A multilevel, multicomponent childhood obesity prevention group-randomized controlled trial improves healthier food purchasing and reduces sweet-snack consumption among low-income African-American youth.
Angela Cristina Bizzotto TrudePamela J SurkanLawrence J CheskinJoel GittelsohnPublished in: Nutrition journal (2018)
NCT02181010 (July 2, 2014, retrospectively registered).