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目的分析2002-2010年宁波市老年人伤害死亡的流行病学特征和变化趋势,为制定老年人伤害预防控制措施提供参考依据。方法采用描述性流行病学方法对2002-2010年宁波市≥60岁老年人死亡登记资料进行统计分析。结果宁波市老年人伤害平均死亡率为191.69/10万,标化率为172.87/10万。随着年龄增大,老年人伤害死亡率呈现上升趋势。意外跌落是宁波市老年人伤害的首位死因,死亡率为63.10/10万。农村老年人伤害死亡率(194.96/10万)高于城市老年人(186.14/10万)。女性伤害死亡率(202.40/10万)高于男性(181.07/10万)。城市老年人前4位伤害死因为意外跌落、机动车交通事故、溺水、自杀,农村老年人前4位伤害死因为意外跌落、机动车交通事故、自杀、溺水。男女性前4位伤害死因相同,但顺位略有不同。结论伤害已经对宁波市老年人造成健康危害和生命影响,积极开展老年人伤害预防控制工作十分必要。
Objective To analyze the epidemiological characteristics and trends of death among the elderly in Ningbo from 2002 to 2010, and to provide a reference for the prevention and control measures of the elderly. Methods Descriptive epidemiological methods were used to analyze the death registration data of aged ≥60 years in Ningbo from 2002 to 2010. Results The average death rate of the elderly in Ningbo City was 191.69 / lakh and the standardization rate was 172.87 / lakh. With age, the mortality rate of the elderly is on the rise. Accidental falls were the leading cause of death for the elderly in Ningbo City, with a death rate of 63.10 / 100,000. The mortality rate among the elderly in rural areas (194.96 / 100000) is higher than that of the urban elderly (186.14 / 100000). Female injury mortality rate (202.40 / 100,000) was higher than that of males (181.07 / 100,000). The top 4 injuries to urban elderly were due to accidental falls, motor vehicle accidents, drowning and suicide. The top 4 injuries to the elderly in rural areas were caused by accidental falls, motor vehicle accidents, suicide and drowning. The first four injuries were the same for both men and women, but the overall rankings were slightly different. Conclusion Injury has caused health hazards and life impact on the elderly in Ningbo City. It is very necessary to actively carry out the prevention and control of injuries in the elderly.