Importance Because of the negative consequences of concussion, considerable research
efforts have been directed toward understanding the risk factors for sport-related concussion
(SRC) and its outcomes to better inform strategies for risk reduction. Girls are suggested to
have an increased risk of concussion, warranting exploration into sex-dependent variations
in concussion presentation and management, with the potential that this information might
inform sex-specific rules directed toward risk reduction within sports. Objective To compare …