Great Taste, Less Waste: a cluster-randomized trial using a communications campaign to improve the quality of foods brought from home to school by elementary school children.

ABSTRACT:

Objective

Great Taste, Less Waste (GTLW), a communications campaign, capitalized on the synergy between healthy eating and eco-friendly behaviors to motivate children to bring more fruits and vegetables and fewer sugar-sweetened beverages (SSBs) to school.

Methods

A cluster-randomized trial in Eastern Massachusetts elementary schools in 2011-2012 tested the hypothesis that GTLW would improve the quality of foods from home more than a nutrition-only campaign--Foods 2 Choose (F2C)--or control. Lunch and snack items from home were measured at baseline and 7 months later using digital photography. Mixed linear models compared change in mean servings of fruits, vegetables, and SSBs among groups, and change in mean prevalence of packaging type. Change in prevalence of food items o

SUBMITTER: Goldberg JP 

PROVIDER: S-EPMC4640453 | biostudies-literature | 2015 May

REPOSITORIES: biostudies-literature