Participates were asked 2 questions from the youth risk behavior survey questionnaire to measure their …show more content…
(2013). Impaired-driving prevalence among US high school students: Associations with substance use and risky driving behaviors. American Journal of Public Health, 103(11), e71-e77. doi:http://dx.doi.org/10.2105/AJPH.2013.301296
Teen Drivers: Get the Facts | Motor Vehicle Safety | CDC Injury Center. (2015, October 14). Retrieved July 5, 2016, from