Retail-Based Healthy Food Point-of-Decision Prompts (PDPs) Increase Healthy Food Choices in a Rural, Low-Income, Minority Community

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Examines differences in the quantity of and total expenditures spent on healthy foods and fresh fruits and vegetables in a grocery store with posted narrowly defined point-of-decision prompts (N-PDPs) and broadly defined PDPs (B-PDPs) on the Rosebud Sioux Reservation in South Dakota. N-PDPs focus on promoting fresh produce, and B-PDPs focus on promoting any health food item.

Christopher R. Gustafson, Rachel Kent, Michael R. Prate, Jr.

PLoS One, 13(12), e0207792

2018

Food security and nutrition · Tribal communities · Wellness, health promotion, and disease prevention · South Dakota