Carry-out Restaurant Intervention Increases Purchases of Healthy Food

A pilot multiphase environmental intervention (February to September 2011) was conducted in 4 intervention and 4 comparison carry-outs in low-income urban areas of Baltimore, Maryland, to examine the association between exposure to a point-of-purchase intervention and purchasing behavior among customers (n = 186). Intervention exposure score (IES; range: 0–24) combined the number of intervention materials seen. Multivariate linear regression...