Stroke epidemiology

Stroke epidemiology

Prevalence is an estimate of how many people have a specific disease, condition or risk factor at a given point in time. These rates are applied as the population changes for several years, until a new health examination survey is done and new rates are established. Ischemic stroke occurs more frequently than hemorrhagic stroke, and subarachnoid hemorrhages are uncommon. The data were then tabulated, stratified according to geographical regions. Data for Hispanic persons include all persons of Hispanic origin of any race. The availability of prevalence data is higher than incidence data, but different study methods were used for case-finding, with different age bands. The highest rates are observed in Mongolia Table 1.

Data on stroke mortality and morbidity were obtained from the GBD study, and vascular risk factors in the community were obtained from the WHO database. These data are compiled from death certificates and are sent by state health agencies to the National Center for Health Statistics.

Stroke age range

All the data search was conducted by a single author NV. These varying rates may reflect the differences in stroke incidence, disease severity, and quality of healthcare. These data are compiled from death certificates and are sent by state health agencies to the National Center for Health Statistics. Interactive Library Visit our Interactive Cardiovascular Library for animations that help explain high blood pressure and many other cardiovascular diseases. Competing causes of death such as coronary artery disease may provide a falsely low mortality value attributable to stroke. Data for Mexican Americans is more likely to be reported because data is harder to find for all Hispanics. The epidemiology of stroke in East Asia and South Asia has been previously reviewed [ 3 , 4 ]. See J Stroke. When summarizing death rates over time or among populations, we compute age-adjusted death rates. What are Death Rates? It was reported that, in , globally, there were nearly For some diseases, new and recurrent attacks or cases are combined. What is Incidence?

The highest rates are observed in Mongolia There was no exclusion based on language. Ischemic stroke occurs more frequently than hemorrhagic stroke, and subarachnoid hemorrhages are uncommon.

stroke epidemiology indonesia

Interactive Library Visit our Interactive Cardiovascular Library for animations that help explain high blood pressure and many other cardiovascular diseases. Data from Middle-Eastern countries were excluded, as the people from those countries are ethnically different from those in the other parts of Asia.

stroke statistics 2018

The year is the standard year used for age-adjustment.

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Stroke Statistics