摘要
目的了解闸北区居民自杀死亡流行情况，为预防和干预提供科学依据。方法采用描述性流行病学方法，分析闸北区1995—2004年居民自杀死亡监测资料。结果闸北区10年间，自杀是继跌落、交通市故之后是伤害死亡的第3位死亡原因，占伤害死亡的12．75％，自杀平均死亡率为5．40／10万。男女性自杀死亡率比例为1．08：1。自杀死亡率年龄分布存在两个高峰，20～30岁青年组及60岁以上老年组。自杀死亡率与受教育水平呈负相关，与婚姻状况明显相关。自杀死亡高峰出现在夏季，自杀方式以自缢、跳楼及煤气中毒最为普遍，自杀原因主要为家庭婚姻纠纷，不同年龄组自杀原因存在差异。结论自杀预防卡要在于社会预防，建立由国家政府支持、社区介入、各相关学科协同的危机干预和自杀防御体系是一种发展趋势。
Objective To describe the epidemic characteristics of suicide and to provide scientific evi dence for prevention and intervention in Zhabei district. Methods Descriptive epidemiological method was used to analyze the suicide death surveillance data from 1995 to 2004. Results Suicide was the third cause of death which accounted for 12. 75%. The average mortality rate of suicide was 5.40/100 000. The ratio of suicide mortality of male versus female was l. 08： 1.The suicide mortality rates of 20- 30 age group and above 60 age group were higher than those of other age groups. Suicide had negative relation with levels of education while positive relation with marital conditions. The mortality rate of suicide in summer was higher than that in other seasons. The major way of suicide were hanging, jump from high floors and gas poisoning. Quarrels in families about marriage was the first reason of suicide and different age groups had different reasons. Conclusions Prevention system of suicide should be established, which was supportod by country, community and related science.
出处
《疾病控制杂志》
2006年第1期48-50,共3页
Chinese Journal of Disease Control and Prevention
关键词
自杀
死亡率
流行病学
Suicide
Mortality
Epidemiology
