Life expectancy of premature death caused by cardiovascular and cerebrovascular diseases in Suzhou in 2011-2020 / 公共卫生与预防医学

ABSTRACT

Objective To understand the death prevalence of cardiovascular and cerebrovascular diseases and the life expectancy of premature death caused by them in Suzhou, and to provide data basis for the health administrative department to formulate the prevention and control policies of cardiovascular and cerebrovascular diseases. Methods Based on the death data of ischemic heart disease and stroke of residents in Suzhou from 2011 to 2020, the death prevalence of cardiovascular and cerebrovascular diseases during the past decade was calculated. The years of life lost (YLLs), years of life lost per thousand (YLL rate) and annual percentage of change (APC) caused by ischemic heart disease and stroke were calculated. The YLLs and YLL rates of different age groups and different genders were also calculated. Results From 2011 to 2020, the average annual mortality rate of ischemic heart disease in Suzhou was 45.61/100 000, and the mortality rate showed an upward trend in the past decade. The average annual mortality rate of stroke was 174.23/100 000, with a trend of decreasing first and then increasing in the past decade. From 2011 to 2020, the disease burden caused by ischemic heart disease in Suzhou totaled 359,153.97 YLLs, with a YLL rate of 6.77 person years per 1000 people, and an APC of 2.05%. The YLLs caused by stroke death were 1 269,193.8 person years, the YLL rate was 23.91 person years per thousand, and the APC was 1.35%. Conclusion From 2011 to 2020, the prevention and treatment of cardiovascular and cerebrovascular diseases in Suzhou has achieved certain results, but ischemic heart disease and stroke are still important causes affecting the health of people and causing death and life loss of the elderly in Suzhou. The prevention and treatment of cardiovascular and cerebrovascular diseases still has a long way to go, and it is necessary to continue strengthening the screening, monitoring and intervention work.