Ischemic stroke epidemiology and demographics: Difference between revisions

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==Overview==
==Overview==
==Epidemiology and Demographics==
==Epidemiology and Demographics==
Stroke could soon be the most common cause of death worldwide.<ref name=globalburden_lancet1997>{{cite journal |author=Murray CJ, Lopez AD |title=Mortality by cause for eight regions of the world: Global Burden of Disease Study |journal=Lancet |volume=349 |issue=9061 |pages=1269–76 |year=1997 |pmid=9142060 |doi=}}</ref> Stroke is the third leading cause of death in the Western world, after heart disease and cancer, and causes 10% of deaths worldwide.<ref name="worldhealth2004_app2">{{cite book | title=The World health report 2004. Annex Table 2: Deaths by cause, sex and mortality stratum in WHO regions, estimates for 2002. | publisher=[[World Health Organization]] | date=2004 | location=Geneva | url=http://www.who.int/entity/whr/2004/en/report04_en.pdf }}</ref>
 
The [[incidence (epidemiology)|incidence]] of stroke increases exponentially from 30 years of age, and [[etiology]] varies by age.<ref name="ellekjaer1997">{{cite journal | last=Ellekjær | first=H | coauthors=Holmen J, Indredavik B, Terent A | title=Epidemiology of Stroke in Innherred, Norway, 1994 to 1996 : Incidence and 30-Day Case-Fatality Rate | journal=Stroke | volume=28 | pages=2180–2184 | date=1997 | url=http://stroke.ahajournals.org/cgi/content/abstract/strokeaha%3B28/11/2180 | accessdate=2008-01-22 | pmid=9368561 }}</ref>
=== Incidence ===
* Stroke could soon be the most common cause of death worldwide.<ref name="globalburden_lancet1997">{{cite journal |author=Murray CJ, Lopez AD |title=Mortality by cause for eight regions of the world: Global Burden of Disease Study |journal=Lancet |volume=349 |issue=9061 |pages=1269–76 |year=1997 |pmid=9142060 |doi=}}</ref>
** Stroke is the third leading cause of death in the Western world, after heart disease and cancer, and causes 10% of deaths worldwide.<ref name="worldhealth2004_app2">{{cite book | title=The World health report 2004. Annex Table 2: Deaths by cause, sex and mortality stratum in WHO regions, estimates for 2002. | publisher=[[World Health Organization]] | date=2004 | location=Geneva | url=http://www.who.int/entity/whr/2004/en/report04_en.pdf }}</ref>
* The [[incidence (epidemiology)|incidence]] of stroke increases exponentially from 30 years of age, and [[etiology]] varies by age.<ref name="ellekjaer1997">{{cite journal | last=Ellekjær | first=H | coauthors=Holmen J, Indredavik B, Terent A | title=Epidemiology of Stroke in Innherred, Norway, 1994 to 1996 : Incidence and 30-Day Case-Fatality Rate | journal=Stroke | volume=28 | pages=2180–2184 | date=1997 | url=http://stroke.ahajournals.org/cgi/content/abstract/strokeaha%3B28/11/2180 | accessdate=2008-01-22 | pmid=9368561 }}</ref>
===Age===
===Age===
95% of strokes occur in people age 45 and older, and two-thirds of strokes occur in those over the age of 65.<ref name="NINDS1999">{{cite web | author=National Institute of Neurological Disorders and Stroke (NINDS) | authorlink= National Institute of Neurological Disorders and Stroke | year=1999 | title=Stroke: Hope Through Research | url=http://www.ninds.nih.gov/disorders/stroke/detail_stroke.htm | publisher=National Institutes of Health}}</ref> A person's risk of dying if he or she does have a stroke also increases with age. However, stroke can occur at any age, including in fetuses. Stroke is the second leading killer of people under 20 yrs age who suffer from [[sickle-cell anemia]].
* 95% of strokes occur in people age 45 and older; two-thirds of strokes occur in those over the age of 65.<ref name="NINDS1999">{{cite web | author=National Institute of Neurological Disorders and Stroke (NINDS) | authorlink= National Institute of Neurological Disorders and Stroke | year=1999 | title=Stroke: Hope Through Research | url=http://www.ninds.nih.gov/disorders/stroke/detail_stroke.htm | publisher=National Institutes of Health}}</ref>  
* A person's risk of dying if he or she does have a stroke also increases with age.  
** However, stroke can occur at any age, including in fetuses.  
* Stroke is the second leading killer of people under 20 yrs age who suffer from [[sickle-cell anemia]].


===Gender===
===Gender===
Men are 1.25 times more likely to suffer cerebral vascular accidents than women. Yet 60% of deaths from stroke occur in women. Since women live longer, they are older on average when they have their strokes and thus more often killed (NIMH 2002).<!--
* Men are 1.25 times more likely to suffer cerebral vascular accidents than women.  
  --><ref name="NINDS1999"/> Some risk factors for stroke apply only to women. Primary among these are pregnancy, childbirth, menopause and the treatment thereof ([[Hormone replacement therapy|HRT]]).
** However, 60% of deaths from stroke occur in women: Since women usually live longer, they are usually older when they suffer from strokes and are more often killed).<ref name="NINDS1999" />  
* Some risk factors for stroke apply only to women
** Primary among these are pregnancy, childbirth, menopause and the treatment thereof ([[Hormone replacement therapy|HRT]]).


==References==
==References==

Revision as of 18:37, 4 November 2016

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

Epidemiology and Demographics

Incidence

  • Stroke could soon be the most common cause of death worldwide.[1]
    • Stroke is the third leading cause of death in the Western world, after heart disease and cancer, and causes 10% of deaths worldwide.[2]
  • The incidence of stroke increases exponentially from 30 years of age, and etiology varies by age.[3]

Age

  • 95% of strokes occur in people age 45 and older; two-thirds of strokes occur in those over the age of 65.[4]
  • A person's risk of dying if he or she does have a stroke also increases with age.
    • However, stroke can occur at any age, including in fetuses.
  • Stroke is the second leading killer of people under 20 yrs age who suffer from sickle-cell anemia.

Gender

  • Men are 1.25 times more likely to suffer cerebral vascular accidents than women.
    • However, 60% of deaths from stroke occur in women: Since women usually live longer, they are usually older when they suffer from strokes and are more often killed).[4]
  • Some risk factors for stroke apply only to women
    • Primary among these are pregnancy, childbirth, menopause and the treatment thereof (HRT).

References

  1. Murray CJ, Lopez AD (1997). "Mortality by cause for eight regions of the world: Global Burden of Disease Study". Lancet. 349 (9061): 1269–76. PMID 9142060.
  2. The World health report 2004. Annex Table 2: Deaths by cause, sex and mortality stratum in WHO regions, estimates for 2002 (PDF). Geneva: World Health Organization. 2004.
  3. Ellekjær, H (1997). "Epidemiology of Stroke in Innherred, Norway, 1994 to 1996 : Incidence and 30-Day Case-Fatality Rate". Stroke. 28: 2180–2184. PMID 9368561. Retrieved 2008-01-22. Unknown parameter |coauthors= ignored (help)
  4. 4.0 4.1 National Institute of Neurological Disorders and Stroke (NINDS) (1999). "Stroke: Hope Through Research". National Institutes of Health.

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