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目的:了解云南某少数民族地区外伤流行病学特征。方法:回顾性分析2009-01-01-2011-12-30本地区三所医院急诊外科的4108例病例资料。结果:急诊外伤就诊高峰在夏秋季和18∶00～24∶00时之间,车祸(44.5%)是首要原因,外伤患者以年轻(35.8±16.1)岁、男性(79.6%)、少数民族(56.4%)和农村人口(63.5%)为主,头部受伤最多(43.8%),48h内死亡比例较高(23.4%)。结论:应结合本地区流行病学特点采取针对性措施降低其危害性。
Objective: To understand the epidemiological characteristics of trauma in a minority area of Yunnan. Methods: A retrospective analysis of 4108 cases of emergency surgery in three hospitals in the region from January to December 2009 was conducted. Results: The peak time of emergency trauma was between summer and autumn and between 18:00 and 24:00. The accident was the primary cause (44.5%). The traumatic patients were young (35.8 ± 16.1) years old, male (79.6%), ethnic minorities 56.4%) and the rural population (63.5%), with the highest number of head injuries (43.8%) and the highest proportion of deaths within 48 hours (23.4%). Conclusion: It should be combined with the epidemiological characteristics of the region to take targeted measures to reduce its harmfulness.