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Estimating the effect of calorie menu labeling on calories purchased in a large restaurant franchise in the southern United States: quasi-experimental study
OBJECTIVE: To evaluate whether calorie labeling of menus in large restaurant chains was associated with a change in mean calories purchased per transaction. DESIGN: Quasi-experimental longitudinal study. SETTING: Large franchise of a national fast food company with three different restaurant chains...
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| Pubblicato in: | BMJ |
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| Autori principali: | , , , , , , , , , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
BMJ Publishing Group Ltd.
2019
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6818731/ https://ncbi.nlm.nih.gov/pubmed/31666218 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/bmj.l5837 |
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