Suchergebnisse

I richiedenti asilo sono un gruppo particolarmente vulnerabile a forme di insicurez-za alimentare. Esistono tuttavia pochi studi che analizzino l'ampiezza e le cause di questo fenomeno in Europa. Questo studio indaga la sicurezza alimentare tra i ri-chiedenti asilo nei centri di accoglienza norvegesi. Lo studio è stato condotto at-traverso un questionario somministrato a 205 richiedenti asilo in otto centri e un'osservazione partecipante. L'indagine mostra che il 93% soffre di insicurezza alimentare e che la loro dieta è poco variata. Le condizioni abitative rendono dif-ficile mantenere il ruolo dei pasti come forma di commensalità. Questa indagine mostra che il cibo, o per meglio dire la sua mancanza, diviene un modo per sottoli-neare la precarietà e l'esclusione sociale dei richiedenti asilo anche in una società, come quella norvegese, conosciuta per uno stato sociale universalistico che mira a mantenere il benessere dei suoi cittadini.

Background Physical activity and sedentary behaviour are associated with health and wellbeing. Studies indicate that ethnic minority groups are both less active and more sedentary than the majority population and that factors influencing these behaviours may differ. Mapping the factors influencing physical activity and sedentary behaviour among ethnic minority groups living in Europe can help to identify determinants of physical activity and sedentary behaviour, research gaps and guide future research. Methods A systematic mapping review was conducted to map the factors associated with physical activity and sedentary behaviour among ethnic minority groups living in Europe (protocol PROSPERO ID = CRD42014014575). Six databases were searched for quantitative and qualitative research published between 1999 and 2014. In synthesizing the findings, all factors were sorted and structured into clusters following a data driven approach and concept mapping. Results Sixty-three articles were identified out of 7794 returned by the systematic search. These included 41 quantitative and 22 qualitative studies. Of these 58 focused on physical activity, 5 on both physical activity and sedentary behaviour and none focused on sedentary behaviour. The factors associated with physical activity and sedentary behaviour were grouped into eight clusters. Social & cultural environment (n = 55) and Psychosocial (39) were the clusters containing most factors, followed by Physical environment & accessibility (33), Migration context (15), Institutional environment (14), Social & material resources (12), Health and health communication (12), Political environment (3). An important finding was that cultural and religious issues, in particular those related to gender issues, were recurring factors across the clusters. Conclusion Physical activity and sedentary behaviour among ethnic minority groups living in Europe are influenced by a wide variety of factors, especially informed by qualitative studies. More comparative studies are needed as well as inclusion of a wider spectrum of the diverse ethnic minority groups resettled in different European countries. Few studies have investigated factors influencing sedentary behaviour. It is important in the future to address specific factors influencing physical activity and sedentary behaviour among different ethnic minority groups in order to plan and implement effective interventions.

Background: Inequalities in obesity pertain in part to differences in dietary intake in different socioeconomic groups. Examining the economic, social, physical and political food environment of low-income groups as a complex adaptive system – i.e. a system of multiple, interconnected factors exerting non-linear influence on an outcome, can enhance the development and assessment of effective policies and interventions by honouring the complexity of lived reality. We aimed to develop and apply novel causal loop diagramming methods in order to construct an evidence-based map of the underlying system of environmental factors that drives dietary intake in low-income groups. Methods: A systematic umbrella review was conducted on literature examining determinants of dietary intake and food environments in low-income youths and adults in high/upper-middle income countries. Information on the determinants and associations between determinants was extracted from reviews of quantitative and qualitative studies. Determinants were organised using the Determinants of Nutrition and Eating (DONE) framework. Associations were synthesised into causal loop diagrams that were subsequently used to interpret the dynamics underlying the food environment and dietary intake. The map was reviewed by an expert panel and systems-based analysis identified the system paradigm, structure, feedback loops and goals. Results: Findings from forty-three reviews and expert consensus were synthesised in an evidence-based map of the complex adaptive system underlying the food environment influencing dietary intake in low-income groups. The system was interpreted as operating within a supply-and-demand, economic paradigm. Five sub-systems ('geographical accessibility', 'household finances', 'household resources', 'individual influences', 'social and cultural influences') were presented as causal loop diagrams comprising 60 variables, conveying goals which undermine healthy dietary intake. Conclusions: Our findings reveal how poor dietary intake in low-income groups can be presented as an emergent property of a complex adaptive system that sustains a food environment that increases the accessibility, availability, affordability and acceptability of unhealthy foods. In order to reshape system dynamics driving unhealthy food environments, simultaneous, diverse and innovative strategies are needed to facilitate longer-term management of household finances and socially-oriented practices around healthy food production, supply and intake. Ultimately, such strategies must be supported by a system paradigm which prioritises health. ; ADMS, FvL, LT, GR, MPP, SKD, MS and ANP were funded through the PEN project. The PEN project (www.jpi-pen.eu) is funded by the Joint Programming Initiative "A Healthy Diet for a Healthy Life" (JPI HDHL), a research and innovation initiative of EU member states and associated countries. The funding agencies supporting this work are (in alphabetical order of participating countries): France: Institut National de la Recherche Agronomique (INRA); Germany: Federal Ministry of Education and Research (BMBF); Ireland: Health Research Board (HRB); Italy: Ministry of Education, University and Research (MIUR); The Netherlands: The Netherlands Organisation for Health Research and Development (ZonMw); New Zealand: The University of Auckland, School of Population Health; Norway: The Research Council of Norway (RCN); Poland: The National Centre for Research and Development (NCBR). ; publishedVersion

BACKGROUND: Inequalities in obesity pertain in part to differences in dietary intake in different socioeconomic groups. Examining the economic, social, physical and political food environment of low-income groups as a complex adaptive system – i.e. a system of multiple, interconnected factors exerting non-linear influence on an outcome, can enhance the development and assessment of effective policies and interventions by honouring the complexity of lived reality. We aimed to develop and apply novel causal loop diagramming methods in order to construct an evidence-based map of the underlying system of environmental factors that drives dietary intake in low-income groups. METHODS: A systematic umbrella review was conducted on literature examining determinants of dietary intake and food environments in low-income youths and adults in high/upper-middle income countries. Information on the determinants and associations between determinants was extracted from reviews of quantitative and qualitative studies. Determinants were organised using the Determinants of Nutrition and Eating (DONE) framework. Associations were synthesised into causal loop diagrams that were subsequently used to interpret the dynamics underlying the food environment and dietary intake. The map was reviewed by an expert panel and systems-based analysis identified the system paradigm, structure, feedback loops and goals. RESULTS: Findings from forty-three reviews and expert consensus were synthesised in an evidence-based map of the complex adaptive system underlying the food environment influencing dietary intake in low-income groups. The system was interpreted as operating within a supply-and-demand, economic paradigm. Five sub-systems ('geographical accessibility', 'household finances', 'household resources', 'individual influences', 'social and cultural influences') were presented as causal loop diagrams comprising 60 variables, conveying goals which undermine healthy dietary intake. CONCLUSIONS: Our findings reveal how poor dietary intake in ...

This report is part of the HERANET funded project FOOD2GATHER. The project aims at understanding the question of integration/exclusion of migrants through foodscapes. An important step in this direction is to analyse the contextual framework within which food-related practices, norms and values are embedded in European societies. Food controversies that have raised and have been reported in the media since the "2015 migrants' crisis" across Europe can reveal important aspects related to such norms and values and indicate possible tensions and compromises. This report presents and discusses relevant food controversies that occurred in the six countries participating in the study (Belgium, France, Germany, Italy, Norway, and the Netherlands). This will generate a contextual overview of the integration/exclusion of migrants through foodscapes. Controversy has been used as a tool and a scanner. Each of the six FOOD2GATHER teams provided two relevant controversies that have reached media attention in the last ten years. One of the two had to be related to halal food. The analysis of the controversies has been conducted by identifying issues they tackled, agents they involved, (public) spaces and situations in which controversies took place and what they produced. A comparative analysis of relevant variables related to migrations, such as the geopolitical position of the countries, organization of reception and food provision, has been conducted as well. The six countries included in the study have different traditions related to migration and have been exposed to the "migrants' crisis" in different ways. These differences are reflected in the proposed controversies. However, some common traits tend to emerge and reveal power relationships within societies that are different or shared by the countries involved in the project. We show that these power relationships particularly deal with the right to food, citizens' commitment, identity, the place of religion, animal welfare and political issues. Our study indicates that analysing controversies adds an important dimension to the study of foodscapes. Food controversies that reach the media attention are seldom something migrants have brought up themselves. The migrants' representation in the media based on food controversies indicated that migrants are given little opportunity to negotiating values and practices, as norms about "the right" quantity and quality of food tend to reproduce the food model of the country they migrate to, also when there is a "positive" focus on ethnic business. To better understand these dynamics, we propose the concept of "food encounters" and illustrate how the type of food encounters can play a role in how foodscapes could evolve or even emerge.