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Effects of front-of-package nutrition labelling systems on understanding and purchase intention in Jamaica: results from a multiarm randomised controlled trial
OBJECTIVE: To assess the effects of three different front-of-package labelling (FOPL) schemes on objective understanding and intention to purchase of products, in Jamaica. SETTING: Supermarkets in Jamaica. PARTICIPANTS: Adult supermarket shoppers in Jamaica (n=1206) aged 18 years old or older were i...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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BMJ Publishing Group
2023
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10083749/ https://www.ncbi.nlm.nih.gov/pubmed/37024255 http://dx.doi.org/10.1136/bmjopen-2022-065620 |