2018年甘肃省定西市居民死亡原因及期望寿命分析

Causes of Death and Life Expectancy of Residents in Dingxi City,Gansu Province,2018

目的调查分析2018年定西市死因监测点居民死亡情况,为制定疾病防控策略及措施提供科学依据。方法利用人口死亡信息登记管理系统收集2018年定西市报告粗死亡率在6‰以上监测点的居民死亡资料,分析居民死亡原因,计算人均期望寿命、去死因期望寿命和慢性病早死概率等指标。结果2018年定西市居民报告粗死亡率为638.12/10万,标化死亡率为652.83/10万,男性死亡率高于女性;居民人均期望寿命为77.37岁,男性75.44岁,女性79.50岁;死因顺位前5位依次为脑血管病、心脏病、呼吸系统疾病、恶性肿瘤和损伤及中毒,分别去除心血管病、恶性肿瘤、慢性阻塞性肺疾患、损伤及中毒和糖尿病等主要死因后,总人群人均期望寿命增加了0.13~8.86岁。结论目前影响定西市居民健康水平的主要疾病为慢性非传染性疾病,应加强健康教育工作,改变居民生活方式,综合防控慢性病,提高居民健康水平。

OBJECTIVE To investigate and analyze the death situation of residents in Dingxi City in 2018,so as to provide scientific basis for formulating disease control strategies and measures.METHODS Using the death information registration management system to collect the death data of residents in the monitoring points with the crude mortality rate of more than 6‰in Dingxi City in 2018,analyze the causes of death of residents,and calculate the life expectancy per capita,the life expectancy to eliminate the cause of death,the probability of early death due to chronic diseases and other indicators.RESULTS In 2018,the crude mortality rate of Dingxi city residents was 638.12/100000,the standardized mortality rate was 652.83/100000,and the mortality rate of male was higher than that of women;the average life expectancy of residents was 77.37 years old,75.44 years old for men and 79.50 years old for women;the top five causes of death were cerebrovascular disease,heart disease,respiratory system disease,malignant tumor,injury and poisoning,and cardiovascular disease and evil were removed respectively.After major causes of death such as cancer,COPD,injury,poisoning and diabetes,the average life expectancy of the general population increased by 0.13-8.86 years.CONCLUSION At present,the main diseases affecting the health level of residents in Dingxi City were chronic non-infectious diseases.It should strengthen health education,change the lifestyle of residents,comprehensively prevent and control chronic diseases,and improve the health level of residents.