Publications by authors named "Susan J Barraclough"
Background: Effective strategies are needed to address obesity, particularly among minority and low-income individuals.
Purpose: To test whether a two-phase point-of-purchase intervention improved food choices across racial, socioeconomic (job type) groups.
Design: A 9-month longitudinal study from 2009 to 2010 assessing person-level changes in purchases of healthy and unhealthy foods following sequentially introduced interventions.