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[Gender difference in cerebrovascular disease]
Insights
Cerebrovascular disease affects men more, except for subarachnoid hemorrhage (SAH), which is more common in women over 59. Older patients with SAH are predominantly female.
Area of Science:
- Neurology
- Epidemiology
- Public Health
Abstract:
We discuss about the gender difference of cerebrovascular disease according to the data of Japan Standard Stroke Registry Study. The male proportion was dominant in cerebrovascular disease except for subarachnoid hemorrhage(SAH). According to the data of Ministry of Health, Labour and Welfare, age-adjusted death rate in cerebral infarction and intracerebral hemorrhage were higher in male than in female, however, in SAH the rate was no different between male and female. The incidence of SAH is higher in women than in men, but this gender difference emerges not earlier than age 59. Most cases of SAH were occurring in the ages ranging from 50's in male and 70's in female. The total male-to-female ratio was approximately 1:2. The female proportion was dominant in older patients.
