Twitter and traumatic brain injury: A content and sentiment analysis of tweets pertaining to sport-related brain injury:

摘要

Objectives:Sport-related traumatic brain injuries are a significant public health burden, with hundreds of thousands sustained annually in North America. While sports offer numerous physical and social health benefits, traumatic brain injuries such as concussion can seriously impact a player’s life, athletic career, and sport enjoyment. The culture in many sports encourages winning at all costs, placing athletes at risk for traumatic brain injuries. As social media has become a central part of everyday life, the content of users’ messages often reflects the prevailing culture related to a particular event or health issue.Methods:We hypothesized that Twitter data might be useful for understanding public perceptions and misperceptions of sport-related traumatic brain injuries. We performed a content and sentiment analysis of 7483 Twitter? tweets related to traumatic brain injuries in sports collected during June and July 2013.Results:We identified five major themes. Users tweeted about personal traumatic br...