title: Injury typology of fatal motorcycle collisions with roadside barriers in Australia and New Zealand.
abstract: Motorcyclists contribute significantly to road trauma around the world through the high incidence of serious injuries and fatalities. The role of roadside safety barriers in such trauma is an area of growing concern amongst motorcyclists, road authorities and road safety researchers and advocates. This paper presents a case series analysis of motorcyclists that were fatally injured following a collision with a roadside barrier during the period 2001-2006 in Australia and New Zealand. Injury profiles and severities are detailed, and associations with crash characteristics are investigated. It is shown that the thorax region had the highest incidence of injury and the highest incidence of maximum injury in fatal motorcycle-barrier crashes, followed by the head region. This is in contrast to fatal motorcycle crashes in all single- and multi-vehicle crash modes, where head injury predominates. The injury profiles of motorcyclists that slid into barriers and those that collided with barriers in the upright posture were similar. However, those that slid in were more likely to receive thorax and pelvis injuries.
authors.affiliation: NSW Injury Risk Management Research Centre, Building G2 University of New South Wales, NSW 2052 Australia. m.bambach@unsw.edu.au
authors.forename: M R
authors.initials: MR
authors.lastname: Bambach
authors.forename: R H
authors.initials: RH
authors.lastname: Grzebieta
authors.forename: A S
authors.initials: AS
authors.lastname: McIntosh
mesh_terms: D000056:Accident Prevention / Q000295:instrumentation*; D000063:Accidents, Traffic / Q000401:mortality* / Q000517:prevention & control / Q000706:statistics & numerical data; D000328:Adult; D001315:Australia / Q000453:epidemiology; D016208:Databases, Factual; D004779:Environment Design; D005260:Female; D006801:Humans; D015601:Injury Severity Score; D016015:Logistic Models; D008297:Male; D009049:Motorcycles; D009520:New Zealand / Q000453:epidemiology; D012307:Risk Factors; D014947:Wounds and Injuries / Q000209:etiology* / Q000401:mortality / Q000517:prevention & control