Impact of stroke on life expectancy in Handan City of Hebei Province from 2017 to 2023
10.19428/j.cnki.sjpm.2026.250356
- VernacularTitle:2017—2023年河北省邯郸市脑卒中对期望寿命的影响
- Author:
Nianzhen FANG
1
;
Yang ZHAO
1
;
Yang YANG
1
;
Ruiling LU
1
;
Jianrui WANG
1
;
Jian DENG
1
Author Information
1. Handan Center for Disease Control and Prevention, Handan, Hebei 056000, China
- Publication Type:Journal Article
- Keywords:
stroke;
mortality rate;
life expectancy;
Arriaga’s decomposition method
- From:
Shanghai Journal of Preventive Medicine
2026;38(5):378-383
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo analyze the trend of stroke mortality among residents in Handan City of Hebei Province from 2017 to 2023, to evaluate the impact of this mortality on life expectancy, and to provide data support for formulating stroke prevention and control strategies. MethodsStroke mortality surveillance data were collected in Handan City from 2017 to 2023. The crude mortality rate, standardized mortality rate, gender-specific mortality rate, and subtype-specific mortality rate of stroke were calculated. The average annual percentage change (AAPC) was used to analyze the trend of stroke mortality. Arriaga’s decomposition method was used to estimate the influence of stroke mortality on life expectancy across all age groups and different stroke subtypes. ResultsThe standardized mortality rate of stroke in Handan City fluctuated from 63.51/100 000 to 103.54/100 000 from 2017 to 2023, showing a significant decreasing trend (AAPC=-7.46%, P<0.001). The changes in stroke mortality positively contributed 0.94 years to life expectancy growth. The positive contribution from the 65 to 69 years old group was the greatest, with a contribution of 0.23 years. The declines in the mortality rates of hemorrhagic stroke, ischemic stroke and unclassified stroke contributed 19.94%, 14.61% and 0.44% to life expectancy, respectively. The positive contribution in the 65 to 69 years old group was the greatest, with a contribution of 4.90% and 3.57% for hemorrhagic stroke and ischemic stroke, respectively. The 85 years old and above group made the greatest positive contribution to life expectancy for unclassified stroke, with a contribution of 0.08%. ConclusionThe standardized mortality rate of stroke in Handan City showed a declining trend from 2017 to 2023, which positively contributed to the increase of life expectancy. However, it is still recommended to strengthen the prevention and control of stroke, especially for men and people aged 60 years old and above. At the same time, attention should also be paid to the impact of different factors influencing hemorrhagic stroke and ischemic stroke on life expectancy.
