American journal of preventive medicine
-
Randomized Controlled Trial
Effects of Sugary Beverage Text and Pictorial Warnings: A Randomized Trial.
Multiple U.S. localities have introduced legislation requiring sugar-sweetened beverage (SSB) warnings. This study effects of different warning designs on beverage selections and perceptions. ⋯ SSB warning policies may be most effective if they mandate images of beverages' added sugar content accompanied by warning text.
-
Randomized Controlled Trial
A Contactless App-Based Intervention to Improve Health Behaviors in Airline Pilots: A Randomized Trial.
There is a need for enhanced preventive health care among airline pilots to mitigate the prevalence of cardiometabolic health risk factors. ⋯ Study findings show that an app-based health behavior intervention can elicit positive cardiometabolic health changes among airline pilots over 16 weeks, associated with trivial to large effect sizes.