Accident; analysis and prevention
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The aim of the study was to investigate the psychosocial consequences and coping strategies among accident victims in South Africa. Participants (138 drivers and 141 passengers) who had been involved in a road traffic accident were approached and interviewed in public places. In both groups the median age group was between 25 years and 34 years. ⋯ Path analysis for drivers found that holding oneself responsible had a direct, and mediated by self-blame, guilt and family distress, negative effect on personal well-being. In the passengers group, holding the driver or others responsible led, mediated by increased self-blame, feelings of guilt, and family distress, to lower psychological well-being (PWB). Findings have relevant implications for the development of coping strategies to aid victims of road traffic accidents in dealing with their trauma in this African context, which may differ to those in Western societies.
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Multicenter Study
The involvement of drugs in drivers of motor vehicles killed in Australian road traffic crashes.
A multi-center case-control study was conducted on 3398 fatally-injured drivers to assess the effect of alcohol and drug use on the likelihood of them being culpable. Crashes investigated were from three Australian states (Victoria, New South Wales and Western Australia). The control group of drug- and alcohol-free drivers comprised 50.1% of the study population. ⋯ Drivers positive to any psychoactive drug were significantly more likely to be culpable (OR 1.8, 95% CI 1.3-2.4). Gender differences were not significant, but differences were apparent with age. Drivers showing the highest culpability rates were in the under 25 and over 65 age groups.
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Comparative Study
Passenger seating position and the risk of passenger death or injury in traffic crashes.
To estimate the association of passenger seat position with the risk of death and serious injury for passengers in traffic crashes. ⋯ We estimated that the rear seat passenger position may reduce the risk of death in a motor vehicle crash by about 39% and reduce the risk of death or serious injury in a crash by 33%, compared with the front seat passenger position. If the associations that we report are causal, sitting in the rear seat, compared with the front seat, may prevent about 4 in 10 passenger deaths, or 3 in 10 passenger deaths and injuries, that might otherwise occur.
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In the United States, passenger vehicles are shifting from a fleet populated primarily by cars to a fleet dominated by light trucks and vans (LTVs). Because light trucks are heavier, stiffer, and geometrically more blunt than passenger cars, they pose a dramatically different type of threat to pedestrians. This paper investigates the effect of striking vehicle type on pedestrian fatalities and injuries. ⋯ The paper presents and compares pedestrian impact risk factors for sport utility vehicles, pickup trucks, vans, and cars as developed from analyses of US accident statistics. Pedestrians are found to have a two to three times greater likelihood of dying when struck by an LTV than when struck by a car. Examination of pedestrian injury distributions reveals that, given an impact speed, the probability of serious head and thoracic injury is substantially greater when the striking vehicle is an LTV rather than a car.
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Motor vehicle (MV)-related injury is a leading cause of death and emergency department visits in the US. Information has been limited regarding the magnitude and types of injuries suffered by the survivors of MV crashes. ⋯ Neck strain/sprain is the most common type of injury to MV occupants treated in US hospital emergency departments. Based on emergency department visits, these estimates suggest that the problem of neck injury may be larger than has been previously demonstrated using other surveillance tools. Further research is needed to determine contributory factors and prevention measures to reduce the risk of neck injury among MV occupants especially among those at higher risk such as females, older teenagers and young adults.