常山县电动自行车道路交通伤害病例特征分析

Characteristics of road traffic injury cases caused by electric bicycles in Changshan County

目的了解常山县2013—2016年电动自行车道路交通伤害病例特征,为制定预防控制措施和交通法规提供依据。方法收集常山县3家产品伤害监测哨点医院2013—2016年电动自行车道路交通伤害病例资料,采用描述流行病学方法分析人口学特征、伤害发生部位和严重程度。结果2013—2016年常山县报告电动自行车道路交通伤害病例7078例,占道路交通伤害病例的49.58%,女性电动自行车道路交通伤害占道路交通伤害的比例高于男性(P<0.05);病例以30~64岁为主,4893例占69.13%;文化程度以初中及以下为主,5562例占78.58%;电动自行车道路交通伤害主要发生在7—9月,2005例占28.33%;发生时间主要为8时—19时,5216例占73.69%;伤害部位以头部为主,2178例占30.77%;伤害严重程度以轻度为主,5306例占74.96%;伤害结局以处理后离院为主,5386例占76.09%。结论电动自行车道路交通伤害是常山县发生率较高的道路交通伤害类型,应重点提高女性和30~64岁人群安全意识,减少伤害发生。

Objective To learn the characteristics of road traffic injury cases caused by electric bicycles in Changshan County from 2013 to 2016,and to provide evidence for the development of preventive measures or traffic regulations. Methods The surveillance data of road traffic injuries caused by electric bicycles was collected from the hospital-based product injury monitoring system in Changshan County during 2013-2016. The descriptive epidemiologic analysis on demographic characteristics,body parts and degree of injury was conducted. Results A total of 7 078 road traffic injury cases caused by electric bicycles were reported from 2013 to 2016,accounting for 49.58% of road traffic injuries. The proportion of electric bicycle injuries was higher in females than in males(P<0.05). There were 4 893 cases aged 30-64 years,accounting for 69.13%;5 562 cases with an education level of junior high school or below,accounting for 78.58%;2 005 cases occurring from July to September,accounting for 28.33%;5 216 cases occurring from 8:00 to 19:00,accounting for 73.69%. The injury mainly lay in head,accounting for 30.77%(2 178 cases). Most injuries were flesh wounds,accounting for 74.96%(5 306 cases). Most cases went home after treatment,accounting for 76.09%(5 386 cases). Conclusion The incidence of road traffic injury caused by electric bicycles is high in Changshan County. Improving the safety awareness of women and people aged 30-64 years should be focused on.