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The impact of financial incentives on participants’ food purchasing patterns in a supermarket-based randomized controlled trial
BACKGROUND: The impacts of supermarket-based nutrition promotion interventions might be overestimated if participants shift their proportionate food purchasing away from their usual stores. This study quantified whether participants who received price discounts on fruits and vegetables (FV) in the S...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5574131/ https://www.ncbi.nlm.nih.gov/pubmed/28841892 http://dx.doi.org/10.1186/s12966-017-0573-0 |