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Rozga M, Handu D. Nutrition Interventions for Pediatric Obesity Prevention: An Umbrella Review of Systematic Reviews. Nutrients 2023; 15:5097. [PMID: 38140356 PMCID: PMC10745722 DOI: 10.3390/nu15245097] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 12/01/2023] [Accepted: 12/11/2023] [Indexed: 12/24/2023] Open
Abstract
Nutrition interventions to prevent pediatric obesity can help to establish healthy habits to improve current and future health. The objective of this umbrella review of systematic reviews (SRs) is to examine the impact of obesity prevention interventions with a nutrition component on body mass index measures, overweight/obesity prevalence, and cost-effectiveness in participants 2-17 years old. Grading of Recommendations Assessment, Development and Evaluation (GRADE) methods were used, and this umbrella review was registered on PROSPERO (CRD42023443033). Included SRs were required to search ≥2 databases and to assess the risk of bias (RoB) of primary studies, and they were published 2017-June 2023. Database searches identified 4776 articles, and 31 SRs were included. In all age groups combined, interventions with both nutrition and physical activity were effective and cost-effective in all settings combined, and in the community setting specifically. In children ≤5 years old, interventions in the home and family, community, and healthcare settings demonstrated some efficacy, whereas in children 6-12 years old, school interventions were most effective. Evidence with individuals 13-17 years was limited. The certainty of evidence was generally low due to RoB in included studies, inconsistency, and imprecision. Pediatric obesity prevention interventions with nutrition should be tailored to the developmental stage to ensure appropriateness and efficacy.
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Affiliation(s)
- Mary Rozga
- Academy of Nutrition and Dietetics, 120 S. Riverside Plaza, Suite 2190, Chicago, IL 60606-6995, USA;
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Holloway TP, Jayasinghe S, Dalton L, Kilpatrick ML, Hughes R, Patterson KAE, Soward R, Burgess K, Byrne NM, Hills AP, Ahuja KDK. Enhancing Food Literacy and Food Security through School Gardening in Rural and Regional Communities. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:6794. [PMID: 37754653 PMCID: PMC10530311 DOI: 10.3390/ijerph20186794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 08/24/2023] [Accepted: 09/19/2023] [Indexed: 09/28/2023]
Abstract
A qualitative case study approach with in-depth, semi-structured interviews of key school staff, and student feedback was used to assess a school kitchen and garden program in the regional area of North-West Tasmania, Australia. A detailed program description was produced to conduct a realist evaluation with a Context-Mechanism-Outcome configuration, followed by a program theory evaluation through the construction of a retrospective program logic model. Dedicated kitchen and garden spaces, knowledgeable teachers committed to the program, provision of sufficient materials and consumables, and support from the school and community were found to be the basic requirements to establish a program. Additionally, it is essential to integrate both the kitchen and garden teaching components into the school curriculum. The positive outcomes (e.g., engagement, participation, knowledge, skills, behavioral change) of the program were dependent on the underlying factors, including dedicated support of school leadership, teaching staff, and the parent body for effective student engagement in the teaching spaces and for wider engagement from families and the community. The students' feedback provided supporting evidence of increased food literacy with improvements in their understanding, abilities, and attitudes towards gardening, producing healthy food, and preparing food. This may further lead to enhanced food security for students' families and the broader community.
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Affiliation(s)
- Timothy P. Holloway
- School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, TAS 7248, Australia; (T.P.H.); (S.J.); (L.D.); (R.S.); (N.M.B.); (A.P.H.)
| | - Sisitha Jayasinghe
- School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, TAS 7248, Australia; (T.P.H.); (S.J.); (L.D.); (R.S.); (N.M.B.); (A.P.H.)
| | - Lisa Dalton
- School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, TAS 7248, Australia; (T.P.H.); (S.J.); (L.D.); (R.S.); (N.M.B.); (A.P.H.)
| | - Michelle L. Kilpatrick
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS 7000, Australia;
| | - Roger Hughes
- School of Heath Sciences, Swinburne University of Technology, Melbourne, VIC 3122, Australia;
| | - Kira A. E. Patterson
- School of Education, College of Arts, Law and Education, University of Tasmania, Launceston, TAS 7248, Australia;
| | - Robert Soward
- School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, TAS 7248, Australia; (T.P.H.); (S.J.); (L.D.); (R.S.); (N.M.B.); (A.P.H.)
| | | | - Nuala M. Byrne
- School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, TAS 7248, Australia; (T.P.H.); (S.J.); (L.D.); (R.S.); (N.M.B.); (A.P.H.)
| | - Andrew P. Hills
- School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, TAS 7248, Australia; (T.P.H.); (S.J.); (L.D.); (R.S.); (N.M.B.); (A.P.H.)
| | - Kiran D. K. Ahuja
- School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, TAS 7248, Australia; (T.P.H.); (S.J.); (L.D.); (R.S.); (N.M.B.); (A.P.H.)
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Getacher L, Ademe BW, Belachew T. Double burden of malnutrition and its associated factors among adolescents in Debre Berhan Regiopolitan City, Ethiopia: a multinomial regression model analysis. Front Nutr 2023; 10:1187875. [PMID: 37545577 PMCID: PMC10400360 DOI: 10.3389/fnut.2023.1187875] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 06/30/2023] [Indexed: 08/08/2023] Open
Abstract
Background The double burden of malnutrition (DBM), contained both undernutrition and overnutrition, is a growing public health concern that presents a significant challenge to the food and nutrition policies of developing nations such as Ethiopia. However, the prevalence and contributing factors of DBM among adolescents in the study area have not been adequately investigated by Ethiopian researchers. Therefore, this study aims to determine the prevalence of DBM and contributing factors among secondary school students in Debre Berhan City, Ethiopia. Methods A school-based cross-sectional study was conducted among 742 adolescents aged 10-19 years from October 13, 2022, to November 14, 2022, using a multi-stage sampling method. Data were collected using the online Kobo toolbox tool. A multinomial logistic regression model was used to analyze the data. The data were cleaned and analyzed in R software 4.2.2. Adolescents who had body mass index for age Z score (BAZ) < -2 SD, > +1 SD, and > +2 from the median value were considered thin, overweight, and obese, respectively. Results The overall prevalence of DBM was 21.5% (14.8% thinness and 6.7% overweight/obesity). In the multivariable multinomial logistic regression analysis models factors such as age [AOR = 0.79, 95% CL: (0.67, 0.93)], sex [AOR = 3.86, 95% CL: (2.35, 6.32)], school type [AOR 5.03, 95% CL: (2.30, 10.99)], minimum dietary diversity score [AOR = 2.29, 95% CL: (1.27, 4.14)], frequency of meals [AOR = 2.09, 95% CL: (1.13, 3.89)], home gardening practice [AOR = 2.31, 95% CL: (1.44, 3.67)], history of illness [AOR = 0.57, 95% CL: (0.36, 0.93)], and knowledge of nutrition [AOR = 4.96, 95% CL: (1.61, 15.33)] were the significant predictors of either thinness or overweight/obesity (DBM). Conclusion More than one-fifth of adolescents were affected by DBM in the study area. This prevalence is higher compared with the national and regional prevalence that found to be a public health concern. Thus, interventions like double-duty interventions should consider the age, sex, school type, minimum dietary diversity score, frequency of meals, home gardening practice, history of illness, and nutritional knowledge of adolescents. Clinical Trial Registration clinicaltrial.gov, identifier NCT05574842.
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Affiliation(s)
- Lemma Getacher
- School of Public Health, Asrat Woldeyes Health Science Campus, Debre Berhan University, Debre Berhan, Ethiopia
- Department of Nutrition and Dietetics, Faculty of Public Health, Institute of Health, Jimma University, Jimma, Ethiopia
| | - Beyene Wondafrash Ademe
- Department of Nutrition and Dietetics, Faculty of Public Health, Institute of Health, Jimma University, Jimma, Ethiopia
| | - Tefera Belachew
- Department of Nutrition and Dietetics, Faculty of Public Health, Institute of Health, Jimma University, Jimma, Ethiopia
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Korpelainen H. The Role of Home Gardens in Promoting Biodiversity and Food Security. PLANTS (BASEL, SWITZERLAND) 2023; 12:2473. [PMID: 37447034 DOI: 10.3390/plants12132473] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 06/22/2023] [Accepted: 06/26/2023] [Indexed: 07/15/2023]
Abstract
Plant genetic resources provide the basis for sustainable agricultural production, adaptation to climate change, and economic development. Many present crop plants are endangered due to extreme environmental conditions induced by climate change or due to the use of a limited selection of plant materials. Changing environmental conditions are a challenge for plant production and food security, emphasizing the urgent need for access to a wider range of plant genetic resources than what are utilized today, for breeding novel crop varieties capable of resilience and adaptation to climate change and other environmental challenges. Besides large-scale agricultural production, it is important to recognize that home gardens have been an integral component of family farming and local food systems for centuries. It is remarkable how home gardens have allowed the adaptation and domestication of plants to extreme or specific ecological conditions, thus contributing to the diversification of cultivated plants. Home gardens can help in reducing hunger and malnutrition and improve food security. In addition, they provide opportunities to broaden the base of cultivated plant materials by harboring underutilized crop plants and crop wild relative species. Crop wild relatives contain a wide range of genetic diversity not available in cultivated crops. Although the importance of home gardens in conserving plant genetic resources is well recognized, there is a risk that local genetic diversity will be lost if traditional plant materials are replaced by high-yielding modern cultivars. This paper provides an overview of home gardens and their present role and future potential in conserving and utilizing plant genetic resources and enhancing food and nutritional security under global challenges.
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Affiliation(s)
- Helena Korpelainen
- Department of Agricultural Sciences, Viikki Plant Science Centre, University of Helsinki, P.O. Box 27, FI-00014 Helsinki, Finland
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Davis JN, Nikah K, Landry MJ, Vandyousefi S, Ghaddar R, Jeans M, Cooper MH, Martin B, Waugh L, Sharma SV, van den Berg AE. Effects of a School-Based Garden Program on Academic Performance: A Cluster Randomized Controlled Trial. J Acad Nutr Diet 2023; 123:637-642. [PMID: 35998864 DOI: 10.1016/j.jand.2022.08.125] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 08/16/2022] [Accepted: 08/17/2022] [Indexed: 10/15/2022]
Abstract
BACKGROUND School gardening programs have consistently been found to improve dietary behaviors in children. Although several quasi-experimental studies have also reported that school gardens can enhance academic performance, to date, no randomized controlled trial has been conducted to substantiate this. OBJECTIVE The objective of the study was to examine the effects of Texas Sprouts (TX Sprouts), a gardening, nutrition, and cooking program vs control on academic performance in primarily low-income, Hispanic children. DESIGN This is a secondary analysis of the grade-level academic scores from schools that participated in the TX Sprouts program, a school-based cluster randomized controlled trial, consisting of 16 elementary schools that were randomly assigned to either the TX Sprouts intervention (n = 8 schools) or control (delayed intervention; n = 8 schools). PARTICIPANTS/SETTING Analysis included 16 schools with students in fourth and fifth grade in Austin, TX from 2016 to 2019 that had a majority Hispanic population and a majority of children participating in the free and reduced lunch program. INTERVENTION The intervention consisted of 18 one-hour gardening, nutrition, and cooking lessons taught in an outdoor teaching garden by trained educators throughout the academic year. MAIN OUTCOME MEASURES Texas Education Agency grade-level data for the State of Texas Assessments of Academic Readiness were obtained via the Texas Education Agency website for the corresponding year of the intervention or control condition. STATISTICAL ANALYSIS PERFORMED Repeated measures general linear models with pre- and post-intervention State of Texas Assessments of Academic Readiness scores as the dependent variable were run, adjusting for the percent of free and reduced lunch and school district as covariates. RESULTS Schools that received the TX Sprouts intervention had a 6.5-percentage-point increase in fourth-grade reading State of Texas Assessments of Academic Readiness scores compared with control schools (P = .047). There were no significant differences in reading scores for fifth grade students or math scores for either fourth- or fifth-grade students between groups. CONCLUSIONS Study findings provide evidence that school gardening programs may have some modest effects on academic achievement.
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Affiliation(s)
- Jaimie N Davis
- Department of Nutritional Sciences, The University of Texas at Austin, Austin, Texas.
| | - Katie Nikah
- Department of Nutritional Sciences, The University of Texas at Austin, Austin, Texas
| | - Matthew J Landry
- Stanford Prevention Research Center, Stanford University School of Medicine, Palo Alto, California
| | - Sarvenaz Vandyousefi
- New York University School of Medicine, Department of Pediatrics, Division of General Pediatrics, Bellevue Hospital Center, New York, New York
| | - Reem Ghaddar
- Department of Nutritional Sciences, The University of Texas at Austin, Austin, Texas
| | - Matthew Jeans
- Department of Nutritional Sciences, The University of Texas at Austin, Austin, Texas
| | | | - Bonnie Martin
- Department of Nutritional Sciences, The University of Texas at Austin, Austin, Texas
| | - Lyndsey Waugh
- Sprouts Healthy Communities Foundation, Phoenix, Arizona
| | - Shreela V Sharma
- Department of Epidemiology, Human Genetics and Environmental Sciences, The University of Texas School of Public Health, Houston, Texas
| | - Alexandra E van den Berg
- Michael & Susan Dell Center for Healthy Living, Department of Health Promotion and Behavioral Sciences, The University of Texas School of Public Health, Austin, Texas
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Holloway TP, Dalton L, Hughes R, Jayasinghe S, Patterson KAE, Murray S, Soward R, Byrne NM, Hills AP, Ahuja KDK. School Gardening and Health and Well-Being of School-Aged Children: A Realist Synthesis. Nutrients 2023; 15:nu15051190. [PMID: 36904189 PMCID: PMC10005652 DOI: 10.3390/nu15051190] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 02/20/2023] [Accepted: 02/23/2023] [Indexed: 03/02/2023] Open
Abstract
School environments can create healthy settings to foster children's health and well-being. School gardening is gaining popularity as an intervention for healthier eating and increased physical activity. We used a systematic realist approach to investigate how school gardens improve health and well-being outcomes for school-aged children, why, and in what circumstances. The context and mechanisms of the specific school gardening interventions (n = 24) leading to positive health and well-being outcomes for school-aged children were assessed. The impetus of many interventions was to increase fruit and vegetable intake and address the prevention of childhood obesity. Most interventions were conducted at primary schools with participating children in Grades 2 through 6. Types of positive outcomes included increased fruit and vegetable consumption, dietary fiber and vitamins A and C, improved body mass index, and improved well-being of children. Key mechanisms included embedding nutrition-based and garden-based education in the curriculum; experiential learning opportunities; family engagement and participation; authority figure engagement; cultural context; use of multi-prong approaches; and reinforcement of activities during implementation. This review shows that a combination of mechanisms works mutually through school gardening programs leading to improved health and well-being outcomes for school-aged children.
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Affiliation(s)
- Timothy P. Holloway
- School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, TAS 7250, Australia
| | - Lisa Dalton
- School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, TAS 7250, Australia
| | - Roger Hughes
- School of Health Sciences, Swinburne University of Technology, Melbourne, VIC 3122, Australia
| | - Sisitha Jayasinghe
- School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, TAS 7250, Australia
| | - Kira A. E. Patterson
- School of Education, College of Arts, Law and Education, University of Tasmania, Launceston, TAS 7250, Australia
| | - Sandra Murray
- School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, TAS 7250, Australia
| | - Robert Soward
- School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, TAS 7250, Australia
| | - Nuala M. Byrne
- School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, TAS 7250, Australia
| | - Andrew P. Hills
- School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, TAS 7250, Australia
| | - Kiran D. K. Ahuja
- School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, TAS 7250, Australia
- Nutrition Society of Australia, Crows Nest, NSW 1585, Australia
- Correspondence:
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Denova-Gutiérrez E, González-Rocha A, Méndez-Sánchez L, Araiza-Nava B, Balderas N, López G, Tolentino-Mayo L, Jauregui A, Hernández L, Unikel C, Bonvecchio A, Shamah T, Barquera S, Rivera JA. Overview of Systematic Reviews of Health Interventions for the Prevention and Treatment of Overweight and Obesity in Children. Nutrients 2023; 15:nu15030773. [PMID: 36771481 PMCID: PMC9921486 DOI: 10.3390/nu15030773] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 01/25/2023] [Accepted: 01/29/2023] [Indexed: 02/05/2023] Open
Abstract
(1) Background: The importance of studying the health interventions used to prevent and treat overweight and obesity in school-aged children is imperative. This overview aimed to summarize systematic reviews that assess the effects of school-based, family, and mixed health interventions for preventing and treating overweight and obesity in school-aged children. (2) Methods: The Cochrane Collaboration methodology and PRISMA statement were followed. A search was conducted using terms adapted to 12 databases. Systematic reviews reporting interventions in children from six to 12 years old with an outcome related to preventing or treating obesity and overweight were included. Studies with pharmacological or surgical interventions and adolescents were excluded. (3) Results: A total of 15,226 registers were identified from databases and citation searching. Of those, ten systematic reviews published between 2013 and 2022 were included. After the overlap, 331 interventions for children between 6 and 12 years old were identified, and 61.6% involved physical activity and nutrition/diet intervention. Multicomponent intervention, combining physical activity with nutrition and behavioral change, school-based plus community-based interventions may be more effective in reducing overweight and obesity in children. (4) Conclusions: Plenty of interventions for childhood overweight and obesity aimed at prevention and treatment were identified, but there is a gap in the methodological quality preventing the establishment of a certain recommendation.
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Affiliation(s)
- Edgar Denova-Gutiérrez
- Nutrition and Health Research Center, National Institute of Public Health, Cuernavaca 62100, Mexico
- Correspondence: ; Tel.: +52-5554322986
| | - Alejandra González-Rocha
- Nutrition and Health Research Center, National Institute of Public Health, Cuernavaca 62100, Mexico
| | - Lucía Méndez-Sánchez
- Clinical Epidemiology Research Unit & Cochrane Mexico UNAM Center, Hospital Infantil de Mexico Federico Gomez, Mexico City 06720, Mexico
| | - Berenice Araiza-Nava
- Clinical Epidemiology Research Unit & Cochrane Mexico UNAM Center, Hospital Infantil de Mexico Federico Gomez, Mexico City 06720, Mexico
| | - Nydia Balderas
- Nutrition and Health Research Center, National Institute of Public Health, Cuernavaca 62100, Mexico
| | - Giovanna López
- Nutrition and Health Research Center, National Institute of Public Health, Cuernavaca 62100, Mexico
| | - Lizbeth Tolentino-Mayo
- Nutrition and Health Research Center, National Institute of Public Health, Cuernavaca 62100, Mexico
| | - Alejandra Jauregui
- Nutrition and Health Research Center, National Institute of Public Health, Cuernavaca 62100, Mexico
| | - Lucia Hernández
- Nutrition and Health Research Center, National Institute of Public Health, Cuernavaca 62100, Mexico
| | - Claudia Unikel
- Departamento de Ciencias Sociales en Salud, Dirección de Investigaciones Epidemiológica y Psicosociales, Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, Mexico City 14370, Mexico
| | - Anabelle Bonvecchio
- Nutrition and Health Research Center, National Institute of Public Health, Cuernavaca 62100, Mexico
| | - Teresa Shamah
- Center for Research in Evaluation and Surveys, National Institute of Public Health, Cuernavaca 62100, Mexico
| | - Simón Barquera
- Nutrition and Health Research Center, National Institute of Public Health, Cuernavaca 62100, Mexico
| | - Juan A. Rivera
- Nutrition and Health Research Center, National Institute of Public Health, Cuernavaca 62100, Mexico
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Camp-Spivey LJ, Newman SD, Stevens RN, Nichols M. Survey of South Carolina Public School Personnel Perspectives on Barriers and Facilitators to Regular Physical Activity and Healthy Eating Behaviors in Schools. THE JOURNAL OF SCHOOL HEALTH 2022; 92:1062-1073. [PMID: 35962619 DOI: 10.1111/josh.13228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 05/06/2022] [Accepted: 07/08/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND In South Carolina (SC), 42% of youth are overweight or obese. Two sets of modifiable behaviors contributing to obesity are physical activity (PA) and dietary habits. School-based interventions have successfully improved these behaviors. The purpose of this study was to identify SC public school personnel perspectives on the most common barriers and facilitators to regular PA and healthy eating behaviors in schools. METHODS A needs assessment survey was conducted with school personnel statewide. There were 17 questions on the survey that addressed: (1) demographic information about participants' educational backgrounds, (2) barriers to regular PA and healthy eating behaviors in schools, and (3) facilitators to regular PA and healthy eating behaviors in schools. Univariate and bivariate descriptive statistical analyses were performed using IBM SPSS Statistics 27. RESULTS Participants (N = 1311) indicated insufficient time for regular PA (n = 514, 39.2%) and limited access to healthy foods for healthy eating (n = 271, 20.7%) as main barriers. The primary facilitators were support from administrators for regular PA (n = 264, 20.1%) and support from cafeteria staff for healthy eating (n = 234, 17.8%). Further analyses explored how factors compared based on roles in schools, academic levels, and school district classifications. CONCLUSIONS Results suggest that overarching barriers and facilitators to school-based interventions addressing childhood obesity exist, so common strategies to mitigate challenges and maximize supports can be used in schools. Future studies are needed to examine how decreasing barriers and enhancing facilitators affect the implementation and outcomes of these school-based interventions.
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Affiliation(s)
- Logan J Camp-Spivey
- Mary Black College of Nursing, University of South Carolina Upstate, Spartanburg, SC, 29303
| | - Susan D Newman
- College of Nursing, Medical University of South Carolina, Charleston, SC, 29425
| | - Robert N Stevens
- South Carolina Clinical & Translational Research Institute, Medical University of South Carolina, Charleston, SC, 29425, USA; Co-Chair, Southeastern School Behavioral Health Conference, University of South Carolina, Columbia, SC, 29208, USA; Consultant, South Carolina Department of Education, Columbia, SC, 29211, USA; Consultant, South Carolina Department of Mental Health, Columbia, SC, 29202, USA; Investigator, STAR Clinical Research Network, Vanderbilt University, Nashville, TN, 37235, USA, Multiple
| | - Michelle Nichols
- College of Nursing, Medical University of South Carolina, Charleston, SC, 29425, USA; President, Mixed Methods International Research Association, Indianapolis, IN, 46230, USA, Multiple
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Poelman AAM, Djakovic S, Heffernan JE, Cochet-Broch M, Golley RK, Cox DN, Beelen J. Effectiveness of a Multi-Strategy Behavioral Intervention to Increase Vegetable Sales in Primary School Canteens: A Randomized Controlled Trial. Nutrients 2022; 14:nu14194218. [PMID: 36235870 PMCID: PMC9573522 DOI: 10.3390/nu14194218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 10/05/2022] [Accepted: 10/06/2022] [Indexed: 11/16/2022] Open
Abstract
Children’s vegetable intake remains inadequate and school canteens may provide opportunities to address this public health concern. This study aimed to determine the effectiveness of an 8-week multi-strategy behavioral intervention that included vegetable provisioning and online menu architecture on vegetable sales in primary school canteens. A randomized controlled trial was undertaken in 16 Australian primary schools (n = 4302 students). The control arm kept their regular canteen menu. The primary outcome was vegetable sales measured by assessing vegetable content (in grams) from all menu items and using canteen sales (ordered online and over-the-counter) to calculate vegetable sales (in grams/week) at baseline (3 weeks) and during intervention implementation (8 weeks). Secondary outcomes were vegetable sales in subcategories, intervention acceptability among canteen managers and vegetable waste (four schools). Linear mixed model analysis showed that from baseline to follow-up, the intervention group had significantly higher weekly vegetable sales overall compared with the control group (2707 g/week, 95% CI 1276 to 4137 g/week; p < 0.001), with increased vegetable sales in the subcategories of burgers, hot foods and snacks, but not in sandwiches and pasta/rice dishes. The intervention did not lead to more vegetable waste, nor to a decrease in canteen revenue. The canteen managers found the intervention easy to implement and felt children responded favorably to three of the seven strategies. In conclusion, a multi-strategy behavioral canteen intervention increased vegetable sales amongst primary school students.
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Affiliation(s)
| | | | | | | | - Rebecca K. Golley
- Caring Futures Institute, College of Nursing and Health Sciences, Flinders University, Bedford Park, SA 5042, Australia
| | - David N. Cox
- CSIRO Health & Biosecurity, Adelaide, SA 5000, Australia
| | - Janne Beelen
- CSIRO Health & Biosecurity, Westmead, NSW 2145, Australia
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Camp-Spivey LJ, Newman SD, Stevens RN, Nichols M. Describing South Carolina Public School Administrators' Perceptions and Experiences Related to School-Based Interventions and Strategies to Promote Healthy Physical Activity and Eating Behaviors: A Qualitative Study. THE JOURNAL OF SCHOOL HEALTH 2022; 92:581-593. [PMID: 35355265 DOI: 10.1111/josh.13164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 01/14/2022] [Accepted: 01/26/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND School-based interventions and strategies targeting physical activity (PA) and eating patterns have successfully addressed unhealthy behaviors contributing to excess weight in school-age children. The purpose of this study was to investigate South Carolina (SC) public school administrators' perceptions of and experiences with weight-related issues in schools and associated barriers and facilitators to awareness, selection, and implementation of school-based healthy PA and eating interventions and strategies. METHODS This qualitative descriptive study, guided by the Social Ecological Model and the Steps in Quality Intervention Development Model, involved semistructured interviews with SC public school administrators from all academic levels (N = 28). Data were analyzed using thematic analysis. RESULTS Four themes were identified from interviews (N = 28): weight-related terminology or stigma, experiences with school-based healthy PA and eating interventions and strategies, barriers to school-based healthy PA and eating interventions and strategies, and facilitators to school-based healthy PA and eating interventions and strategies. CONCLUSIONS Schools are well-positioned to provide interventions and strategies to improve PA and dietary habits leading to childhood obesity. School administrators, while knowledgeable and experienced with weight-related issues and school-based interventions and strategies, encounter barriers and facilitators that impact offerings and delivery. Understanding these challenges and supports is important in the development, adaptation, and implementation of school-based interventions and strategies focused on healthy PA and eating behaviors.
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Affiliation(s)
- Logan J Camp-Spivey
- Mary Black School of Nursing, University of South Carolina Upstate, Spartanburg, SC, 29303
| | - Susan D Newman
- College of Nursing, Medical University of South Carolina, Charleston, SC, 29425
| | - Robert N Stevens
- South Carolina Clinical & Translational Research Institute, Medical University of South Carolina, Charleston, SC, 29425
- Co-Chair, Southeastern School Behavioral Health Conference, University of South Carolina, Columbia, SC, 29208
- Consultant, South Carolina Department of Education, Columbia, SC, 29211
- Consultant, South Carolina Department of Mental Health, Columbia, SC, 29202
- Investigator, STAR Clinical Research Network, Vanderbilt University, Nashville, TN, 37235
| | - Michelle Nichols
- College of Nursing, Medical University of South Carolina, Charleston, SC, 29425
- President, Mixed Methods International Research Association, Indianapolis, IN, 46230
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11
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Gomahr J, Julian V, Thivel D, Maruszczak K, Schneider AM, Weghuber D. Childhood obesity prevention: what can be achieved? Curr Opin Clin Nutr Metab Care 2022; 25:223-231. [PMID: 35256565 DOI: 10.1097/mco.0000000000000831] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW Childhood obesity is a pandemic generating an enormous individual and socioeconomic burden worldwide. This narrative review summarizes recent evidence on successful and recommended prevention strategies according to age groups and different levels of interventions. RECENT FINDINGS Effective prevention of childhood obesity is feasible and most successful early in life up to preschool age, and it should include a multicomponent approach, integrating individuals, family and society. Trials that improve nutrition and/or enhance physical activity are the cornerstones of childhood obesity prevention on an individual level. However, their efficacy is determined by the combination of interventions for the target age group. Further, improving family support and sleep, as well as reducing screen time, lead to favourable results. Many research gaps remain, including a lack of effective interventions for high-risk groups. SUMMARY As a multifactorial condition, childhood obesity requires a multicomponent approach. Interventions should be developmental stage-specific and adjusted to the setting. Current research gaps need to be targeted by future trials, with a special focus on the benefit of the most vulnerable groups. From a systems response perspective, a paradigm shift from interventions focusing on the individual to approaches that target society as a whole is warranted.
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Affiliation(s)
- Julian Gomahr
- Department of Pediatrics, Obesity Research Unit and Division of Pediatric Gastroenterology, Hepatology and Nutrition, Paracelsus Medical University, Salzburg, Austria
| | - Valérie Julian
- Department of Sport Medicine and Functional Explorations, University Teaching Hospital of Clermont-Ferrand, Diet and Musculoskeletal Health Team, CRNH, INRA, University of Clermont Auvergne, Clermont-Ferrand
| | - David Thivel
- Laboratory AME2P, University of Clermont Auvergne, Aubiere, Franoe
| | - Katharina Maruszczak
- Department of Pediatrics, Obesity Research Unit and Division of Pediatric Gastroenterology, Hepatology and Nutrition, Paracelsus Medical University, Salzburg, Austria
| | - Anna-Maria Schneider
- Department of Pediatrics, Obesity Research Unit and Division of Pediatric Gastroenterology, Hepatology and Nutrition, Paracelsus Medical University, Salzburg, Austria
| | - Daniel Weghuber
- Department of Pediatrics, Obesity Research Unit and Division of Pediatric Gastroenterology, Hepatology and Nutrition, Paracelsus Medical University, Salzburg, Austria
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12
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Effectiveness of an Intervention Programme on Adherence to the Mediterranean Diet in a Preschool Child: A Randomised Controlled Trial. Nutrients 2022; 14:nu14081536. [PMID: 35458098 PMCID: PMC9025428 DOI: 10.3390/nu14081536] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 04/03/2022] [Accepted: 04/05/2022] [Indexed: 01/23/2023] Open
Abstract
Background: The Mediterranean diet is considered one of the dietary patterns with the most accumulated scientific evidence on health benefits. In children, it has positive effects in the prevention of obesity and cardiovascular diseases, as well as in the prevention of diabetes. We aimed to evaluate the medium-term efficacy of an intervention programme, targeting adherence to the Mediterranean diet among preschool children. Methods: In a randomised, parallel trial of participants aged 3–5 years, a school garden was attended in the experimental group, and in the control group, the usual content on the human body and health were taught. Adherence to the Mediterranean diet was assessed using the KIDMED questionnaire, controlling for weight, height, body mass index (BMI) and socio-demographic variables. Results: A reduction in BMI was found in the experimental group after one year and at the end of the follow-up period. In the overall score obtained in the KIDMED survey, a statistical trend was found between the two groups (p = 0.076). In multivariate analysis, consumption of pulses more than once a week’ was predictive of improved diet quality, with an Odds Ratio (OR) in the experimental group of 1.382 (95% CI 1.126–1.695; p = 0.009). Conclusions: The experimental approach improved the quality of the participants’ diet, increasing adherence to the Mediterranean diet due to increased consumption of plant-based protein.
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13
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Introducing Food Sustainability in Formal Education: A Teaching-Learning Sequence Contextualized in the Garden for Secondary School Students. EDUCATION SCIENCES 2022. [DOI: 10.3390/educsci12030168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The purpose of this paper is to assess the impact of a garden-based teaching unit about “Food and Nutrition” on students’ knowledge and habits of sustainable healthy diets, and to compare it with that of a more traditional unit from a textbook. This communication is framed in a research project (EDUCYL2020-01 “Sembrando interés, cosechando competencia”, financed by the Consejería de Educación de la Junta de Castilla y León through the Dirección General de Innovación y Formación del Profesorado (ORDEN EDU/262/2020, de 9 de marzo, por la que se convoca la selección de proyectos de investigación educativa a desarrollar por equipos de profesores y equipos de inspectores que presten servicios educativos de la Comunidad de Castilla y León durante los cursos 2020/2122)) whose aim is to improve science education by approaching scientific topics of the official curriculum from a context-based strategy. The authors first designed a teaching-learning sequence, using an organic learning garden as a context, including real-life activities to promote reflection and debate among students. Such a sequence was implemented in a group of 40 students at the third course of Spanish compulsory secondary education, whose results were compared with those of a group of 15 students who followed the textbook. The impact was assessed by posing four open questions to students from the two groups, both at the beginning and the end of the instruction, whose answers were analyzed quantitatively and qualitatively. Results show that implementing the sequence constituted an educational improvement with respect to traditional teaching, since students’ answers on the topic were overall more comprehensive and evidenced better preparation for making real-life decisions. Students from the experimental group became more aware of the environmental impacts of human nutrition, and of sustainable healthy diets. It was also indicated that the health and nutrition-centered approach that still predominates in education needs to be overcome, and a sustainable approach needs to be taken. This is a novel study that leads a new line of research devoted to addressing education about sustainable food, which arises from the demands of raising awareness among citizens toward changing diets within the transition toward sustainable food systems.
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14
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Schultz C, Rosen AE. School Gardens' Impact on Students' Health Outcomes in Low-Income Midwest Schools. J Sch Nurs 2022; 38:486-493. [PMID: 35213238 DOI: 10.1177/10598405221080970] [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: 11/16/2022] Open
Abstract
Childhood obesity in Chicago, particularly in underrepresented communities of color, exceeds that of national rates. Access to healthy foods in these communities is also often limited. A garden-based education program was implemented in Chicago's South and West Side elementary, middle and high schools. Findings from this work augment the literature and illustrate that implementing gardens in elementary, middle, and high schools has a positive impact on availability, access, and consumption of fresh fruits and vegetables, as well as students' social emotional well-being. School nurses are in prime positions to advocate for students' health and well-being by collaborating with community programs, and championing policy development. Rigorous studies are needed to better understand the long-term health and social benefits of having school gardens on the prevention of obesity, positive mental health outcomes, and economic benefits, while controlling for socio-economic status.
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Affiliation(s)
- Celeste Schultz
- Department of Human Development Nursing Science, 16100University of Illinois Chicago, Chicago, IL, USA
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15
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Camp-Spivey LJ, Newman SD, Stevens RN, Nichols M. "We've Had to Build the Plane as We Flew It.": Impacts of the COVID-19 Pandemic on School-Based Weight Management Interventions. Child Obes 2021; 17:497-506. [PMID: 34197215 DOI: 10.1089/chi.2021.0037] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Background: In response to the coronavirus disease 2019 (COVID-19) pandemic, elementary and secondary schools in the United States transitioned to remote learning to slow viral spread and protect students and school officials. This move interrupted academic education and school-based health interventions focused on physical activity (PA) and healthy eating behaviors to help combat childhood obesity. Little is known on how these interventions were affected by COVID-19. Methods: This concurrent multimethodological study incorporated two independent components: qualitative descriptive semistructured interviews with public school administrators and quantitative descriptive cross-sectional needs assessment survey of public school personnel. Results: Three themes were identified from interviews with school administrators (N = 28): changes in school-based interventions addressing PA and healthy eating behaviors, changes in academic delivery affecting PA and healthy eating behaviors, and needs of school administrators. From the survey (N = 1311), 635 (48.4%) participants indicated that schools' abilities to address PA and healthy eating behaviors were negatively impacted by COVID-19. The majority (n = 876, 66.8%) of participants strongly agreed or agreed that the pandemic would affect future school-based interventions related to PA and healthy eating behaviors. Conclusions: While schools are prime locations for delivering school-based weight management interventions related to childhood obesity, participants reported the pandemic had overall negative impacts on interventions addressing PA and healthy eating behaviors. Understanding these impacts is essential to adapting school-based interventions to changes from COVID-19 so students may receive health information and access health promotion interventions in remote learning environments and during social distancing.
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Affiliation(s)
- Logan J Camp-Spivey
- Medical University of South Carolina, College of Nursing, Charleston, SC, USA
| | - Susan D Newman
- Medical University of South Carolina, College of Nursing, Charleston, SC, USA
| | - Robert N Stevens
- South Carolina Department of Education and South Carolina Department of Mental Health, School Behavioral Health, Columbia, SC, USA
| | - Michelle Nichols
- Medical University of South Carolina, College of Nursing, Charleston, SC, USA
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16
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Jones AM, Keihner A, Mills M, MkNelly B, Khaira KK, Pressman J, Scherr RE. Measuring Skin Carotenoids Using Reflection Spectroscopy in a Low-Income School Setting. Nutrients 2021; 13:3796. [PMID: 34836051 PMCID: PMC8618146 DOI: 10.3390/nu13113796] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 10/18/2021] [Accepted: 10/22/2021] [Indexed: 11/24/2022] Open
Abstract
Dietary behavior change is difficult to accurately measure in a low-income youth population. Objective tools to measure fruit and vegetable consumption without relying on self-report present the opportunity to do this with less respondent burden and bias. A promising tool for quantifying fruit and vegetable consumption via proxy is skin carotenoids as measured by reflection spectroscopy through a device called the Veggie Meter®. To assess whether the Veggie Meter® is able to detect changes in skin carotenoids as a proxy for fruit and vegetable consumption in a low-income school setting, skin carotenoid measurements were collected at three time points, along with student level demographics, anthropometric measurements, and nutrition knowledge. A secondary goal of this study was to refine the protocol to be used based on researcher observations. Repeated measures analysis of variance with Bonferroni correction for multiple comparisons indicate that there was a significant difference in VM scores over the course of the study (F(2, 68) = 6.63, p = 0.002), with an increase in skin carotenoids from Fall 2018 to Spring 2019 (p = 0.005). This increase was sustained over the summer months when measured in Fall 2019. Changes to the protocol included the addition of a hand cleaning step and using the non-dominant ring finger for data collection. With these refinements, the results demonstrate that the Veggie Meter® is usable as a non-invasive tool for measuring fruit and vegetable consumption in a population that is traditionally difficult to assess.
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Affiliation(s)
- Anna M. Jones
- CalFresh Healthy Living, University of California, Davis, CA 95618, USA; (A.M.J.); (A.K.); (M.M.); (B.M.); (K.K.K.)
- Department of Nutrition, University of California, Davis, CA 95616, USA
- Center for Nutrition in Schools, Department of Nutrition, University of California, Davis, CA 95616, USA
| | - Angie Keihner
- CalFresh Healthy Living, University of California, Davis, CA 95618, USA; (A.M.J.); (A.K.); (M.M.); (B.M.); (K.K.K.)
| | - MaryAnn Mills
- CalFresh Healthy Living, University of California, Davis, CA 95618, USA; (A.M.J.); (A.K.); (M.M.); (B.M.); (K.K.K.)
| | - Barbara MkNelly
- CalFresh Healthy Living, University of California, Davis, CA 95618, USA; (A.M.J.); (A.K.); (M.M.); (B.M.); (K.K.K.)
| | - Kamaljeet K. Khaira
- CalFresh Healthy Living, University of California, Davis, CA 95618, USA; (A.M.J.); (A.K.); (M.M.); (B.M.); (K.K.K.)
| | - Jona Pressman
- University of California Cooperative Extension Butte County, Oroville, CA 95965, USA;
| | - Rachel E. Scherr
- Department of Nutrition, University of California, Davis, CA 95616, USA
- Center for Nutrition in Schools, Department of Nutrition, University of California, Davis, CA 95616, USA
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Tharrey M, Darmon N. Urban collective garden participation and health: a systematic literature review of potential benefits for free-living adults. Nutr Rev 2021; 80:6-21. [PMID: 33997887 DOI: 10.1093/nutrit/nuaa147] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
CONTEXT Collective gardens are increasingly considered a tool to promote health and well-being. OBJECTIVE In this systematic review, we critically appraise quantitative studies exploring the potential health benefits of urban collective garden participation. DATA SOURCES Articles published between January 2000 and August 2020 were used. DATA EXTRACTION All original research studies reporting at least 1 health outcomes associated with urban collective gardening in free-living adults from Western and other high-income countries were included. Of 1261 articles identified, 15 were included in the systematic review. Methodological quality was assessed by applying the criteria of the Quantitative Study Quality Assessment Tool. ANALYSIS A wide range of health indicators was used. Collective gardening was associated with higher fruit and vegetable consumption than was nongardening. Mixed results were found for physical activity and physiological health. A positive association was found in most studies with mental health and social health. However, the vast majority of included studies were cross-sectional and presented selection bias (n = 13 of 15 for both) and very few used objective measurement methods (n = 3 of 15). CONCLUSIONS Longitudinal studies allowing the exploration of causal relationships are needed before the health benefits of collective garden participation suggested by existing studies can be confirmed.
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Affiliation(s)
- Marion Tharrey
- M. Tharrey and N. Darmon are with MoISA, Univ Montpellier, CIRAD, CIHEAM-IAMM, INRAE, Institut Agro, IRD, Montpellier, France
| | - Nicole Darmon
- M. Tharrey and N. Darmon are with MoISA, Univ Montpellier, CIRAD, CIHEAM-IAMM, INRAE, Institut Agro, IRD, Montpellier, France
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18
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Rozga M, Handu D. Current Systems-Level Evidence on Nutrition Interventions to Prevent and Treat Cardiometabolic Risk in the Pediatric Population: An Evidence Analysis Center Scoping Review. J Acad Nutr Diet 2021; 121:2501-2523. [PMID: 33495106 DOI: 10.1016/j.jand.2020.12.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 12/07/2020] [Accepted: 12/15/2020] [Indexed: 10/22/2022]
Abstract
Improving and maintaining cardiometabolic health remains a major focus of health efforts for the pediatric population. Recent research contributes understanding of the systems-level nutrition factors influencing cardiometabolic health in pediatric individuals. This scoping review examines current evidence on interventions and exposures influencing pediatric cardiometabolic health to inform registered dietitian nutritionists working at each systems level, ranging from individual counseling to public policy. A literature search of MEDLINE, CINAHL, Cochrane Databases of Systematic Reviews, and other databases was conducted to identify evidence-based practice guidelines, systematic reviews, and position statements published in English from January 2017 until April 2020. Included studies addressed nutrition interventions or longitudinal exposures for participants 2 to 17 years of age who were healthy or had cardiometabolic risk factors. Studies were categorized according level of the social-ecological framework addressed. The databases and hand searches identified 2614 individual articles, and 169 articles were included in this scoping review, including 6 evidence-based practice guidelines, 141 systematic reviews, and 22 organization position statements. The highest density of systematic reviews focused on the effects of dietary intake (n = 58) and interventions with an individual child or family through counseling or education (n = 54). The least frequently examined levels of interventions or exposures were at the policy level (n = 12). Registered dietitian nutritionists can leverage this considerable body of recent systematic reviews to inform a systems-level, collaborative approach to prevention and treatment of pediatric cardiometabolic risk factors.
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19
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Wolfenden L, Barnes C, Lane C, McCrabb S, Brown HM, Gerritsen S, Barquera S, Véjar LS, Munguía A, Yoong SL. Consolidating evidence on the effectiveness of interventions promoting fruit and vegetable consumption: an umbrella review. Int J Behav Nutr Phys Act 2021; 18:11. [PMID: 33430879 PMCID: PMC7798190 DOI: 10.1186/s12966-020-01046-y] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 10/27/2020] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND The overarching objective was to examine the effectiveness of intervention strategies to promote fruit and vegetable consumption. To do this, systematic review evidence regarding the effects of intervention strategies was synthesized; organized, where appropriate, by the setting in which the strategies were implemented. Additionally, we sought to describe gaps in the review of evidence; that is, where evidence regarding the effectiveness of recommended policy actions had not been systematically synthesised. METHODS We undertook a systematic search of electronic databases and the grey literature to identify systematic reviews describing the effects of any intervention strategy targeting fruit and/or vegetable intake in children or adults of any age. RESULTS The effects of 32 intervention strategies were synthesised from the 19 included reviews. The strategies were mapped across all three broad domains of the NOURISHING framework (i.e. food environment, food system and behaviour change communication), but covered just 14 of the framework's 65 sub-policy areas. There was evidence supporting the effectiveness of 19 of the 32 intervention strategies. The findings of the umbrella review suggest that intervention strategies implemented within schools, childcare services, homes, workplaces and primary care can be effective, as can eHealth strategies, mass media campaigns, household food production strategies and fiscal interventions. CONCLUSIONS A range of effective strategy options are available for policy makers and practitioners interested in improving fruit and/or vegetable intake. However, the effects of many strategies - particularly those targeting agricultural production practices, the supply chain and the broader food system - have not been reported in systematic reviews. Primary studies assessing the effects of these strategies, and the inclusion of such studies in systematic reviews, are needed to better inform national and international efforts to improve public health nutrition. TRIAL REGISTRATION The review protocol was deposited in a publicly available Open Science framework prior to execution of the search strategy. https://osf.io/unj7x/.
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Affiliation(s)
- Luke Wolfenden
- School of Medicine and Public Health, The University of Newcastle, Hunter New England Population Health, Locked Bag 10 Wallsend NSW, Newcastle, NSW, 2287, Australia.
- Corporación Actuemos, Santiago, Chile.
| | - Courtney Barnes
- School of Medicine and Public Health, The University of Newcastle, Hunter New England Population Health, Locked Bag 10 Wallsend NSW, Newcastle, NSW, 2287, Australia
| | - Cassandra Lane
- School of Medicine and Public Health, The University of Newcastle, Hunter New England Population Health, Locked Bag 10 Wallsend NSW, Newcastle, NSW, 2287, Australia
| | - Sam McCrabb
- School of Medicine and Public Health, The University of Newcastle, Hunter New England Population Health, Locked Bag 10 Wallsend NSW, Newcastle, NSW, 2287, Australia
| | - Hannah M Brown
- School of Medicine and Public Health, The University of Newcastle, Hunter New England Population Health, Locked Bag 10 Wallsend NSW, Newcastle, NSW, 2287, Australia
| | - Sarah Gerritsen
- Corporación Actuemos, Santiago, Chile
- School of Population Health, University of Auckland, Auckland, New Zealand
| | - Simon Barquera
- Corporación Actuemos, Santiago, Chile
- Centro de Investigación en Nutrición y Salud, Instituto Nacional de Salud Pública, Cuernavaca, Mexico
| | - Lesly Samara Véjar
- Centro de Investigación en Nutrición y Salud, Instituto Nacional de Salud Pública, Cuernavaca, Mexico
| | - Ana Munguía
- Centro de Investigación en Nutrición y Salud, Instituto Nacional de Salud Pública, Cuernavaca, Mexico
| | - Sze Lin Yoong
- Swinburne University of Technology, School of Health Sciences, Hawthorn, VIC, Australia
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20
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Tharrey M, Sachs A, Perignon M, Simon C, Mejean C, Litt J, Darmon N. Improving lifestyles sustainability through community gardening: results and lessons learnt from the JArDinS quasi-experimental study. BMC Public Health 2020; 20:1798. [PMID: 33243204 PMCID: PMC7690132 DOI: 10.1186/s12889-020-09836-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 11/04/2020] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Despite an increasing number of studies highlighting the health benefits of community gardening, the literature is limited by cross-sectional designs. The "JArDinS" quasi-experimental study aimed to assess the impact of community garden participation on the adoption of more sustainable lifestyles among French adults. METHODS Individuals entering a community garden in Montpellier (France) in 2018 (n = 66) were compared with pairwise matched individuals with no experience in community gardening (n = 66). Nutritional quality, environmental impact and cost of monthly household food supplies, level of physical activity measured by accelerometers, as well as mental and social well-being, sensitivity to food waste, and connection with nature were evaluated at baseline (t0) and 12 months later (t1) to explore sustainability of lifestyles in social/health, environmental and economic dimensions. Linear mixed models were used to determine the independent effect of community gardening on investigated lifestyles components. In-depth interviews were conducted at t1 with 15 gardeners to better understand changes that may have occurred in gardeners' lives during the first year of gardening. RESULTS At t0, gardeners had lower education level, lower BMI and their household reported lower percentage of meals consumed outside of the home compared to non-gardeners (p < 0.05). Participating in the community garden had no significant impact, in spite of sufficient statistical power, on fruit and vegetables supplies (main outcome), nor on physical activity parameters, nor on others of the social/health, environmental and economic lifestyles components investigated. Qualitative interviews suggested the existence of pre-established health and environmental consciousness in some gardeners and revealed several barriers to the participation such as lack of time, lack of gardening knowledge, physical difficulty of gardening, health problems and conflicts with other gardeners. CONCLUSIONS The health benefits of community gardening previously reported by cross-sectional studies might be confounded by selection bias. The JArDinS study highlights the need to identify solutions to overcome barriers related to community garden participation when designing relevant public health interventions for the promotion of sustainable lifestyles. TRIAL REGISTRATION The study was registered at clinicaltrials.gov as NCT03694782 . Date of registration: 3rd October 2018, retrospectively registered.
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Affiliation(s)
- Marion Tharrey
- MOISA, Univ Montpellier, CIRAD, CIHEAM-IAMM, INRAE, Institut Agro, Montpellier, France.
| | - Ashby Sachs
- University of Colorado Boulder, Boulder, CO, USA
| | - Marlène Perignon
- MOISA, Univ Montpellier, CIRAD, CIHEAM-IAMM, INRAE, Institut Agro, Montpellier, France
| | - Chantal Simon
- CarMen Laboratory, INSERM 1060, INRA 1397, University of Lyon, F-69600, Oullins, France
| | - Caroline Mejean
- MOISA, Univ Montpellier, CIRAD, CIHEAM-IAMM, INRAE, Institut Agro, Montpellier, France
| | - Jill Litt
- University of Colorado Boulder, Boulder, CO, USA.,ISGlobal, Barcelona, Spain
| | - Nicole Darmon
- MOISA, Univ Montpellier, CIRAD, CIHEAM-IAMM, INRAE, Institut Agro, Montpellier, France
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