Journal
NEUROLOGY
Volume 101, Issue 2, Pages E137-E150Publisher
LIPPINCOTT WILLIAMS & WILKINS
DOI: 10.1212/WNL.0000000000207387
Keywords
-
Categories
Ask authors/readers for more resources
This study systematically analyzed the global burden of ischemic stroke (IS) and its risk factors from 1990 to 2019, and predicted the death number of IS for 2020-2030. The study identified smoking, high sodium diet, high blood pressure, high cholesterol, kidney dysfunction, high blood glucose, and high body mass index as major risk factors for IS.
Background and ObjectivesIschemic stroke (IS), 1 of the 2 main subtypes of stroke, occurs because of brain ischemia caused by thrombosis of a cerebral blood vessel. IS is one of the most important neurovascular causes of death and disability. It is affected by many risk factors, such as smoking and a high body mass index (BMI), which are also critical in the preventive control of other cardiovascular and cerebrovascular diseases. However, there are still few systematic analyses of the current and predicted disease burden and the attributable risk factors of IS.MethodsBased on the Global Burden of Disease 2019 database, we used age-standardized mortality rate and disability-adjusted life year to systematically present the geographical distribution and trends of IS disease burden worldwide from 1990 to 2019 by calculating the estimated annual percentage change and to analyze and predict the death number of IS accounted by 7 major risk factors for 2020-2030.ResultsBetween 1990 and 2019, the global number of IS deaths increased from 2.04 million to 3.29 million and is expected to increase further to 4.90 million by 2030. The downward trend was more pronounced in women, young people, and high sociodemographic index (SDI) regions. At the same time, a study of attributable risk factors of IS found that 2 behavioral factors, smoking and diet in high sodium, and 5 metabolic factors, including high systolic blood pressure, high low-density lipoprotein cholesterol, kidney dysfunction, high fasting plasma glucose, and a high BMI, are major contributors to the increased disease burden of IS now and in the future.DiscussionOur study provides the first comprehensive summary for the past 30 years and the prediction of the global burden of IS and its attributable risk factors until 2030, providing detailed statistics for decision-making on the prevention and control of IS globally. An inadequate control of the 7 risk factors would lead to an increased disease burden of IS in young people, especially in low SDI regions. Our study identifies high-risk populations and helps public health professionals develop targeted preventive strategies to reduce the global disease burden of IS.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available