Associations Between Sugar-Sweetened Beverage Taxes and Weight Outcomes Among US Adolescents.

Given the recent implementation and preemption of sugar-sweetened beverage taxes across the United States, we aimed to evaluate the associations between sugar-sweetened beverage (SSB) taxes and adolescent weight-related outcomes using data on 364,540 adolescents drawn from 1999 to 2021 district Youth Risk Behavior Surveys. We used difference-in-differences models to assess the associations and the potential mediating roles of SSBs, milk, and 100% fruit juice consumption. We found that a one cent per ounce increase in SSB taxes was associated with a 0.