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在美国居民中,损伤是一种重要的发病原因。有些损伤与参加运动有关,且有些运动可引起严重的眼损伤,甚至失明。在1978年中,有三万五千多例眼损伤(占报告的眼损伤总数的12%)是与运动和文娱设备有关联的。自从1973年以来,由十项最危险的运动所致的损伤增加了58%。据认为,如采取适当的眼部防护措施,本来可以预防其中的90%。特别不幸的是,在与运动和娱乐有关的眼损伤中,大约1/3为5～14岁的儿童。当今估计寿命约达75岁的这些儿童,将要长期遭受丧失视力的痛苦。应当做些什么工作去研究和预防这种病废性损伤呢?要预防运动员的损伤需要有条理的探讨,应用正确的流行病学原理和调查研究方法。在某一特定的运动或活动中发生的损伤过多所形成的临床印象,应通过从病
Among American residents, injury is an important cause of morbidity. Some injuries are related to participating in sports, and some sports can cause serious eye damage or even blindness. In 1978, more than 35,000 eye injuries (12% of all reported eye injuries) were associated with sports and recreational equipment. Injuries caused by the ten most dangerous sports have increased 58% since 1973. It is believed that 90% of them could have been prevented if proper eye protection was adopted. Particularly unfortunate is that about one third of all eye injuries related to exercise and recreation are children aged 5 to 14 years old. Children today estimated to have a life expectancy of about 75 years of age will suffer the loss of vision over the long term. What should be done to study and prevent this disabling injury? To prevent injury to athletes requires a structured approach, the application of the correct epidemiological principles and research methods. In a particular exercise or activity occurred in the formation of excessive damage the clinical impression should be from the disease