Effective strategies for childhood obesity prevention via school based, family involved interventions: a critical review for the development of the Feel4Diabetes-study school based component.

BACKGROUND: Although there are many interventions targeting childhood obesity prevention, only few have demonstrated positive results. The current review aimed to gather and evaluate available school-based intervention studies with family involvement targeting dietary, physical activity and sedentary behaviors among primary schoolchildren and their families, in order to identify the most effective strategies. METHODS: Studies published between 2000 and January 2015 were retrieved from scientific electronic databases and grey literature. The databases used included MEDLINE/PubMed, Web-of-Science, CINAHL and Scopus. Included studies had to be experimental controlled studies and had duration over 1 school year, had family involvement, combined PA and dietary behaviors and were implemented in school setting. A complementary search was executed to update the review to cover the period from February 2015 to January 2019. RESULTS: From the studies examined (n = 425), 27 intervention programs (33 publications) fulfilled the inclusion criteria. Among these, 15 presented significant effect on weight status and/ or overweight/ obesity or clinical indices, 3 presented significant effect on most energy balance-related behaviors (EBRBs) while 9 presented significant effect on some/few EBRBs or determinants. Strategies implemented in effective interventions were: teachers acting as role-models and being actively involved in the delivery of the intervention, school policies supporting the availability of healthy food and beverage choices and limiting unhealthy snacks, changes in the schoolyard, in the recess rules and in the physical education classes to increase physical activity, and involving parents in the intervention via assignments, meetings, informative material and encouraging them to improve the home environment. Use of incentives for children, social marketing techniques, collaboration with local stakeholders were found to increase effectiveness. Programs that focused only on educational sessions and material for parents, without promoting relevant environmental and policy changes, were found to be less effective. Cultural adaptations have been suggested to increase the intervention's acceptance in specific or vulnerable population groups. CONCLUSIONS: Several effective strategies were identified in the reviewed programs. Outcomes of the current review were taken into account in developing the Feel4Diabetes-intervention and summed up as recommendations in the current work in order to facilitate other researchers designing similar childhood obesity prevention initiatives.

[Primary care of refugees and migrants. Lesson learnt from the EUR-HUMAN project]. / Menekültek, migránsok az alapellátásban. Mit tanulhattunk az EUR-HUMAN projekt eredményeibol?

In 2015, local wars, starvation and misery in some Middle Eastern, Asian and African countries forced millions of people to leave their homelands. Many of these people migrated toward Europe, reaching Hungary as well. The refugee crisis created significant challenges for all national healthcare systems across Europe. Limited attention has been given to the extent to which health service provision for refugees and migrants has become a task for primary health care (PHC), which has been unprepared as a profession and pressured by the enormous workload. Hungarian primary care was involved only to an extent in the refugees' health care, as most of the migrants entering Hungary wanted to move forward to other countries. The need for evidence-based patient-centred interventions to assess refugee healthcare needs, and for training programmes for rapid capacity-building for integrated PHC was addressed by the EUropean Refugees - HUman Movement and Advisory Network (EUR-HUMAN) project, which 7 European countries developed together. The overall aim of the EUR-HUMAN project is to enhance the knowledge and expertise of European member states who accept refugees and migrants in addressing their health needs, safeguarding them from risks, while at the same time to minimize cross-border health risks. This initiative focuses on addressing the early arrival period, transition and longer-term settlement of refugees in European host countries. A primary objective of this project is to identify, design and assess interventions to improve PHC delivery for refugees and migrants with a focus on vulnerable groups. The structure, the main focus and outputs of the project are described and summarized in this paper, providing relevant information and access to educational materials for Hungarian (primary care) physicians. The EUR-HUMAN project was operated in 2016 under the auspices of the European Commission and funded by the Consumers, Health, Agriculture and Food Executive Agency (CHAFEA). Orv Hetil. 2018; 159(35): 1414-1422.