Factors Related to Concussion Knowledge, Attitudes, and Reporting Behaviors in US High School Athletes: A Systematic Review.

Background: Sport-related concussions are a major public health problem with only 50% of concussed teens reporting their symptoms. The purpose of this systematic review was to identify individual and institutional factors that contribute to concussion knowledge, attitude, and reporting behaviors among US high school athletes.

Methods: The Preferred Reporting Items for Systematic Reviews and Meta-Analysis protocol was used to direct the process of this systematic review.