Factors Associated With Child Restraint Use in Motor Vehicle Crashes.

Motor vehicle crashes (MVCs) are a leading cause of death among children. Multivariable analyses of age-appropriate child restraint system (CRS) use in the "booster-aged" population are needed. The current study identified factors associated with age-appropriate CRS use in fatal MVCs for children 4 to 7 years old, using 2011 to 2015 data from the Fatality Analysis Reporting System.