A systematic approach for the development of a kindergarten-based intervention for the prevention of obesity in preschool age children: the ToyBox-study

The increasing childhood obesity epidemic calls for appropriate measures and effective policies to be applied early in life. Large-scale socioecological frameworks providing a holistic multifactorial and cost-effective approach necessary to support obesity prevention initiatives in this age are however currently missing. To address this missing link, ToyBox-study aims to build and evaluate a cost-effective kindergarten-based, family-involved intervention scheme to prevent obesity in early childhood, which could potentially be expanded on a pan-European scale. A multidisciplinary team of researchers from 10 countries have joined forces and will work to realize this according to a systematic stepwise approach that combines the use of the PRECEDE-PROCEED model and intervention mapping protocol. ToyBox-study will conduct systematic and narrative reviews, secondary data analyses, focus group research and societal assessment to design, implement and evaluate outcome, impact, process and cost effectiveness of the intervention. This is the first time that such a holistic approach has been used on a pan-European scale to promote healthy weight and healthy energy balance-related behaviours for the prevention of early childhood obesity. The results of ToyBox-study will be disseminated among key stakeholders including researchers, policy makers, practitioners and the general population.

Existing policies, regulation, legislation and ongoing health promotion activities related to physical activity and nutrition in pre-primary education settings: an overview

Obesity prevention efforts for school-aged children and adolescents are increasing in number. However, little has been done to address the problem in the preschool age. To address this age group, an evidence-based preschool programme on physical activity (PA) and nutrition is developed within the ToyBox project. Environmental influencing factors such as policies and competitive health promotion activities could inhibit or induce a successful health promotion programme. This paper describes an overview of existing policies, legislation and/or regulations and health promotion activities in the preschool setting.

METHOD

data were gathered on policies and activities aiming to improve healthy eating and PA of young children (age group 4-6 years) in Belgium-Flanders, Bulgaria, Germany, Greece, Poland and Spain. A limited number of influencing policies, regulations and/or legislation exists; agenda setting of health promotion and policy evaluations in all relevant policy areas was lacking. Also, health promotion activities in preschool the setting did not exist in all six European countries and high-quality preschool-based health interventions existed in three of the six ToyBox countries.