Age-specific characteristics of road traffic injuries among children and adolescents in South Korea.

The three age groups of patients younger than 19 years with RTIs differed in the types of road user, proportions of injured body regions, and clinical outcomes. In an effort to reduce RTIs to children and adolescents, age-specific focused intervention should be considered. Additionally, the injury severity was found to be associated with nighttime occurrence, vulnerable road users, ED visit through emergency medical services, and nonuse of safety devices across all age group.