Large reductions in child overweight and obesity in intervention and comparison communities 3 years after a community project

Abstract

The 8%-point reduction in overweight/obesity in both areas over 6 years from baseline to 3 years post-intervention was substantial. While the benefits of BAEW increased in the intervention community in the long term, the surrounding communities appeared to have more than caught up in programme investments and health gains, suggesting a possible 'viral spread' of obesity prevention actions across the wider region.