血液型マニア歓喜: AB型男女、B型女性はO型のひとより卒中リスクが高い

AB型男女、B型女性はO型のひとより卒中リスクが高い

http://newsroom.heart.org/pr/aha/wednesday-news-tips-nov-16-2011-218042.aspx

AHAでの発表
Embargoed for 11 a.m. – Abstract 16887
Blood types may be linked to higher stroke risk

Some blood types appeared to be associated with higher stroke risk than others, according to a study.
Researchers examined the association between the human ABO blood group, which includes types A, B, AB and O, and stroke risk.

Drawing from two large studies, they found:

Blood type B was associated with a 17 percent increased stoke risk in women, but not in men.
Blood type AB was associated with a 29 percent increased risk of ischemic stroke among men and women.

When compared to blood type O, blood type AB had a:

28 percent increased risk of stroke in women.
32 percent increased risk of stroke in men.

Even though we can’t change our blood type, this information may help identify people at higher, though moderate, susceptibility to stroke. People with the higher risk blood type should check their other risk factors and it may be recommended that they follow a more intensive, healthy lifestyle, researchers said.

2901の卒中で、AB型男女ではO型に比べ26%のリスク増加、B型女性では15%のリスク増加

血液型は赤血球表面の糖蛋白発現によるもので、免疫システム応答のパターンでもある。

http://www.strokeassociation.org/


他の研究ではA型、B型、AB型が心臓発作・下肢血栓、 O型が出血リスクと関連するという報告があるという・・・

by internalmedicine | 2011-11-18 10:18 | 動脈硬化/循環器  

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