Analysis of Life Expectancy and Potential Years of Life Lost of Residents in Tianzhu Tibetan Autonomous County of Wuwei in 2021
10.11783/j.issn.1002-3674.2024.04.004
- VernacularTitle: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
- Author:
Xiaochun LI
1
;
Junshan YANG
;
Fuli SHI
Author Information
1. 武威市疾病预防控制中心(733000)
- Keywords:
Cause of death;
Mortality;
Life expectancy
- From:
Chinese Journal of Health Statistics
2024;41(4):497-500
- CountryChina
- Language:Chinese
-
Abstract:
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 642.25/100 000,The male crude mortality(727.12/100 000)rate was higher than the female(553.29/100 000).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.
