2021年武威市天祝藏族自治县居民期望寿命及潜在减寿分析

Analysis of Life Expectancy and Potential Years of Life Lost of Residents in Tianzhu Tibetan Autonomous County of Wuwei in 2021

目的 了解武威市天祝藏族自治县居民死因构成,分析居民期望寿命及寿命损失现状,为合理地制定疾病防控措施提供依据。方法 按照国际疾病分类(ICD-10),对2021年天祝藏族自治县居民人口资料和死因监测数据进行分析,采用第七次全国人口普查数据进行标化,利用SPSS 21.0软件及寿命统计表分析数据。结果 天祝藏族自治县居民粗死亡率为642.25/10万,其中男性粗死亡率727.12/10万,女性粗死亡率553.29/10万。居民出生时期望寿命为79.07岁,其中男性为76.77岁,女性为81.47岁。死因构成顺位前5位依次为循环系统(死亡率270.14/10万)、神经系统(死亡率159.57/10万)、恶性肿瘤(死亡率101.97/10万)、呼吸系统(死亡率27.81/10万)和消化系统疾病(死亡率26.48/10万)。按减寿顺位AYLL排序前5位依次为损伤和中毒(24.81年/人)、泌尿及生殖(15.42年/人)、呼吸系统(13.06年/人)、恶性肿瘤(11.78年/人)和消化系统疾病(9.94年/人)。结论 2021年天祝藏族自治县死因监测点死亡率最高的是循环系统疾病,而造成早死的主要原因是损伤及中毒。

Objective To understand the composition of death causes of residents in Tianzhu Tibetan Autonomous County,Wuwei City,and to analyze the current situation of life expectancy and life loss of residents,so as to provide evidence for disease control and health promotion.Methods According to the international classification of diseases(ICD-10),the population data and death cause monitoring data of Tianzhu Tibetan Autonomous County in 2021 were analyzed,standardized with the data of the seventh national census,and analyzed with SPSS 21.0 software and life expectancy statistics.Results The crude mortality rate of residents in Tianzhu Tibetan Autonomous County was 642.25/100000,The male crude mortality(727.12/100000)rate was higher than the female(553.29/100000).The overall life expectancy was 79.07 years.The life expectancy in males was 76.77 years and the life expectancy in females was 81.47 years.The first five causes of death were circulatory system(mortality 270.14 per 100,000),nervous system(mortality 159.57 per 100,000),malignant tumor(mortality 101.97 per 100,000),respiratory system(mortality 27.81 per 100,000)and gastrointestinal disease disease(mortality 26.48 per 100,000).The first five places of AYLL were injury and poisoning(24.81 years/person),spirit and blood(15.42 Years/person),infectious diseases(13.06 years/person),malignant tumor(11.78 Years/person)and urogenital diseases(9.94 years/person).Conclusion The highest mortality rate in the 2021 Bairi Tibetan Autonomous County was circulatory system disease,and the major causes of premature death were injury and poisoning.