Citation

Curry AE, Yerys BE, Huang P, Metzger KB. Autism 2018; 22(4): 479-488.

Affiliation

The Children's Hospital of Philadelphia, USA.

Copyright

(Copyright © 2018, National Autistic Society, Publisher SAGE Publishing)

DOI

10.1177/1362361317699586

PMID

28374599

Abstract

Driving may increase mobility and independence for adolescents with autism without intellectual disability (autism spectrum disorder); however, little is known about rates of licensure. To compare the proportion of adolescents with and without autism spectrum disorder who acquire a learner's permit and driver's license, as well as the rate at which they progress through the licensing system, we conducted a retrospective cohort study of 52,172 New Jersey residents born in the years 1987-1995 who were patients of the Children's Hospital of Philadelphia healthcare network ⩾12 years of age; 609 (1.2%) had an autism spectrum disorder diagnosis. Electronic health records were linked to New Jersey's driver licensing database (2004-2012). Kaplan-Meier curves and log-binomial regression models were used to determine the age at and rate of licensure, and estimate adjusted risk ratios. One in three adolescents with autism spectrum disorder acquired a driver's license versus 83.5% for other adolescents and at a median of 9.2 months later. The vast majority (89.7%) of those with autism spectrum disorder who acquired a permit and were fully eligible to get licensed acquired a license within 2 years.

RESULTS indicated that a substantial proportion of adolescents with autism spectrum disorder do get licensed and that license-related decisions are primarily made prior to acquisition of a permit instead of during the learning-to-drive process.

Language: en

Keywords

driving; graduated driver licensing; high-functioning autism; mobility; teen drivers; transition to adulthood; transportation; young drivers