1990-1999年A市居民意外伤害的死因分析

Analysis on Death Causes of Accidental Injury among Inhabitants in City A during 1990-1999

目的了解A市居民意外伤害的死因,为制定预防措施提供科学依据。方法根据1990-1999年A市疾病监测资料进行统计分析,死因根据ICD-9分类。结果A市居民意外伤害的年均死亡率为55.42/10万,仅次于呼吸系统疾病、恶性肿瘤、脑血管病,居于所有疾病死因的第4位。男性的意外伤害死亡高于女性。意外伤害的主要死因依次为自杀、交通事故、溺死和意外跌落。不同年龄组人群意外伤害的主要死因不同。结论应针对意外伤害的死因谱、年龄、性别特征采取相应的防治措施。

Objective To understand death causes of accidental injury among inhabitants in city A and so as to provide scientific bases for establishing preventive measures. Methods The surveillance data of death among inhabitants in city A from 1990 to 1999 were analyzed. The death causes of accidental injury were classified according to the ICI- 9. Results The mortality rate of accidental injury was 55.42 perl00 000, which was the fourth important death cause of inhabitants following respiratory diseases, malignant tumors and cerebrovascular diseases. The mortality rate of accidental injury among male was higher than that among female. The main death causes of accidental injury were suicide, traffic accident, drowning and falling and which were different among different age groups. Conclusion Relative control and preventive measures of accidental injury should be taken according to the characters of death causes, age and sex.