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...
| Main Authors: | , , , , , , , |
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| Format: | Journal Article |
| Published: |
Biomed Central
2017
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| Online Access: | http://hdl.handle.net/20.500.11937/74399 |