Behaviors related to unintentional and intentional injuries among high school students--United States, 1991.

During 1988, injuries were the leading cause of death among persons aged 15-19 years in the United States (CDC, unpublished data, 1988). Of all deaths in this age group, 42% were motor-vehicle related, 13% were due to homicide, 13% to suicide, and 11% to other types of injuries and adverse effects. This report presents 1991 self-reported data on the prevalence of selected behaviors (i.e., attempted suicide, physical fighting, weapon-carrying, safety-belt use, motorcycle-helmet use, and bicycle-helmet use) associated with these causes of death among 9th-12th-grade students in the United States.