Management of childhood obesity through a school-based programme of general health and nutrition education.

A school-based nutrition education programme aimed at the control of coronary risk factor rise during childhood was started in 1983 for 150 boys and girls aged 6-7 years. The study was performed in a rural area of central Italy, where adult obesity represents a major health problem. Preventive treatment was based on general health education in schools towards healthy lifestyles. Nutritional intervention was mainly focused on the adoption of the 'prudent diet'. School-teachers received specific training on how to teach 'good nutrition'. The nutrition curriculum was taught by teachers throughout the school year. Several meetings were organised to actively involve the children's parents. Practical recommendations for changes in food selection and preparation were also given. After a five-year follow up, a strong 'tracking phenomenon' for body mass index was observed, suggesting a great stability over time of lifestyles and dietary habits leading to the development of obesity during childhood. We conclude that a school-delivered programme of general nutrition education for the control of risk factors does not appear to be able to control child obesity.