Prevalence of Impairing Substance Use in Injured Drivers
Abstract This cross-sectional study assesses the prevalence of alcohol, cannabis, recreational drugs, and sedating medications in injured drivers in Canada…
Herbert Chan
Epidemiology of drug driving: protocol from a national Canadian study measuring levels of cannabis, alcohol and other substances in injured drivers
Abstract Background: Drug driving is an emerging global road safety problem. As the prevalence of alcohol-impaired driving decreases, and as…
Cannabis use as a risk factor for causing motor vehicle crashes: a prospective study
Abstract Aim: We conducted a responsibility analysis to determine whether drivers injured in motor vehicle collisions who test positive for…
Prevalence of alcohol and drug use in injured British Columbia drivers
Abstract Objectives: Determine the prevalence of drug use in injured drivers and identify associated demographic factors and crash characteristics. Design:…