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目的了解宜昌市城区居民伤害死亡外部因素与减寿水平。方法统计分析居民死亡报告单。死因分类按WHO所规定的国际分类法ICD-9标准分类,减寿水平采用减寿人年数(PYLL)和减寿率(LLR)等指标对居民病伤死亡的主要死因作了对比减寿水平分析。结果 5411例居民伤害死亡外部因素居前三位,依次是自杀(27.18%)、交通事故(23.15%)、淹死(15.91%)。自杀中老年人居多,且女性高于男性。交通事故以中青年人居多,男性高于女性。淹死以少年儿童居多,男性高于女性。伤害死亡的减寿率(LLR)最高(17.80%)。在死亡构成中排第一位。结论政府对重点人群的伤害问题应引起足够重视。
Objective To understand the external factors of injury death and the level of longevity in Yichang City. Methods Statistical analysis of residents death report. The cause of death classification according to WHO’s international classification ICD-9 standard classification, life-saving level using the number of years of life expectancy (PYLL) and the rate of decline in life expectancy (LLR) and other indicators of death causes of death compared to the residents to reduce the level of life-saving analysis . Results 5411 residents were the top three external factors causing injury and death, followed by suicide (27.18%), traffic accident (23.15%) and drowned (15.91%). Most suicide suicide, and women than men. Most traffic accidents are young people and men are higher than women. Drown to children and adolescents, men than women. Injury deaths had the highest LLR (17.80%). Ranked first in the composition of death. Conclusion The government should pay enough attention to the harm of the key population.