Shaking and rattling: developing a child obesity prevention program using a faith-based community approach.

This article describes the creation of a faith-based, community action research intervention aimed at reducing childhood obesity among a vulnerable population. Of particular concern to the community was the prevalence of obesity among its minority children. Engaging parents in a childhood obesity initiative through faith-based organizations (churches, community organizations with a common religious focus) was a method to provide a research intervention. It is important for researchers to be culturally competent, employ community-based participatory research methods, carefully plan interventions that have clear outcome criteria, and build evaluation of the process into every step of the research.