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首页> 外文期刊>Pediatrics: Official Publication of the American Academy of Pediatrics >Bicycle helmet use patterns among children.
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Bicycle helmet use patterns among children.

机译：儿童中自行车头盔的使用方式。

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OBJECTIVE: To describe and evaluate the helmet use patterns of children younger than 15 years of age in the United States. METHODS: A national telephone survey of bicycle riders was conducted by means of the Mitofsky-Waksberg method of random-digit dialing, a survey method intended to give all telephone numbers in the continental United States an equal probability of selection. Based on information collected in the survey, a logistic regression model was used to determine and quantify the factors associated with helmet use. RESULTS: Information was collected on the bicycle and helmet use patterns of a national sample of 399 children younger than 15 years of age who rode bicycles during the year preceding the survey. This sample projects to the approximately 26.4 million children who are estimated to have ridden bicycles in 1991. About 26% of all child riders owned or had the use of bicycle helmets, and about 15% were reported to have used their helmets all or more than half of the time when riding. Information is provided on the reasons the children did or did not wear helmets. The logistic regression analysis shows that helmet use by children is systematically related to their personal characteristics (e.g., age and whether they had previously had bicycle-related accidents requiring medical attention), riding patterns (e.g., riding surface), and household demographic characteristics (e.g., geographic location and whether household members had attended college). CONCLUSIONS: Helmet use rates among children remain low. Less than one fifth of the children who rode bicycles wore helmets all or more than half of the time in 1991. However, based on comparisons with earlier studies, the results of the analysis suggest that helmet use rates have been rising.
机译：目的：描述和评估美国15岁以下儿童的头盔使用模式。方法：通过Mitofsky-Waksberg随机数拨号方法对骑自行车的人进行了全国电话调查，该调查方法旨在使美国大陆上的所有电话号码具有相同的选择概率。根据调查收集的信息，使用逻辑回归模型确定和量化与头盔使用相关的因素。结果：在调查前一年的399个15岁以下的儿童国家样本中，收集了有关自行车和头盔使用方式的信息。该样本面向大约1991年骑自行车的约2640万儿童。所有儿童骑手中约有26％拥有或使用了自行车头盔，据报道约有15％的儿童全部或以上使用头盔。骑车的一半时间。提供有关孩子戴或不戴头盔的原因的信息。 Logistic回归分析表明，儿童使用头盔与他们的个人特征（例如年龄以及他们以前是否曾发生过与自行车有关的事故需要医疗护理），骑车方式（例如骑行表面）和家庭人口特征（系统地）相关（例如地理位置以及家庭成员是否上过大学）。结论：儿童头盔使用率仍然较低。 1991年，骑自行车的儿童中，不到五分之一的儿童全部或超过一半时间都戴头盔。但是，根据与早期研究的比较，分析结果表明头盔使用率一直在上升。

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