Traffic injury prevention
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Traffic injury prevention · Jan 2014
Bicycle crashes in different riding environments in the Australian capital territory.
Cyclists are increasingly overrepresented in traffic crash casualties in Australia. There is evidence that better cycling infrastructure increases participation, but whether it reduces the numbers of injured cyclists is less clear. This study examined injury outcomes of crashes in different cycling environments. ⋯ Fewer cyclists were injured in on-road cycle lanes than in other cycling environments, and a high proportion of injuries were incurred on shared paths. This study highlights an urgent need to determine appropriate criteria and management strategies for paths classified as suitable for shared or segregated usage. Supplemental materials are available for this article. Go to the publisher's online edition of Traffic Injury Prevention to view the supplemental files.
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Traffic injury prevention · Jan 2014
Analysis on tank truck accidents involved in road hazardous materials transportation in china.
Due to the sheer size and capacity of the tanker and the properties of cargo transported in the tank, hazmat tanker accidents are more disastrous than other types of vehicle accidents. The aim of this study was to provide a current survey on the situation of accidents involving tankers transporting hazardous materials in China. ⋯ The safety situation of China's hazmat tanker transportation is grim. Such accidents not only have high spill percentages and consistently large spills but they can also cause serious consequences, such as fires and explosions. Improving the training of drivers and the quality of vehicles, deploying roll stability aids, enhancing vehicle inspection and maintenance, and developing good delivery schedules may all be considered effective measures for mitigating hazmat tanker accidents, especially severe crashes.
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Traffic injury prevention · Jan 2014
Motor vehicle crash-related injury causation scenarios for spinal injuries in restrained children and adolescents.
Motor vehicle crash (MVC)-related spinal injuries result in significant morbidity and mortality in children. The objective was to identify MVC-related injury causation scenarios for spinal injuries in restrained children. ⋯ Restrained children in nonrollover MVCs with spinal injuries in the CIREN database are most frequently in high-speed frontal crashes, of teenage age, and have vertebral fractures. There are age-specific mechanism patterns that should be further explored. Because even moderate spinal trauma can result in measurable morbidity, future efforts should focus on mitigating these injuries.
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Traffic injury prevention · Jan 2014
Detailed analysis of pedestrian casualty collisions in Victoria, Australia.
Pedestrian road trauma is significant in Australia and requires in-depth understanding to improve or inform new countermeasures. Analyses on single data sources can be limited. This study investigated demographic, behavioral, environmental, and collision characteristics of pedestrian injury in Victoria, Australia, over a 5-year period using multiple data sources. ⋯ Findings indicate pedestrian serious injury rates are increasing and identify targets for countermeasures. Inherent limitations present in each relevant data collection require mutliple data sets to be explored and results contrasted. Jurisdictions seeking to determine pedestrian injury risk factors should aim to link police and hospital data for a complete analysis.
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Traffic injury prevention · Jan 2014
Explaining Chile's traffic fatality and injury reduction for 2000-2012.
The objective of the current study is to determine the contribution of Chile's 2005 traffic law reform, police enforcement, and road investment infrastructure to the reduction of traffic fatalities and severe injuries from 2000 to 2012. ⋯ Results suggest that traffic law reform, police enforcement, and road infrastructure investment have complex interwoven effects that can reduce both traffic fatalities and severe injuries. Though traffic reforms are ultimately designed to change road user behaviors at large, it is also important to acknowledge that legislative changes may require institutional changes--that is, intensification of police enforcement--and be supported by road infrastructure investment, in order to effectively decrease traffic fatalities and injuries. Furthermore, depending on how road safety measures are designed, coordinated, and implemented, their effects on different types of road users vary. The case of Chile illustrates how the diffusion of road safety practices globally promoted by the World Health Organization and World Bank, particularly in 2004, can be an important influence to enhance national road safety practices.