Motor vehicle crashes are the leading cause of death for U.S. teens. Newer vehicles and driver assistance technologies show promise in reducing crashes and injury severities. Researchers at Nationwide Children’s Hospital reviewed national fatal crash data (2016-2021) and examined the vehicle age and driver assistance technologies of vehicles driven by teen and middle-aged drivers, and their associations with driver deaths during fatal crashes.
In a study published today in JAMA Network Open, researchers found that driving vehicles 6-15 years old had a 19% greater risk of driver death in fatal crashes, and driving vehicles older than 15 years had a 31% greater risk, both compared to driving vehicles 5 years old or newer, regardless of driver age. Additionally, each driver assistance technology already present in…