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目的分析双流县2004—2011年居民伤害死亡流行病学特征,为制定防控措施提供依据。方法利用居民伤害死因监测资料,对伤害死因别死亡率、性别年龄别死亡率、潜在减寿年数等指标进行分析。结果 2004—2011年双流县伤害死亡率60.48/10万,标化死亡率57.28/10万,死亡率男性高于女性。前5位伤害死因依次为运输事故、自杀、意外跌落、淹死和意外中毒,占伤害死亡的85.3%。8年间伤害死亡率总体未见明显趋势,但意外跌落死亡率呈上升趋势,淹死死亡率呈缓慢下降趋势。运输事故、自杀、意外中毒死亡以40~64岁为主,意外跌落以65岁以上为主,淹死以0~14岁为主。主要伤害死亡的减寿率男性高于女性。结论 2004—2011年双流县居民伤害死亡率未见下降,运输事故为伤害死亡之首,意外跌落死亡率上升趋势明显,不同年龄段首位伤害死亡类型不同,应针对其分布特征采取相应对策。
Objective To analyze the epidemiological characteristics of death from injury caused by inhabitants in Shuangliu County from 2004 to 2011 and provide the basis for the development of prevention and control measures. Methods Based on the monitoring data of residents’ injuries and death causes, the author analyzed mortality-related deaths, gender-age mortality and potential years of life lost. Results The mortality rate of injury in Shuangliu County from 2004 to 2011 was 60.48 / 100 000, with a standardized mortality rate of 57.28 / 100 000. The mortality rate was higher in males than in females. The top five causes of death were transport accidents, suicide, accidental falls, drowning and accidental poisoning, accounting for 85.3% of the injuries killed. There was no obvious trend of injury mortality in 8 years, but the accidental drop mortality showed an upward trend and the death mortality showed a slow decline. Transport accidents, suicide, accidental poisoning death to 40 to 64-year-old, accidental drop to more than 65 years of age, drowned to 0 to 14-year-old. The rate of maternal death from majors is higher than that of males. Conclusion The mortality rate of residents in Shuangliu County from 2004 to 2011 has not decreased. Transportation accident is the first one to injure and death. The mortality rate of accidental drop falls obviously. The types of injuries at different ages are different, and corresponding measures should be taken according to their distribution characteristics.