There has been a substantial increase in the number of health-related smartphone applications (apps) available to consumers in recent years. How does one decide which apps have scientific evidence backing their claims and which are "fake news"? In this Commentary, we explore the hierarchy of scientific claims and review recent literature…

Background: College students experience weight gain that can contribute to serious health issues. Health education efforts with college students are increasingly utilizing new technologies. Smartphone applications (apps) in particular are growing in popularity and use in all young adults. Purpose: Formative research was conducted to describe how…