脑血管病死亡对中国居民期望寿命的影响OA北大核心CSTPCD

Aim:To compare the impact of cerebrovascular disease deaths on life expectancy in China in 2010 and 2020 and to identify populations in whom cerebrovascular disease had significant impact on life expectancy.Methods:The abbreviated current life expectancy table and the 2010 and 2020 cause-of-death surveillance datasets of the national disease surveillance system were used to calculate the mortality rates of cerebrovascular disease in each age group,the cause elimi-nated life expectancy,and the incremental increase in life expectancy,respectively.Results:The life expectancy of Chinese population in 2020 was 79.56 years,an increase of 2.82 years compared with 2010.The life expectancy in females and ur-ban residents were higher in 2010 and 2020.The loss of life expectancy due to death from cerebrovascular disease in 2020 was 3.32 years,an increase of 1.08 years compared with 2010(2.24 years).Both showed a higher rate for females and ru-ral residents than for males and urban residents.Conclusion:Cerebrovascular disease deaths have a greater impact on life expectancy in China,especially for men and urban residents.