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Palu A, Santos JA, Silatolu AM, Deo A, Bell C, Waqa G, Webster J, McKenzie BL. Energy, nutrient and overall healthiness of processed packaged foods in Fiji, a comparison between 2018 and 2020. BMC Public Health 2024; 24:1383. [PMID: 38783234 PMCID: PMC11112809 DOI: 10.1186/s12889-024-18787-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 05/07/2024] [Indexed: 05/25/2024] Open
Abstract
In Fiji, packaged foods are becoming increasingly available. However, it is unknown if nutrition composition of these foods has changed. This study aims to assess changes in energy, nutrient content and healthiness of packaged foods by comparing data from five major supermarkets in Fiji in 2018 and 2020. Foods were categorised into 14 groups; nutrient composition information was extracted and healthiness assessed using Health Star Rating (HSR). Descriptive statistics and a separate matched products analysis was conducted summarising differences in nutrient content and HSR. There was limited evidence of change in the nutrient content of included products however, there was a small reduction in mean saturated fat in the snack food category (-1.0 g/100 g, 95% CI -1.6 to -0.4 g/100 g). The proportion of products considered healthy based on HSR, increased in the convenience foods category (28.4%, 95% CI 8.3 to 48.5) and decreased in non-alcoholic beverages (-35.2%, 95% CI -43.6 to -26.9). The mean HSR score increased in the fruit and vegetables category (0.1 (95% CI 0.1, 0.2)) and decreased for non-alcoholic beverages (-1.1 (-1.3, -0.9)) and the sauces, dressings, spreads, and dips category (-0.3 (-0.3, -0.2)). Strengthened monitoring of the food supply is needed to improve the healthiness of foods available.
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Affiliation(s)
- Aliyah Palu
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, 2042, Australia.
| | - Joseph Alvin Santos
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, 2042, Australia
| | - Ana Moala Silatolu
- Pacific Research Centre for the Prevention of Obesity and Non-communicable Diseases, Fiji National University, Tamavua Campus, Suva, Fiji
| | | | - Colin Bell
- Institute for Health Transformation, Deakin University, Geelong, Australia
| | - Gade Waqa
- Pacific Research Centre for the Prevention of Obesity and Non-communicable Diseases, Fiji National University, Tamavua Campus, Suva, Fiji
| | - Jacqui Webster
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, 2042, Australia
| | - Briar L McKenzie
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, 2042, Australia
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2
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de Paiva GG, Claro RM, Costa BVDL. Availability and price of fruits and vegetables in the surroundings of food and nutrition public establishments. PLoS One 2023; 18:e0294473. [PMID: 38033044 PMCID: PMC10688891 DOI: 10.1371/journal.pone.0294473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 11/01/2023] [Indexed: 12/02/2023] Open
Abstract
BACKGROUND Inequalities of access to healthy food reinforce the need to strengthen public policies on Food and Nutritional Security. In this context, Food and Nutrition Public Establishments, which are public spaces for distribution and commercialization of healthy foods, stand out. However, in middle-income countries there is little monitoring of the impacts of public policies on food environments, which are fundamental for strengthening these actions. Thus, the purpose of the study was to evaluate the availability and price of fruits and vegetables in areas with and without Food and Nutrition Public Establishments. METHODOLOGY A cross-sectional study carried out in Belo Horizonte, Brazil. Audits were conducted in the retail food environment of a representative sample of Food and Nutrition Public Establishments (n = 10) and corresponding census sectors, without Food and Nutrition Public Establishments (n = 10). Information was collected on the availability and price of the most consumed fruits and vegetables in Belo Horizonte. The food retailers were grouped into fresh food retailers and mixed food retailers. The Chi-Square test was used to compare the availability of fruits and vegetables between areas. The Mann Whitney test was used to compare the prices of fruit and vegetables and the price differences between fresh food retailers and mixed food retailers between areas. RESULTS 148 food retailers were audited, including 17 Food and Nutrition Public Establishments. In fresh food retailers, the availability of vegetables was higher in areas with Food and Nutrition Public Establishments (p = 0.024). In mixed food retailers there was low availability of fruit and vegetables in both areas (34.0% vs. 26.2%; p>0.05). The price difference between fresh food retailers and mixed food retailers differed significantly between areas (p<0.001). In general, fresh food retailers had lower prices than mixed food retailers only in areas with Food and Nutrition Public Establishments. CONCLUSIONS The presence of Food and Nutrition Public Establishments was associated with the availability of vegetables, and with lower prices in fresh food retailers compared with mixed food retailers. Monitoring and understanding the impacts of public policies on the food environment are essential to register trends and provide relevant information to civil society and government authorities.
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Affiliation(s)
- Gabriela Gomes de Paiva
- Department of Nutrition, Nursing School, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Rafael Moreira Claro
- Department of Nutrition, Nursing School, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Bruna Vieira de Lima Costa
- Department of Nutrition, Nursing School, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
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Fismen AS, Mathisen JR, Vlad I, Oldridge-Turner K, O'Mara J, Klepp KI, Brinsden H, Rutter H, Kokkorou M, Helleve A. Pilot test of the NOURISHING policy index-Assessing governmental nutrition policies in five European countries. Obes Rev 2023; 24 Suppl 1:e13532. [PMID: 36635980 DOI: 10.1111/obr.13532] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 10/06/2022] [Accepted: 10/12/2022] [Indexed: 01/14/2023]
Abstract
The NOURISHING database is a repository of more than 1000 verified nutrition and diet-related governmental policy actions currently in effect globally. The database is a unique and rich data source on governmental policy actions with a potential for developing tools that capture the overall policy efforts in a country, identify policy gaps, and enable cross-national comparisons. Policy actions from a sample of five European countries have been benchmarked against aspirational standards using the NOURISHING benchmarking tool. This paper presents the results of the pilot testing from the benchmarking process for the construction of the NOURISHING policy index. The development of the index was guided by existing tools for developing composite indicators. The findings from the pilot test indicate that the NOURISHING policy index can identify both policy gaps and cross-national policy differences. These results demonstrate that the policy index merits testing on a larger sample to identify potential refinements.
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Affiliation(s)
- Anne-Siri Fismen
- Centre for Evaluation of Public Health Measures, Norwegian Institute of Public Health, Oslo, Norway.,Department of Health Promotion, Norwegian Institute of Public Health, Bergen, Norway
| | - Jonas Rekdal Mathisen
- Centre for Evaluation of Public Health Measures, Norwegian Institute of Public Health, Oslo, Norway.,Department of Social Inequality, Norwegian Institute of Public Health, Oslo, Norway
| | - Ioana Vlad
- Policy and Public Affairs Department, World Cancer Research Fund International, London, UK
| | - Kate Oldridge-Turner
- Policy and Public Affairs Department, World Cancer Research Fund International, London, UK
| | - Jennifer O'Mara
- Policy and Public Affairs Department, World Cancer Research Fund International, London, UK
| | - Knut-Inge Klepp
- Division of Mental and Physical Health, Norwegian Institute of Public Health, Oslo, Norway.,Department of Nutrition, University of Oslo, Oslo, Norway
| | | | - Harry Rutter
- Department of Social and Policy Sciences, University of Bath, Bath, UK
| | - Margarita Kokkorou
- Department of Food Science and Technology, University of Florence, Florence, Italy.,European Commission's Joint Research Centre, Brussels, Belgium
| | - Arnfinn Helleve
- Centre for Evaluation of Public Health Measures, Norwegian Institute of Public Health, Oslo, Norway
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Almeida IJD, Garcez A, Backes V, Cunha CMDL, Schuch I, Canuto R. Association between the community food environment and dietary patterns in residents of areas of different socio-economic levels of a southern capital city in Brazil. Br J Nutr 2022; 129:1-9. [PMID: 35811411 DOI: 10.1017/s0007114522001969] [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: 11/05/2022]
Abstract
This study aimed to verify the association between the community food environment and dietary patterns in a population of different socio-economic levels. This cross-sectional study was conducted with a sample of 400 adults and elderly aged between 20 and 70 years residing in the central area of Porto Alegre, Rio Grande do Sul. Four dietary patterns were explored: healthy, traditional Brazilian, refined carbohydrates and sugars, and fast food. The community food environment included the identification of all food stores by areas where individuals lived and auditing based on the Nutrition Environment Measures Survey in Stores (NEMS-S) score. Poisson regression was used to estimate the prevalence ratios (PR) and their respective 95 % CI. After the adjustment for individual sociodemographic characteristics, residents of the area with the best community food environment (highest NEMS-S score) had 12 % and 18 % lower probabilities of high consumption (upper tertile) of the traditional (PR = 0·88; 95 % CI (0·78, 0·98)) and refined carbohydrate and sugar (PR = 0·82; 95 % CI (0·73, 0·92)) dietary patterns, respectively, compared with those living in the area with the worst community food environment (lowest NEMS-S score). Healthy and fast-food dietary patterns showed no association with the community food environment. In conclusion, the community food environment is a factor associated with the consumption of certain dietary patterns, independent of individual sociodemographic characteristics. Thus, aspects of the community food environment become important in food and nutrition actions and policies aimed at health promotion.
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Affiliation(s)
- Isadora Jardim de Almeida
- Postgraduate Program in Nutrition Sciences, Federal University of Health Science of Porto Alegre, UFCSPA, Porto Alegre, RS, Brazil
| | - Anderson Garcez
- Postgraduate Program in Nutrition Sciences, Federal University of Health Science of Porto Alegre, UFCSPA, Porto Alegre, RS, Brazil
- Postgraduate Program in Collective Health, University of Vale do Rio dos Sinos, UNISINOS, São Leopoldo, RS, Brazil
| | - Vanessa Backes
- Department of Nutrition, University of Vale do Rio dos Sinos, UNISINOS, São Leopoldo, RS, Brazil
| | - Caroline Marques de Lima Cunha
- Postgraduate Program in Collective Health, University of Vale do Rio dos Sinos, UNISINOS, São Leopoldo, RS, Brazil
- Postgraduate Program in Food, Nutrition and Health, Federal University of Rio Grande do Sul, UFRGS, Porto Alegre, RS, Brazil
| | - Ilaine Schuch
- Postgraduate Program in Food, Nutrition and Health, Federal University of Rio Grande do Sul, UFRGS, Porto Alegre, RS, Brazil
| | - Raquel Canuto
- Postgraduate Program in Food, Nutrition and Health, Federal University of Rio Grande do Sul, UFRGS, Porto Alegre, RS, Brazil
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Perspectives of Dietary Assessment in Human Health and Disease. Nutrients 2022; 14:nu14040830. [PMID: 35215478 PMCID: PMC8877528 DOI: 10.3390/nu14040830] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 02/09/2022] [Accepted: 02/10/2022] [Indexed: 01/10/2023] Open
Abstract
Diet and human health have a complex set of relationships, so it is crucial to identify the cause-effects paths and their management. Diet is crucial for maintaining health (prevention) and unhealthy diets or diet components can cause disease in the long term (non-communicable disease) but also in the short term (foodborne diseases). The present paper aims to provide a synthesis of current research in the field of dietary assessment in health and disease as an introduction to the special issue on “Dietary Assessment and Human Health and Disease”. Dietary assessment, continuously evolving in terms of methodology and tools, provides the core information basis for all the studies where it is necessary to disentangle the relationship between diet and human health and disease. Estimating dietary patterns allows for assessing dietary quality, adequacy, exposure, and environmental impact in nutritional surveillance so on the one hand, providing information for further clinical studies and on another hand, helping the policy to design tailored interventions considering individual and planetary health, considering that planetary health is crucial for individual health too, as the SARS-CoV-2 (COVID-19) pandemic has taught. Overall, dietary assessment should be a core component in One-Health-based initiatives to tackle public health nutrition issues.
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Andrade L, Lee KM, Sylvetsky AC, Kirkpatrick SI. Low-calorie sweeteners and human health: a rapid review of systematic reviews. Nutr Rev 2021; 79:1145-1164. [PMID: 33236063 DOI: 10.1093/nutrit/nuaa123] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
INTRODUCTION Low-calorie sweeteners are increasingly prevalent in the food supply and their consumption has increased in recent decades. Although low-calorie sweeteners approved for use are considered safe from a toxicological perspective, their short- and long-term impacts on chronic disease risk remain uncertain. The aim of this review was to summarize the evidence from systematic reviews on low-calorie sweetener use and chronic conditions and risk factors in children and adults. METHODS MEDLINE and the Cochrane Database of Systematic Reviews were searched to identify systematic reviews of randomized and nonrandomized studies that considered low-calorie sweeteners in relation to type 2 diabetes, cardiovascular disease, cancer, anthropometric measures, hypertension, hyperglycemia, hyperlipidemia, insulin resistance, and dental caries. Data were extracted from 9 reviews deemed of moderate or high quality on the basis of AMSTAR-2. RESULTS Narrative synthesis suggested inconsistent evidence on low-calorie sweetener use in relation to chronic conditions and associated risk factors, with nonrandomized studies suggesting positive associations and randomized studies suggesting negative or no associations. CONCLUSION Continued research on the long-term health impacts of low-calorie sweeteners across all life stages is warranted.
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Affiliation(s)
- Lesley Andrade
- the School of Public Health and Health Systems, University of Waterloo, Waterloo, Ontario, Canada
| | - Kirsten M Lee
- the School of Public Health and Health Systems, University of Waterloo, Waterloo, Ontario, Canada
| | - Allison C Sylvetsky
- the Department of Exercise and Nutrition Sciences, Milken Institute School of Public Health, The George Washington University, Washington, DC, USA
| | - Sharon I Kirkpatrick
- the School of Public Health and Health Systems, University of Waterloo, Waterloo, Ontario, Canada
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Backes V, Costa JSDD, Bairros FSD, Cafruni CB, Olinto MTA. [Food environment in São Leopoldo, Rio Grande do Sul, Brazil: the association with neighborhood sociodemographic variables]. CIENCIA & SAUDE COLETIVA 2021; 26:1965-1976. [PMID: 34076136 DOI: 10.1590/1413-81232021265.15972019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 08/03/2019] [Indexed: 11/22/2022] Open
Abstract
The scope of this study is to describe the food environment of a medium-sized municipality in southern Brazil and compare the availability of different types of food outlets in neighborhood socioeconomic and demographic environments. An ecological study was carried out in 45 buffers of 400m in São Leopoldo county, RS. The buffer was calculated from the center point of the residences of women participating in a larger research project. All streets were surveyed to identify food stores and record their geographical coordinates, as well as apply the NEMS questionnaire on the availability, price and quality of 108 items. The commercial outlets were classified as supermarkets, grocery stores, fruit stores and convenience stores. Supermarkets and grocery stores were present in higher quantity in lower income buffers and grocery stores were more prevalent in those with higher population tertiles. Another result was a direct relationship between NEMS and tertile income scores for supermarkets, grocery stores and fruit stores, and an indirect relationship for the same stores and population tertile. The availability of healthy food was higher in areas with higher income and lower numbers of inhabitants, indicating the need for better distribution of food stores and availability of varieties of food in the municipality.
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Affiliation(s)
- Vanessa Backes
- Secretaria Municipal de Educação, Esporte e Lazer, Prefeitura Municipal de São Leopoldo. Av. Dom João Becker, Centro. 93022-250 São Leopoldo RS Brasil.
| | | | - Fernanda Souza de Bairros
- Programa de Pós-Graduação em Saúde Coletiva, Universidade Federal do Rio Grande do Sul. Porto Alegre RS Brasil
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Volf K, Kelly L, García Bengoechea E, Casey B, Gobis A, Lakerveld J, Zukowska J, Gelius P, Messing S, Forberger S, Woods C. Policy Evaluation Network (PEN): Protocol for systematic literature review examining the evidence for impact of policies across seven different policy domains. HRB Open Res 2020; 3:62. [PMID: 34805740 PMCID: PMC8567685 DOI: 10.12688/hrbopenres.13089.2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/24/2020] [Indexed: 04/06/2024] Open
Abstract
Introduction: Over 40 million deaths annually are due to noncommunicable diseases, 15 million of these are premature deaths and physical inactivity contributes an estimated 9% to this figure. Global responses have included the Sustainable Development Goals (SDGs) and the Global Action Plan on Physical Activity (GAPPA). Both point to policy action on physical activity (PA) to address change, yet the impact of policy on PA outcomes is unknown. The protocol described outlines the methodology for systematic literature reviews that will be undertaken by the Policy Evaluation Network (PEN) to address this knowledge gap. Methods: The seven best investments for promotion of population PA identified in the Toronto Charter highlighted seven policy domains (schools, transport, urban design, primary health care systems, public education, community-wide programmes and sport) which will form the basis of these PEN reviews. Seven individual scientific literature searches across six electronic databases will be conducted. Each will use the key concepts of policy, PA, evaluation and a distinct concept for each of the seven policy domains. This will be supplemented with a search of the reference list of included articles. Methodological quality will be assessed and overall effectiveness for each included study will be described according to pre-determined criteria. Conclusions: Each review will provide policy makers with a list of policy statements and corresponding actions which the evidence has determined impact on PA directly or indirectly. By collating the evidence, and demonstrating the depth of the science base which informs these policy recommendations, each review will provide guidance to policymakers to use evidence-based or evidence-informed policies to achieve the 15% relative reduction in physical inactivity as defined by GAPPA. Registration: PROSPERO CRD42020156630 (10/07/2020).
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Affiliation(s)
- Kevin Volf
- Physical Activity for Health, Health Research Institute, Department of Physical Education and Sport Sciences, University of Limerick, Limerick, Ireland
- Physical Activity for Health Research Cluster, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Liam Kelly
- Physical Activity for Health, Health Research Institute, Department of Physical Education and Sport Sciences, University of Limerick, Limerick, Ireland
- Physical Activity for Health Research Cluster, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Enrique García Bengoechea
- Physical Activity for Health, Health Research Institute, Department of Physical Education and Sport Sciences, University of Limerick, Limerick, Ireland
- Physical Activity for Health Research Cluster, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Bláthín Casey
- Physical Activity for Health, Health Research Institute, Department of Physical Education and Sport Sciences, University of Limerick, Limerick, Ireland
- Physical Activity for Health Research Cluster, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Anna Gobis
- Faculty of Civil and Environmental Engineering, Gdansk University of Technology, Gdansk, Poland
| | | | - Joanna Zukowska
- Faculty of Civil and Environmental Engineering, Gdansk University of Technology, Gdansk, Poland
| | - Peter Gelius
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Sven Messing
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Sarah Forberger
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany
| | - Catherine Woods
- Physical Activity for Health, Health Research Institute, Department of Physical Education and Sport Sciences, University of Limerick, Limerick, Ireland
- Physical Activity for Health Research Cluster, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Policy Evaluation Network (PEN) Consortium
- Physical Activity for Health, Health Research Institute, Department of Physical Education and Sport Sciences, University of Limerick, Limerick, Ireland
- Physical Activity for Health Research Cluster, Health Research Institute, University of Limerick, Limerick, Ireland
- Faculty of Civil and Environmental Engineering, Gdansk University of Technology, Gdansk, Poland
- Amsterdam University Medical Center, Amsterdam, The Netherlands
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany
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Volf K, Kelly L, García Bengoechea E, Casey B, Gobis A, Lakerveld J, Zukowska J, Gelius P, Messing S, Forberger S, Woods C. Policy Evaluation Network (PEN): Protocol for systematic literature review examining the evidence for impact of school policies on physical activity. HRB Open Res 2020; 3:62. [PMID: 34805740 PMCID: PMC8567685 DOI: 10.12688/hrbopenres.13089.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/25/2020] [Indexed: 04/06/2024] Open
Abstract
Introduction: Over 40 million deaths annually are due to noncommunicable diseases, 15 million of these are premature deaths and physical inactivity attributes an estimated 9% to this figure. Global responses have included the sustainable development goals and the global action plan on physical activity. Both point to policy action in physical activity (PA) to address change, yet the impact of policy is unknown. The protocol described outlines a systematic literature review that will be undertaken by the Policy Evaluation Network to address this knowledge gap. Protocol: This review of school PA policies is the first of seven planned reviews. The seven best investments for promotion of population PA identified in the Toronto Charter (whole-of-school programmes, transport policy, urban design policy, primary health care policy, public education policy, community programmes and sport programmes) will form the basis of these reviews. Seven individual scientific literature searches across six electronic databases, using key concepts of policy, PA, evaluation and a distinct concept for each area will be conducted. This will be supplemented with a search of the reference list of included articles. Methodological quality will be assessed and overall effectiveness for each included study will be described according to pre-determined categories. Conclusions: The review will provide policy makers with a list of policy statements and corresponding actions which the evidence has determined impact on PA directly or indirectly. By collating the evidence, and demonstrating the depth of the science base which informs these policy recommendations, this review will provide guidance to policymakers to use evidence-based or evidence-informed policies to achieve the 15% relative reduction in physical inactivity as defined by the 'Global Action Plan on Physical Activity'. Registration: PROSPERO CRD42020156630 (10/07/2020).
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Affiliation(s)
- Kevin Volf
- Physical Activity for Health, Health Research Institute, Department of Physical Education and Sport Sciences, University of Limerick, Limerick, Ireland
- Physical Activity for Health Research Cluster, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Liam Kelly
- Physical Activity for Health, Health Research Institute, Department of Physical Education and Sport Sciences, University of Limerick, Limerick, Ireland
- Physical Activity for Health Research Cluster, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Enrique García Bengoechea
- Physical Activity for Health, Health Research Institute, Department of Physical Education and Sport Sciences, University of Limerick, Limerick, Ireland
- Physical Activity for Health Research Cluster, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Bláthín Casey
- Physical Activity for Health, Health Research Institute, Department of Physical Education and Sport Sciences, University of Limerick, Limerick, Ireland
- Physical Activity for Health Research Cluster, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Anna Gobis
- Faculty of Civil and Environmental Engineering, Gdansk University of Technology, Gdansk, Poland
| | | | - Joanna Zukowska
- Faculty of Civil and Environmental Engineering, Gdansk University of Technology, Gdansk, Poland
| | - Peter Gelius
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Sven Messing
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Sarah Forberger
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany
| | - Catherine Woods
- Physical Activity for Health, Health Research Institute, Department of Physical Education and Sport Sciences, University of Limerick, Limerick, Ireland
- Physical Activity for Health Research Cluster, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Policy Evaluation Network (PEN) Consortium
- Physical Activity for Health, Health Research Institute, Department of Physical Education and Sport Sciences, University of Limerick, Limerick, Ireland
- Physical Activity for Health Research Cluster, Health Research Institute, University of Limerick, Limerick, Ireland
- Faculty of Civil and Environmental Engineering, Gdansk University of Technology, Gdansk, Poland
- Amsterdam University Medical Center, Amsterdam, The Netherlands
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany
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Kirkpatrick SI, Baranowski T, Subar AF, Tooze JA, Frongillo EA. Best Practices for Conducting and Interpreting Studies to Validate Self-Report Dietary Assessment Methods. J Acad Nutr Diet 2019; 119:1801-1816. [PMID: 31521583 DOI: 10.1016/j.jand.2019.06.010] [Citation(s) in RCA: 85] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Accepted: 06/12/2019] [Indexed: 02/07/2023]
Abstract
Careful consideration of the validity and reliability of methods intended to assess dietary intake is central to the robustness of nutrition research. A dietary assessment method with high validity is capable of providing useful measurement for a given purpose and context. More specifically, a method with high validity is well grounded in theory; its performance is consistent with that theory; and it is precise, dependable, and accurate within specified performance standards. Assessing the extent to which dietary assessment methods possess these characteristics can be difficult due to the complexity of dietary intake, as well as difficulties capturing true intake. We identified challenges and best practices related to the validation of self-report dietary assessment methods. The term validation is used to encompass various dimensions that must be assessed and considered to determine whether a given method is suitable for a specific purpose. Evidence on the varied concepts of validity and reliability should be interpreted in combination to inform judgments about the suitability of a method for a specified purpose. Self-report methods are the focus because they are used in most studies seeking to measure dietary intake. Biomarkers are important reference measures to validate self-report methods and are also discussed. A checklist is proposed to contribute to strengthening the literature on the validation of dietary assessment methods and ultimately, the nutrition literature more broadly.
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Kirkpatrick SI, Raffoul A, Lee KM, Jones AC. Top dietary sources of energy, sodium, sugars, and saturated fats among Canadians: insights from the 2015 Canadian Community Health Survey. Appl Physiol Nutr Metab 2019; 44:650-658. [DOI: 10.1139/apnm-2018-0532] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Dietary factors are major contributors to morbidity and mortality, and significant attention is being paid to interventions to support healthy eating, including through the creation of a healthier food supply. The objective of this study was to inform interventions to support healthy eating by examining the top dietary sources of calories, sodium, sugars, and saturated fats among Canadians in relation to sex, age, and income. We drew upon data from the 2015 Canadian Community Health Survey, which collected interviewer-administered 24-h dietary recalls from Canadians who were 1 year of age and older (n = 20 176), residing in the 10 provinces. Foods and beverages were grouped into 91 mutually exclusive categories (e.g., 100% fruit juice, fruit drinks). On the basis of the average proportion contributed, the top 20 sources of each dietary component were identified for all individuals and by sex–age and income groups. The mean amount of each dietary component contributed by each category (per capita and per consumer) and the proportions of persons consuming items in each category were also examined. Top sources included commonly consumed items (e.g., breads and flatbreads as sources of sodium), as well as those high in a given dietary component (e.g., soda as a source of sugars). Several food and beverage categories were top contributors to more than one dietary component examined, suggesting possible priorities for intervention and future analyses. The identification of major sources of calories and nutrients of concern can inform population health efforts, such as reformulation, to improve the health of Canadians.
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Affiliation(s)
- Sharon I. Kirkpatrick
- School of Public Health and Health Systems, University of Waterloo, Waterloo, ON N2L 3G1, Canada
| | - Amanda Raffoul
- School of Public Health and Health Systems, University of Waterloo, Waterloo, ON N2L 3G1, Canada
| | - Kirsten M. Lee
- School of Public Health and Health Systems, University of Waterloo, Waterloo, ON N2L 3G1, Canada
| | - Amanda C. Jones
- BODE, Department of Public Health, University of Otago, Wellington 6242, New Zealand
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Abstract
Poor diets are a significant contributor to non-communicable diseases and obesity. Despite years of health promotion, change in dietary habits is slow and there is growing recognition of the need to provide greater support to individuals and to complement individual efforts with changes in the food environment to shift the default towards healthier diets. The present paper summarises opportunities for intervention at the individual and population level. It discusses the role of voluntary or mandatory approaches to drive change in the food industry and the need for improved methods to monitor and evaluate progress. It concludes with a call to action from all stakeholders to accelerate change towards a healthier diet.
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Kirkpatrick SI. Examining the Quality of Foods and Beverages Across the Food Stream. J Acad Nutr Diet 2018; 119:35-38. [PMID: 30413341 DOI: 10.1016/j.jand.2018.08.166] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 08/22/2018] [Accepted: 08/29/2018] [Indexed: 10/27/2022]
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14
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Costa BVDL, Freitas PPD, Menezes MCD, Guimarães LMF, Ferreira LDF, Alves MDSC, Lopes ACS. [Food environment: validation of a method for measurement and characterization in the territory with the Health Academy Program]. CAD SAUDE PUBLICA 2018; 34:e00168817. [PMID: 30208180 DOI: 10.1590/0102-311x00168817] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Accepted: 04/18/2018] [Indexed: 11/22/2022] Open
Abstract
The study aimed to verify the validity of secondary data in the investigation of the food environment and to analyze the characteristics of the community environment and consumers in territories covered by a health promotion service. This was an ecological study in 18 units of the Health Academy Program in Belo Horizonte, Minas Gerais, Brazil, selected by simple cluster sampling. Validation of the establishments marketing fruits and vegetables, obtained from public databases, was done via telephone contact, Google Street View, and on-site audit. The following variables were investigated in the community food environment: type and location of the establishment; consumer's environment: availability, variety, price, and advertising of fruits and vegetables; availability and variety of ultra-processed foods; and hygienic and sanitary conditions. The access to healthy foods index was used to measure access to these foods. The on-site audit revealed weak concordance (45.7%) with the secondary databases. Of the 298 establishments, the majority were bulk grocery stores and open-air markets (61.3%), which showed the highest availability of healthy foods, but also marketed large amounts of ultra-processed foods (60.7%). One-third of the establishments showed substandard hygienic and sanitary conditions. The secondary databases showed low validity, emphasizing the need to audit the establishments. The establishments also showed a striking presence of ultra-processed foods and poor hygiene and sanitation.
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Doonan R, Field P. How Nutrition Sensitive Are the Nutrition Policies of New Zealand Food Manufacturers? A Benchmarking Study. Nutrients 2017; 9:E1373. [PMID: 29257049 PMCID: PMC5748823 DOI: 10.3390/nu9121373] [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: 11/12/2017] [Revised: 12/13/2017] [Accepted: 12/13/2017] [Indexed: 11/16/2022] Open
Abstract
Nutrition sensitive policy addresses the underlying determinants of nutrition-related disease and is a powerful tool in reducing the incidence of non-communicable disease. Some members of the food industry have long standing commitments to health-oriented nutrition policies. The aim of this study was to develop and apply a balanced scorecard of nutrition sensitive indicators to the policies of influential New Zealand food and beverage manufacturers and explore factors affecting policy processes. RESULTS The average nutrition sensitivity score of the twenty influential manufacturers policies was 42 against a benchmark of 75. Some manufacturers performed well whilst others had substantial scope for improvement, the largest variation was in policy development and implementation, whereas nutrition quality was relatively consistent. Manufacturers with written policy (n = 11) scored on average three times higher than their counterparts with verbal policy. The value a manufacturer placed on nutrition influenced whether formal nutrition policies were developed. The reputational risk of failing to deliver on publicly declared nutrition commitments acted as an informal accountability mechanism. We conclude the balanced scorecard offers a useful tool for assessing the nutrition sensitivity of influential food and beverage manufacturers' policies. Our results provide a baseline for repeat assessments of the nutrition sensitivity of food manufacturers' policies.
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Affiliation(s)
- Rebecca Doonan
- Department of Human Nutrition, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand.
| | - Penny Field
- Department of Human Nutrition, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand.
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Gálvez Espinoza P, Egaña D, Masferrer D, Cerda R. [Proposal for a conceptual model for the study of food environments in ChileProposta de um modelo conceitual para o estudo de ambientes alimentares no Chile]. Rev Panam Salud Publica 2017; 41:e169. [PMID: 31384280 PMCID: PMC6650624 DOI: 10.26633/rpsp.2017.169] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Accepted: 07/24/2017] [Indexed: 11/24/2022] Open
Abstract
Objective Describe a proposal for a conceptual model to systematize the factors affecting food environments and the ways in which these factors are expressed in food behaviors in the Chilean population. Methods Study conducted in Chile, with four sequential and iterative stages: literature review, initial discussion of the preliminary model, development of a second model and further discussion with experts, and development of a definitive conceptual model. Results A conceptual model was developed, including five interrelated food environments with distinctive characteristics: domestic environment, street environment, institutional and organizational environment, restaurant environment, and food supply environment. The food system and food culture are considered the broadest variables in the model. The social determinants of the food environments and eating habits constitute structural and intermediate factors in these environments. The food industry as well as food and nutrition policies are more directly related to food environments. Finally, individuals and social cohesiveness are included in the model, since individuals and groups move within food environments. Conclusions. This model presents a set of definitions, concepts and relationships with complex and multidirectional interactions. The model, therefore, contributes to a comprehensive understanding of how food environments condition food behavior.
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Affiliation(s)
- Patricia Gálvez Espinoza
- Departamento de Nutrición Facultad de Medicina, Universidad de Chile Chile Departamento de Nutrición, Facultad de Medicina, Universidad de Chile, Chile
| | - Daniel Egaña
- Departamento de Atención Primaria y Salud Familiar Facultad de Medicina, Universidad de Chile Chile Departamento de Atención Primaria y Salud Familiar, Facultad de Medicina, Universidad de Chile, Chile
| | - Dominique Masferrer
- Escuela de Salud Pública Universidad de Chile Chile Escuela de Salud Pública, Universidad de Chile, Chile
| | - Ricardo Cerda
- Departamento de Nutrición Facultad de Medicina, Universidad de Chile Chile Departamento de Nutrición, Facultad de Medicina, Universidad de Chile, Chile
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Mindell JS, Moody A, Vecino-Ortiz AI, Alfaro T, Frenz P, Scholes S, Gonzalez SA, Margozzini P, de Oliveira C, Sanchez Romero LM, Alvarado A, Cabrera S, Sarmiento OL, Triana CA, Barquera S. Comparison of Health Examination Survey Methods in Brazil, Chile, Colombia, Mexico, England, Scotland, and the United States. Am J Epidemiol 2017; 186:648-658. [PMID: 28486584 DOI: 10.1093/aje/kwx045] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Accepted: 10/14/2016] [Indexed: 11/13/2022] Open
Abstract
Comparability of population surveys across countries is key to appraising trends in population health. Achieving this requires deep understanding of the methods used in these surveys to examine the extent to which the measurements are comparable. In this study, we obtained detailed protocols of 8 nationally representative surveys from 2007-2013 from Brazil, Chile, Colombia, Mexico, the United Kingdom (England and Scotland), and the United States-countries that that differ in economic and inequity indicators. Data were collected on sampling frame, sample selection procedures, recruitment, data collection methods, content of interview and examination modules, and measurement protocols. We also assessed their adherence to the World Health Organization's "STEPwise Approach to Surveillance" framework for population health surveys. The surveys, which included half a million participants, were highly comparable on sampling methodology, survey questions, and anthropometric measurements. Heterogeneity was found for physical activity questionnaires and biological samples collection. The common age range included by the surveys was adults aged 18-64 years. The methods used in these surveys were similar enough to enable comparative analyses of the data across the 7 countries. This comparability is crucial in assessing and comparing national and subgroup population health, and to assisting the transfer of research and policy knowledge across countries.
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Hoelscher DM, Ranjit N, Pérez A. Surveillance Systems to Track and Evaluate Obesity Prevention Efforts. Annu Rev Public Health 2017; 38:187-214. [DOI: 10.1146/annurev-publhealth-031816-044537] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
To address the obesity epidemic, the public health community must develop surveillance systems that capture data at levels through which obesity prevention efforts are conducted. Current systems assess body mass index (BMI), diet, and physical activity behaviors at the individual level, but environmental and policy-related data are often lacking. The goal of this review is to describe US surveillance systems that evaluate obesity prevention efforts within the context of international trends in obesity monitoring, to identify potential data gaps, and to present recommendations to improve the evaluation of population-level initiatives. Our recommendations include adding environmental and policy measures to surveillance efforts with a focus on addressing underserved populations, harmonizing existing surveillance systems, including more sensitive measures of obesity outcomes, and developing a knowledgeable workforce. In addition, the widespread use of electronic health records and new technologies that allow self-quantification of behaviors offers opportunities for innovative surveillance methods.
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Affiliation(s)
- Deanna M. Hoelscher
- Michael & Susan Dell Center for Healthy Living, The University of Texas Health Science Center at Houston, Austin, Texas 78701;, ,
| | - Nalini Ranjit
- Michael & Susan Dell Center for Healthy Living, The University of Texas Health Science Center at Houston, Austin, Texas 78701;, ,
| | - Adriana Pérez
- Michael & Susan Dell Center for Healthy Living, The University of Texas Health Science Center at Houston, Austin, Texas 78701;, ,
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Costa BVDL, Oliveira CDL, Lopes ACS. Food environment of fruits and vegetables in the territory of the Health Academy Program. CAD SAUDE PUBLICA 2015; 31 Suppl 1:159-69. [DOI: 10.1590/0102-311x00027114] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2014] [Accepted: 10/03/2014] [Indexed: 11/21/2022] Open
Abstract
Abstract This study provides a spatial analysis of distribution and access to commercial fruit and vegetable establishments within the territory of a representative sample of public fitness facilities known as the Health Academy Program (HAP) in Belo Horizonte, Minas Gerais State, Brazil. The study evaluated commercial food establishments within a buffer area based on a radius of 1,600 meters around each of 18 randomly selected fitness facilities. Quality of access to fruits and vegetables was assessed by the Healthy Food Store Index (HFSI), consisting of the variables availability, variety, and advertising of fruits, vegetables and ultra-processed foods. The analysis was based on calculation of the Kernel intensity estimator, nearest neighbor method, and Ripley K-function. Of the 336 food establishments, 61.3% were green grocers and open-air markets, with a median HFSI of 11 (5 to 16). In only 17% of the territories, the majority of the “hot area” establishments displayed better access to healthy foods, and only three areas showed a clustering pattern. The study showed limited access to commercial establishments supplying healthy fruits and vegetables within the territory of the public fitness program.
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20
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Olstad DL, Raine KD, Nykiforuk CIJ. Development of a report card on healthy food environments and nutrition for children in Canada. Prev Med 2014; 69:287-95. [PMID: 25450497 DOI: 10.1016/j.ypmed.2014.10.023] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2014] [Revised: 10/15/2014] [Accepted: 10/19/2014] [Indexed: 11/17/2022]
Abstract
OBJECTIVE The purpose of the Report Card on Healthy Food Environments and Nutrition for Children is to assess how current environments and policies in Canada support or create barriers to improving children's dietary behaviours and body weights. METHOD In 2014 we reviewed the literature to identify indicators of the quality of children's food environments and related policies. Scoring systems used to monitor and report on progress on a variety of public health activities were consulted during development of a grading scheme. The Report Card was revised following reviews by an Expert Advisory Committee. RESULTS The Report Card assigns a grade to policies and actions (42 indicators and benchmarks) within 4 micro-environments (physical, communication, economic, social) and within the political macro-environment. Grade-level scores of A through F are assigned that reflect achievement of, supports for, and monitoring of indicator-specific benchmarks. A Canadian Report Card will be released annually starting in 2015. CONCLUSION The Report Card is a novel tool to monitor the state of children's food environments and supportive policies, inform stakeholders of the state of these environments and policies, engage society in a national discussion, and outline a policy-relevant research agenda for further study.
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Affiliation(s)
- Dana Lee Olstad
- School of Public Health, 3-300 Edmonton Clinic Health Academy, 11405 87 Ave, University of Alberta, Edmonton, AB T6G 1C9, Canada.
| | - Kim D Raine
- School of Public Health, 3-300 Edmonton Clinic Health Academy, 11405 87 Ave, University of Alberta, Edmonton, AB T6G 1C9, Canada.
| | - Candace I J Nykiforuk
- School of Public Health, 3-300 Edmonton Clinic Health Academy, 11405 87 Ave, University of Alberta, Edmonton, AB T6G 1C9, Canada.
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Pettigrew S, Chapman K, Miller C, Thomas S. A conceptual classification of parents’ attributions of the role of food advertising in children’s diets. BMC OBESITY 2014. [DOI: 10.1186/s40608-014-0017-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Swinburn B, Sacks G, Vandevijvere S, Kumanyika S, Lobstein T, Neal B, Barquera S, Friel S, Hawkes C, Kelly B, L'abbé M, Lee A, Ma J, Macmullan J, Mohan S, Monteiro C, Rayner M, Sanders D, Snowdon W, Walker C. INFORMAS (International Network for Food and Obesity/non-communicable diseases Research, Monitoring and Action Support): overview and key principles. Obes Rev 2013; 14 Suppl 1:1-12. [PMID: 24074206 DOI: 10.1111/obr.12087] [Citation(s) in RCA: 351] [Impact Index Per Article: 31.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Non-communicable diseases (NCDs) dominate disease burdens globally and poor nutrition increasingly contributes to this global burden. Comprehensive monitoring of food environments, and evaluation of the impact of public and private sector policies on food environments is needed to strengthen accountability systems to reduce NCDs. The International Network for Food and Obesity/NCDs Research, Monitoring and Action Support (INFORMAS) is a global network of public-interest organizations and researchers that aims to monitor, benchmark and support public and private sector actions to create healthy food environments and reduce obesity, NCDs and their related inequalities. The INFORMAS framework includes two 'process' modules, that monitor the policies and actions of the public and private sectors, seven 'impact' modules that monitor the key characteristics of food environments and three 'outcome' modules that monitor dietary quality, risk factors and NCD morbidity and mortality. Monitoring frameworks and indicators have been developed for 10 modules to provide consistency, but allowing for stepwise approaches ('minimal', 'expanded', 'optimal') to data collection and analysis. INFORMAS data will enable benchmarking of food environments between countries, and monitoring of progress over time within countries. Through monitoring and benchmarking, INFORMAS will strengthen the accountability systems needed to help reduce the burden of obesity, NCDs and their related inequalities.
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Affiliation(s)
- B Swinburn
- School of Population Health, University of Auckland, Auckland, New Zealand; WHO Collaborating Centre for Obesity Prevention, Deakin University, Burwood, Victoria, Australia
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