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Clinical Trial Summary

Sugar-sweetened beverages are a significant contributor to adult and childhood obesity in Guatemala. Policies to place health warning labels on sugar-sweetened beverages are being pursued, but there is little empirical data on how such labels influence people. The primary aim of this study is to test the association between sugar-sweetened beverage (SSB) warning posters compared to control posters and change in SSBs purchased compared to baseline by adolescents shopping at school cafeterias in Guatemala City, Guatemala. The hypothesis is that posters with information warning people of the health harms associated with overconsuming SSBs and promoting low sugar beverages will be associated with greater reductions in SSB purchases compared to a control poster.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT04022694
Study type Interventional
Source University of Pennsylvania
Contact
Status Completed
Phase Phase 3
Start date July 8, 2019
Completion date August 30, 2019

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