Effects of front-of-package nutrition labelling systems on objective understanding and purchase intention in Panama: results from a multi-arm parallel-group randomised controlled trial

• Main Authors: Fabio S Gomes (Author), Israel Ríos-Castillo (Author), Leon Ramon Leal Correa (Author), Bethy Cruzado (Author), Carlos Felipe Urquizar Rojas (Author), Gastón Ares Devincenzi (Author), Elka González-Madden (Author), Jorge Victoria (Author)
• Format: Book
• Published: Cambridge University Press, 2024-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Objective: To assess the effect of different front-of-package labelling (FOPL) schemes on the objective understanding of the nutritional content and intention to purchase products, in Panama. Design: Single-blinded multi-arm parallel-group randomised controlled trial. Setting: Supermarkets...