The New Zealand medical journal
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Comparative Study
Bicycle road crashes during the fourteenth and fifteenth years of life.
From a sample of 848 teenagers 57 individuals reported a total of 62 bicycle road crashes, 40 (65%) of which involved injury to a cyclist. Thirty (48%) of the crashes occurred when the cyclist lost control of the bicycle (73% of which involved injury) and 17 crashes (27%) involved a moving motor vehicle (41% of which involved injury). The majority of the injuries were not serious and of those with multiple injuries no one had an injury severity score greater than five. ⋯ Environmental conditions were not a major contributing factor in these crashes. In only five cases the cyclist was wearing a safety helmet. Recommended measures to prevent, or minimise, bicycle related injuries include the wearing of safety helmets, bicycle maintenance checks, and road safety awareness instruction.
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Injuries associated with architectural glass have become a matter of considerable concern in recent years. Despite this concern there has been no attempt to document either the extent of the problem in New Zealand or the circumstances under which these events occur. In this study, national injury mortality data for the period 1977-86 were examined and cases selected if the cause of death was attributable to an event involving architectural glass. ⋯ The mean length of stay in hospital was 3.3 days. Opportunities for injury prevention are discussed including visual and physical barriers, mandatory glazing standards and public education. Specific areas requiring further research are identified.