The Lancet Public Health has published a formal correction to a 2026 randomised controlled trial investigating the impact of added-sugar warning labels on consumer choices in US restaurant settings. The amendment, released on 23 June 2026, addresses visual representations in the study’s primary figure to ensure that depicted icons precisely match the warning labels presented to trial participants.
This correction exemplifies the rigorous peer-review process that maintains scientific integrity. While the methodological framework and key findings of the original study remain unchanged, the visual clarification enhances the transparency and reproducibility of the research. The study, led by Dr. Yan Huang and colleagues, continues to provide valuable evidence as policymakers consider menu-labelling strategies to reduce added-sugar consumption among the public.
Read the full article on GMJ Newsroom.
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