The relationship between Motorcycle Rider Behaviour Questionnaire scores and crashes for riders in Australia.
Motorcycle riders are over-represented in road fatalities in Australia. While riders represent 18% of the road users killed each year, motorcycle registrations constitute only 4.5% of the registered vehicle fleet. The Motorcycle Rider Behaviour Questionnaire (MRBQ) was developed with a view toward understanding behaviours likely to be associated with crash risk. These include behaviours that are either intentional (such as violations of road and speed regulations and stunts) or unintentional (such as errors relating to traffic or control of the motorcycle), as well as protective behaviours related to use of safety equipment. The dual aims of the current study were, first, to determine the appropriate structure of a modified version of the MRBQ for use in a representative sample of riders in Australia and, second, to understand which MRBQ factors are associated with crash involvement. A stratified sampling procedure was undertaken to ensure the socio-economic status of local government area, age and gender of the sample was representative of the broader population of riders in New South Wales, Australia. The sample consisted of 470 riders (males=89%). Exploratory factor analysis revealed a 29-item, five factor structure was suitable on the Australian data encompassing traffic errors, speed violations, protective gear, control errors and stunts. Overall, riders reported relatively safe behaviours, with frequent use of protective gear and infrequent aberrant behaviours. However, even though infrequent, violations of speed and errors related to control of the motorcycle increased the odds of near-crash involvement, whilst stunt behaviours were associated with increased odds of crash involvement. Interventions and countermeasures need to target these specific behaviours.
Monash University Accident Research Centre, Monash University, Clayton, Victoria, Australia. Electronic address: Amanda.stephens@monash.edu.
A N
AN
Stephens
Neuroscience Research Australia, University of New South Wales Australia.
J
J
Brown
Deakin University, Victoria, Australia.
L
L
de Rome
Centre for Automotive Safety Research, University of Adelaide, Australia.
M R J
MRJ
Baldock
Transport for New South Wales, Australia.
R
R
Fernandes
Monash University Accident Research Centre, Monash University, Clayton, Victoria, Australia.
M
M
Fitzharris
D000063:Accidents, Traffic / Q000706:statistics & numerical data; D000293:Adolescent; D000328:Adult; D001315:Australia / Q000453:epidemiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009048:Motor Skills; D009049:Motorcycles / Q000706:statistics & numerical data; D009517:New South Wales; D011482:Protective Devices; D012309:Risk-Taking; D011795:Surveys and Questionnaires; D055815:Young Adult
Crashes; Motorcycle; Motorcycle rider behaviour questionnaire