2018] [Accepted: 12/27/2018] [Indexed: 12/12/2022]
Abstract
The objective of this study is to identify promising strategies for improving drinking-water access and consumption among children aged 0 to 5 years. MEDLINE/PubMed, Embase, ERIC, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Web of Science, and Cochrane Central Register of Controlled Trials (CENTRAL) databases were searched in this review. Studies included peer-reviewed, full-text studies from high-income countries, published in English between January 1, 2000, and January 12, 2018, that evaluated interventions to increase water access or consumption in children aged 0 to 5 years. Twenty-five studies met inclusion criteria; 19 used an effective intervention strategy to increase water access or water consumption. Three studies addressed both water access and consumption. Frequently used strategies included policy and practice changes, increasing water access and convenience, and education, training, or social support for caregivers. Studies were of fair methodological quality (average score: 18.8 of 26) for randomized studies and of moderate quality (5.1 of 9) for non-randomized studies. To date, few high-quality studies with objectively measured outcomes have clearly demonstrated strategies that may influence water intake and consumption among young children aged 0 to 5 years.
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Affiliation(s)
- Angie L Cradock
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Mary Kathryn Poole
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Kaylan E Agnew
- Philip R. Lee Institute for Health Policy Studies, University of California, San Francisco, CA, USA
| | - Chasmine Flax
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Kaela Plank
- Nutrition Policy Institute, Division of Agriculture and Natural Resources, University of California, Berkeley, CA, USA
| | | | - Anisha I Patel
- Philip R. Lee Institute for Health Policy Studies, University of California, San Francisco, CA, USA.,Department of Pediatrics, Stanford University, Stanford, CA, USA
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von Philipsborn P, Stratil JM, Burns J, Busert LK, Pfadenhauer LM, Polus S, Holzapfel C, Hauner H, Rehfuess E. Environmental interventions to reduce the consumption of sugar-sweetened beverages and their effects on health. Cochrane Database Syst Rev 2019; 6:CD012292. [PMID: 31194900 PMCID: PMC6564085 DOI: 10.1002/14651858.cd012292.pub2] [Citation(s) in RCA: 104] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND Frequent consumption of excess amounts of sugar-sweetened beverages (SSB) is a risk factor for obesity, type 2 diabetes, cardiovascular disease and dental caries. Environmental interventions, i.e. interventions that alter the physical or social environment in which individuals make beverage choices, have been advocated as a means to reduce the consumption of SSB. OBJECTIVES To assess the effects of environmental interventions (excluding taxation) on the consumption of sugar-sweetened beverages and sugar-sweetened milk, diet-related anthropometric measures and health outcomes, and on any reported unintended consequences or adverse outcomes. SEARCH METHODS We searched 11 general, specialist and regional databases from inception to 24 January 2018. We also searched trial registers, reference lists and citations, scanned websites of relevant organisations, and contacted study authors. SELECTION CRITERIA We included studies on interventions implemented at an environmental level, reporting effects on direct or indirect measures of SSB intake, diet-related anthropometric measures and health outcomes, or any reported adverse outcome. We included randomised controlled trials (RCTs), non-randomised controlled trials (NRCTs), controlled before-after (CBA) and interrupted-time-series (ITS) studies, implemented in real-world settings with a combined length of intervention and follow-up of at least 12 weeks and at least 20 individuals in each of the intervention and control groups. We excluded studies in which participants were administered SSB as part of clinical trials, and multicomponent interventions which did not report SSB-specific outcome data. We excluded studies on the taxation of SSB, as these are the subject of a separate Cochrane Review. DATA COLLECTION AND ANALYSIS Two review authors independently screened studies for inclusion, extracted data and assessed the risks of bias of included studies. We classified interventions according to the NOURISHING framework, and synthesised results narratively and conducted meta-analyses for two outcomes relating to two intervention types. We assessed our confidence in the certainty of effect estimates with the GRADE framework as very low, low, moderate or high, and presented 'Summary of findings' tables. MAIN RESULTS We identified 14,488 unique records, and assessed 1030 in full text for eligibility. We found 58 studies meeting our inclusion criteria, including 22 RCTs, 3 NRCTs, 14 CBA studies, and 19 ITS studies, with a total of 1,180,096 participants. The median length of follow-up was 10 months. The studies included children, teenagers and adults, and were implemented in a variety of settings, including schools, retailing and food service establishments. We judged most studies to be at high or unclear risk of bias in at least one domain, and most studies used non-randomised designs. The studies examine a broad range of interventions, and we present results for these separately.Labelling interventions (8 studies): We found moderate-certainty evidence that traffic-light labelling is associated with decreasing sales of SSBs, and low-certainty evidence that nutritional rating score labelling is associated with decreasing sales of SSBs. For menu-board calorie labelling reported effects on SSB sales varied.Nutrition standards in public institutions (16 studies): We found low-certainty evidence that reduced availability of SSBs in schools is associated with decreased SSB consumption. We found very low-certainty evidence that improved availability of drinking water in schools and school fruit programmes are associated with decreased SSB consumption. Reported associations between improved availability of drinking water in schools and student body weight varied.Economic tools (7 studies): We found moderate-certainty evidence that price increases on SSBs are associated with decreasing SSB sales. For price discounts on low-calorie beverages reported effects on SSB sales varied.Whole food supply interventions (3 studies): Reported associations between voluntary industry initiatives to improve the whole food supply and SSB sales varied.Retail and food service interventions (7 studies): We found low-certainty evidence that healthier default beverages in children's menus in chain restaurants are associated with decreasing SSB sales, and moderate-certainty evidence that in-store promotion of healthier beverages in supermarkets is associated with decreasing SSB sales. We found very low-certainty evidence that urban planning restrictions on new fast-food restaurants and restrictions on the number of stores selling SSBs in remote communities are associated with decreasing SSB sales. Reported associations between promotion of healthier beverages in vending machines and SSB intake or sales varied.Intersectoral approaches (8 studies): We found moderate-certainty evidence that government food benefit programmes with restrictions on purchasing SSBs are associated with decreased SSB intake. For unrestricted food benefit programmes reported effects varied. We found moderate-certainty evidence that multicomponent community campaigns focused on SSBs are associated with decreasing SSB sales. Reported associations between trade and investment liberalisation and SSB sales varied.Home-based interventions (7 studies): We found moderate-certainty evidence that improved availability of low-calorie beverages in the home environment is associated with decreased SSB intake, and high-certainty evidence that it is associated with decreased body weight among adolescents with overweight or obesity and a high baseline consumption of SSBs.Adverse outcomes reported by studies, which may occur in some circumstances, included negative effects on revenue, compensatory SSB consumption outside school when the availability of SSBs in schools is reduced, reduced milk intake, stakeholder discontent, and increased total energy content of grocery purchases with price discounts on low-calorie beverages, among others. The certainty of evidence on adverse outcomes was low to very low for most outcomes.We analysed interventions targeting sugar-sweetened milk separately, and found low- to moderate-certainty evidence that emoticon labelling and small prizes for the selection of healthier beverages in elementary school cafeterias are associated with decreased consumption of sugar-sweetened milk. We found low-certainty evidence that improved placement of plain milk in school cafeterias is not associated with decreasing sugar-sweetened milk consumption. AUTHORS' CONCLUSIONS The evidence included in this review indicates that effective, scalable interventions addressing SSB consumption at a population level exist. Implementation should be accompanied by high-quality evaluations using appropriate study designs, with a particular focus on the long-term effects of approaches suitable for large-scale implementation.
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Affiliation(s)
- Peter von Philipsborn
- Ludwig‐Maximilians‐University MunichInstitute for Medical Informatics, Biometry and Epidemiology, Pettenkofer School of Public HealthMarchioninistr. 15MunichBavariaGermany81377
| | - Jan M Stratil
- Ludwig‐Maximilians‐University MunichInstitute for Medical Informatics, Biometry and Epidemiology, Pettenkofer School of Public HealthMarchioninistr. 15MunichBavariaGermany81377
| | - Jacob Burns
- Ludwig‐Maximilians‐University MunichInstitute for Medical Informatics, Biometry and Epidemiology, Pettenkofer School of Public HealthMarchioninistr. 15MunichBavariaGermany81377
| | - Laura K Busert
- University College LondonGreat Ormond Street Institute of Child HealthLondonUK
| | - Lisa M Pfadenhauer
- Ludwig‐Maximilians‐University MunichInstitute for Medical Informatics, Biometry and Epidemiology, Pettenkofer School of Public HealthMarchioninistr. 15MunichBavariaGermany81377
| | - Stephanie Polus
- Ludwig‐Maximilians‐University MunichInstitute for Medical Informatics, Biometry and Epidemiology, Pettenkofer School of Public HealthMarchioninistr. 15MunichBavariaGermany81377
| | - Christina Holzapfel
- School of Medicine, Technical University of MunichInstitute of Nutritional Medicine, Else Kroener‐Fresenius Centre for Nutritional MedicineMunichGermany
| | - Hans Hauner
- School of Medicine, Technical University of MunichInstitute of Nutritional Medicine, Else Kroener‐Fresenius Centre for Nutritional MedicineMunichGermany
| | - Eva Rehfuess
- Ludwig‐Maximilians‐University MunichInstitute for Medical Informatics, Biometry and Epidemiology, Pettenkofer School of Public HealthMarchioninistr. 15MunichBavariaGermany81377
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Nurturing Children's Healthy Eating: Position statement. Appetite 2019; 137:124-133. [DOI: 10.1016/j.appet.2019.02.007] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 02/12/2019] [Accepted: 02/13/2019] [Indexed: 12/14/2022]
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Suh H, Kavouras SA. Water intake and hydration state in children. Eur J Nutr 2018; 58:475-496. [PMID: 30506317 DOI: 10.1007/s00394-018-1869-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Accepted: 11/21/2018] [Indexed: 01/09/2023]
Abstract
PURPOSE Although low water intake has been associated with adverse health outcomes, available literature indicated that the majority of children do not meet the water intake guidelines and they are underhydrated based on elevated hydration biomarkers. This review examined the water intake habits and hydration status in children from 32 observational studies (n = 36813). METHODS PubMed, Web of Science, and CINAHL were used to identify relevant articles. Total water/fluid intake from 25 countries was compared with water intake recommendations and underhydration (urine osmolality greater than 800 mmol kg-1) was assessed. Risk of bias was assessed using customized categories following the review guideline for observational studies. RESULTS From 32 studies, only 11 studies reported both water intake and hydration status. 12 out of 24 studies reported mean/median water/fluid intake below the guidelines, while 4 out of 13 studies that assessed hydration status indicated underhydration based on urine osmolality (greater than 800 mmol kg-1). Among the 19 countries that reported comparison of water/fluid intake with guidelines, 60 ± 24% of children (range 10-98%) failed to meet them. CONCLUSION These findings suggest that children are not consuming enough water to be adequately hydrated.
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Affiliation(s)
- HyunGyu Suh
- Hydration Science Lab, Arizona State University, Arizona Biomedical Collaborate, Suite 133, 425 N 5th St, Phoenix, AZ, 85004, USA
| | - Stavros A Kavouras
- Hydration Science Lab, Arizona State University, Arizona Biomedical Collaborate, Suite 133, 425 N 5th St, Phoenix, AZ, 85004, USA.
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Weihrauch-Blüher S, Koormann S, Brauchmann J, Wiegand S. [Electronic media in obesity prevention in childhood and adolescence]. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2017; 59:1452-1464. [PMID: 27757512 DOI: 10.1007/s00103-016-2455-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND The increasing prevalence of childhood obesity is - amongst other factors - due to changed leisure time habits with decreased physical activity and increased media consumption. However, electronic media such as tablets and smartphones might also provide a novel intervention approach to prevent obesity in childhood and adolescence. OBJECTIVES A summary of interventions applying electronic media to prevent childhood obesity is provided to investigate short term effects as well as long term results of these interventions. METHODS A systematic literature search was performed in PubMed/Web of Science to identify randomized and/or controlled studies that have investigated the efficacy of electronic media for obesity prevention below the age of 18. RESULTS A total of 909 studies were identified, and 88 studies were included in the analysis. Active video games did increase physical activity compared to inactive games when applied within a peer group. Interventions via telephone had positive effects on certain lifestyle-relevant behaviours. Interventions via mobile were shown to decrease dropout rates by sending regular SMS messages. To date, interventions via smartphones are scarce for adolescents; however, they might improve cardiorespiratory fitness. The results from internet-based interventions showed a trend towards positive effects on lifestyle-relevant behaviors. The combination of different electronic media did not show superior results compared to interventions with only one medium. Interventions via TV, DVD or video-based interventions may increase physical activity when offered as an incentive, however, effects on weight status were not observed. DISCUSSION Children and adolescents currently grow up in a technology- and media-rich society with computers, tablets, smartphones, etc. used daily. Thus, interventions applying electronic media to prevent childhood obesity are contemporary. Available studies applying electronic media are however heterogeneous in terms of applied medium and duration. Positive effects on body composition were not observed, but only on certain lifestyle-relevant behaviours. In addition, these effects could only be seen in the short term. Follow-up data are currently scarce.
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Affiliation(s)
- Susann Weihrauch-Blüher
- IFB Adipositas Erkrankungen, Universitätsmedizin Leipzig, Philipp-Rosenthal-Str. 27, 04103, Leipzig, Deutschland.
| | - Stefanie Koormann
- IFB Adipositas Erkrankungen, Universitätsmedizin Leipzig, Philipp-Rosenthal-Str. 27, 04103, Leipzig, Deutschland
| | - Jana Brauchmann
- Interdisziplinäres SPZ, Charité Universitätsmedizin Berlin, Berlin, Deutschland
| | - Susanna Wiegand
- Interdisziplinäres SPZ, Charité Universitätsmedizin Berlin, Berlin, Deutschland
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13
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Franks B, Lahlou S, Bottin JH, Guelinckx I, Boesen-Mariani S. Increasing water intake in pre-school children with unhealthy drinking habits: A year-long controlled longitudinal field experiment assessing the impact of information, water affordance, and social regulation. Appetite 2017; 116:205-214. [PMID: 28433776 DOI: 10.1016/j.appet.2017.04.019] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Revised: 04/11/2017] [Accepted: 04/13/2017] [Indexed: 02/06/2023]
Abstract
OBJECTIVE We investigated the effect of three interventions to increase the plain water consumption of children with unhealthy drinking habits, with an innovative approach combining the three layers of Installation Theory: embodied competences, affordances and social regulation. METHODS 334 preschool children and their carers were allocated to three interventions: Control (control): no intervention, Information (info): online coaching sessions on water health benefits aiming at modifying embodied competences (knowledge), Information + Water Affordance (info + w): the same plus home delivery of small bottles of water. After three months, half of the info and info + w subjects were allocated to Social Regulation (+social) (on-line discussion forum) or no further intervention (-social). Intake of plain water and all other fluid types of the children were recorded by the carers 6 times over a year using an online 7-day fluid-specific dietary record. RESULTS Over 1 year, all groups significantly increased daily water consumption by 3.0-7.8 times (+118 to +222 mL). Info + w + social and Info-social generated the highest increase in plain water intake after one year compared to baseline, by 7.8 times (+216 mL) and 6.7 times (+222 mL) respectively; both significantly exceeded the control (3.0 times, +118 mL), whilst the effect of info + w-social (5.0 times, +158 mL) and info + social (5.3 times, +198 mL) did not differ from that of control. All groups saw a decrease of sweetened beverages intake, again with info + w + social generating the largest decrease (-27%; -172 mL). No changes in other fluids or total fluid intake were observed. CONCLUSIONS Sustainable increased water consumption can be achieved in children with unhealthy drinking habits by influencing representations, changing material affordances, and providing social regulation. Combining the three provided the strongest effect as predicted by Installation Theory.
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Affiliation(s)
- Bradley Franks
- Department of Psychological and Behavioural Science, London School of Economics and Political Science, London, UK.
| | - Saadi Lahlou
- Department of Psychological and Behavioural Science, London School of Economics and Political Science, London, UK.
| | - Jeanne H Bottin
- Hydration and Health Department, Danone Research, Palaiseau, France.
| | | | - Sabine Boesen-Mariani
- Sensory and Behavior Science Department, Nutricia Research, Utrecht, The Netherlands.
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14
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Bardosono S, Prasmusinto D, Hadiati DR, Purwaka BT, Morin C, Pohan R, Sunardi D, Chandra DN, Guelinckx I. Fluid Intake of Pregnant and Breastfeeding Women in Indonesia: A Cross-Sectional Survey with a Seven-Day Fluid Specific Record. Nutrients 2016; 8:nu8110651. [PMID: 27879652 PMCID: PMC5133054 DOI: 10.3390/nu8110651] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Revised: 10/04/2016] [Accepted: 10/13/2016] [Indexed: 11/24/2022] Open
Abstract
During pregnancy and lactation, the adequate intake (AI) for total water intake is increased. This cross-sectional survey aimed to assess Total Fluid Intake (TFI; sum of drinking water and all other fluids) of 300 pregnant and 300 breastfeeding women in Indonesia. A seven-day fluid specific record was used to assess TFI. Mean TFI of pregnant and breastfeeding women were 2332 ± 746 mL/day and 2525 ± 843 mL/day, respectively. No significant difference in TFI between pregnancy trimesters was observed, while TFI of women breastfeeding for 12–24 months postpartum (2427 ± 955 mL/day) was lower than that of the two other groups (0–5 months: 2607 ± 754 mL/day; 6–11 months: 2538 ± 807 mL/day, respectively). Forty-two and 54% of the pregnant and breastfeeding subjects, respectively, did not reach the AI of water from fluids. These AI were actually known by only 14% and 23% of the pregnant and breastfeeding subjects. However, having the knowledge about the AI did not increase the odds of reaching the AI. Concluding that a high proportion of the pregnant and breastfeeding subjects did not reach the AI of water from fluid, it seems pertinent to further assess the fluid intake, as well as their hydration status, in other countries.
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Affiliation(s)
- Saptawati Bardosono
- Department of Nutrition, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia.
| | - Damar Prasmusinto
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Indonesia, Jakarta 10430, Indonesia.
| | - Diah R Hadiati
- Department of Obstetrics and Gynecology, Faculty of Medicine, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia.
| | - Bangun T Purwaka
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Airlangga, Surabaya 60112, Indonesia.
| | - Clementine Morin
- Hydration & Health Department, Danone Research, Palaiseau 91767, France.
| | | | - Diana Sunardi
- Department of Nutrition, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia.
| | - Dian N Chandra
- Department of Nutrition, Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia.
| | - Isabelle Guelinckx
- Hydration & Health Department, Danone Research, Palaiseau 91767, France.
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