摘要
目的分析北京城六区道路交通伤“120”急救反应特点，探讨相关影响因素，为合理配置急救资源提供依据。方法收集北京城六区2010年道路交通伤患者病历，对各城区交通伤例数、急救反应时间和急救派车距离等进行统计学描述和回顾性分析。结果道路交通伤发生率西城区最高（5．19例／万人），石景山区最低（1．25例／万人）；道路交通伤发生率与人口密度具有明显的相关性（Pearson相关系数为0．960，P〈0．01）；道路交通伤发生例数白天（2000例）明显多于夜间（1107例）（P〈0．01），其中，丰台区和东城区上下班时多发（呈“M”型），朝阳区在20：00～23：00时出现二次增加；道路交通伤“120”急救反应时间最长为丰台区（15．1min），最短为朝阳区（12．0rain）和石景山区（12．1min）；道路交通伤“120”急救派车距离最远为朝阳区（5．6km），最近为石景山区（4．3km）。结论北京市城六区道路交通伤发生具有区域分布和时间分布特点，各城区“120”站点急救反应存在差异，应进一步优化急救站点设置，提高“120”院前急救工作效率。
Objective To characterize ＂120＂ emergency medical responses to road traffic inju- ries in Beijing six urban districts and to investigate the related influential factors to guide the rational allo- cation of emergency medical resources. Methods Medical data of road traffic accidents in six urban districts of Beijing in 2010 were collected from Beijing Emergency Medical Center. Case number, emer- gency response time, and distance between rescue depots to injury scene were analyzed statistically and retrospectively. Results Incidence of road traffic injuries in Xicheng District ranked the highest （5.19 cases/10,000 people） and that in Shijingshan District the lowest （1.25 cases/10,000 people）. A strong correlation between incidence of road traffic injuries and population density was observed （ Pearson corre- lation coefficient = O. 960, P 〈 0.01 ）. Road traffic injuries were more in the day （ n = 2 000） than in the night （ n = 1 107） （P 〈 0.01 ）. Besides, the injury in Fengtai and Dongeheng Districts was more in com- muting period （with M-shaped time distribution） , while in Chaoyang district a second increase was ob- served in 20：00-23：00. Emergency response time was the longest in Fengtai District （15.1 min） and the shortest in Chaoyang District （ 12.0 min） and Shijingshan District （ 12.1 min）. Distance from emergency rescue depots to injury scene was the farthest in Chaoyang District （5.6 km） and the nearest in Shijings- han District （4.3 kin）. Conclusions Road traffic injuries in six urban districts of Beijing differ in as- pects of area and time distribution. The ＂120＂ emergency responses in each district are varied, so emer- gency medical resources should be further optimized to help improve the efficiency of pre-hospital emer- gency care.
出处
《中华创伤杂志》
CAS
CSCD
北大核心
2013年第11期1041-1044,共4页
Chinese Journal of Trauma
基金
卫生部卫生公益性行业科研专项基金资助项目（201002014）
关键词
事故
交通
急救
北京
Accidents, traffic
First aid
Beijing
