Determining the cause of motor-vehicle related paediatric bicycling injuries

Abstract

Despite health benefits, bicycling as a form of active transportation has declined. Bicycle-motor vehicle collisions (BMVCs) pose a risk for severe injury to youth and are a leading deterrent to youth bicycling. This thesis aims to identify characteristics of BMVCs. Divided roads with no barrier, signage presence and peak traffic times had lower odds of severe injury in youth after BMVC. We adapted a culpability tool to Alberta police collision report data and used this tool to define a control group of drivers from collisions involving only motor vehicles. These controls were compared with drivers in BMVCs. Drivers older than 54 years had higher odds of youth BMVC, light trucks/vans had lower odds and driving between18:01hrs-24:00hrs had the highest odds of BMVC. It is possible to adapt culpability tools to other jurisdictions and can be used to address the often-neglected role of the driver in youth BMVCs.