Is a driver's license age waiver worth a teen's life?

Dawn M Porter; Beverly K Miller; Samantha H Mullins; Mary E Porter; Mary E Aitken

doi:10.1186/s40621-018-0146-y

Is a driver's license age waiver worth a teen's life?

Inj Epidemiol. 2018 Apr 10;5(Suppl 1):8. doi: 10.1186/s40621-018-0146-y.

Authors

Dawn M Porter^{1

2}, Beverly K Miller^{3

4}, Samantha H Mullins^{3

4}, Mary E Porter^{3

4}, Mary E Aitken^{3

4

5}

Affiliations

¹ Center for Applied Research and Evaluation, Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR, 72202, USA. dmporter@uams.edu.
² Injury Prevention Center, Arkansas Children's, Little Rock, AR, 72202, USA. dmporter@uams.edu.
³ Center for Applied Research and Evaluation, Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR, 72202, USA.
⁴ Injury Prevention Center, Arkansas Children's, Little Rock, AR, 72202, USA.
⁵ Arkansas Children's Research Institute, Little Rock, AR, 72202, USA.

Abstract

Background: Motor vehicle crashes are the leading cause of death for teens 14-19 years of age, with younger teen drivers at higher risk than older teens. Graduated driver licensing has been proven to reduce teen driver-related motor vehicle crashes and fatalities. Arkansas allows parents to request age waivers, which allow a teen to obtain a license for independent driving before the sixteenth birthday. The objectives of this study were to: (1) determine the prevalence of age waivers issued in Arkansas and (2) determine motor vehicle crash risks associated with 14 and 15 year old drivers.

Methods: This is a brief report on an informative query exploring risk factors related to age waivers. Publicly available databases were utilized for across state comparisons. The Web-based Injury Statistics Query and Reporting Systems (WISQARS) was utilized to calculate motor vehicle crash crude death rates. National Highway Traffic Safety Administration data were utilized to identify seat belt use rates. The Fatal Analysis Reporting System (FARS) was utilized to identify crash fatality risks for 14 and 15 year old drivers in Arkansas (N = 24). Age waiver data were obtained from the Arkansas Driver Control Administration. De-identified data on fatal crashes and rates of age waiver issuance in Arkansas for 14 and 15 year olds from 2004 through 2016 were calculated.

Results: We reviewed crash data for 14 and 15 year old drivers in Arkansas between 2004 and 2014 to determine fatality risks. Thirty-one out of seventy-five counties in Arkansas were above the state age waiver issuance rate of 30.4 per 1000 14 to 15 year old teens. Among the four states that had similar age waivers for 14 to 15 year olds, Arkansas had the highest motor vehicle death rate of 10.2 per 100,000 young teens and the lowest seat belt use rate at 73%.

Conclusions: Arkansas had the highest reported teen crash fatality rates among 4 states with age waivers. The volume of age waivers issued in Arkansas is concerning. Further research is needed to understand parental motivation when asking for age waivers and their level of awareness of the risks involved.

Keywords: Age waiver; Graduated driver license; Teen.