汶川地震转运伤员的流行病学分析

Epidemiological study on trauma patients in the Wenchuan earthquake

目的探讨地震灾害所致的创伤流行病学特征及影响因素。方法采用描述性流行病学方法,对"5.12汶川地震"以来我院收治的137例地震创伤患者进行年龄分布、性别分布、职业分布、损伤部位分布、地理区域的分布及创伤严重度评分,调查并进行临床流行病学分析。结果本组地震创伤患者以40岁以上患者最多,占63.51%,职业以农民最多,占54.01%,受伤部位以下肢为最多,占37.23%,其次为多部位伤,占29.20%;城镇与农村创伤严重度评分相差不显著。结论地震创伤的救治与多因素有关,应重视地震高危人群的救治。

Objective To study epidemiological characteristics and influential factors of hospitalized trauma patients in the Wenchuan earthquake in 2008. Methods Retrospective analysis had been made in 137 patients with trauma in our hospital from the Wenchuan earthquake by descriptive epidemiological method. The clinical data of 137 cases were collected from our hospital,including age, sex,occupation, geography place, injury site, injury severity score et al. Results The majority of the patients with earthquake injury was over 40 years old,accounted for 63.51%. Peasants accounted for 54.01%. Lower limbs injury and multiple traumas accounted 37.23% ,29.20% respectively. The difference between city and rural area on injury severity score was not remarkable （ P 〉 0. 05 ）. Conclusion The earthquake injury is influenced by many factors. More attention should be paid to population of high risk earthquake injury.