J R Brubacher, H Chan, S Erdelyi, Y Yuan, R Daoust, C Vaillancourt, B Rowe, J Lee, E Mercier, P Atkinson, P Davis, D Clarke, J Taylor, A Macpherson, M Emond, D Al-Hakim, C Horwood, I Wishart, K Magee, J Rao, J Eppler
BACKGROUND AND AIMS: The characteristics of cannabis-involved motor vehicle collisions are poorly understood. This study of injured drivers identifies demographic and collision characteristics associated with high tetrahydrocannabinol (THC) concentrations. DESIGN: Prospective observational study. SETTING: Fifteen Canadian trauma centres between January 2018 and December 2021. Cases Injured drivers (n=6956) who required blood testing as part of routine trauma care...
March 10, 2023: Addiction