Longitudinal study of driver licensing rates among adolescents and young adults with autism spectrum disorder

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 media...