[社会新闻] 偷情风险大

(中央社台北23日电)纵慾寻欢或搞一夜情原本就有危险,如今想偷吃的人又多了个担心的原因,就是心脏病发作的风险可能比较大。7 o* Y: C" p& f9 |& \3 M) ^

) a$ L4 w5 ?4 ]7 a8 W4 D  英国「每日邮报」(Daily Mail)报导,研究人员发现,偶发性行为比规律性行为容易导致心脏病发作。
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  报导指出,对不常做爱的人而言,因此心脏病发作的短期风险恐怕增加近乎3倍。较常有性行为的人则可减低引发心脏病的危险,这代表幸福的夫妻可能比较占优势。
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. U  j! [2 l0 i' p9 j0 G; v  W  研究人员审查14篇关于心脏病发的研究后发现,若从事任何形式的「偶发」体能活动,也就是个人很少做的事情时,心脏会处于受压力的状态。$ Q9 S* Y; b; ~
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  报导說,一般而言,从事这种活动时引发心脏病的风险,为一般活动的3.5倍。而在进行「偶发的」性行为,像是外遇偷吃或搞一夜情后,风险则达2.7倍。0 U; \5 i9 u9 ^5 i3 L; v) ]. I

$ J2 y; ]2 s: c! kwww.csuchen.de  「美国医学会期刊」(Journal of the AmericanMedical Association)刊出的评论报告說,不论是在性行为或体能活动方面越活跃的人,心脏病发的风险就越低。
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! j) u1 U  G& K& Y" F' W3 rwww.csuchen.de  美国塔弗兹大学医学中心(Tufts Medical Center)及哈佛大学公共卫生学院(Harvard School ofPublic Health)的研究人员强调,实际因性爱引起心脏病发的人数并不多。
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' J0 p8 ]! S8 ^, A* k9 rwww.csuchen.de  报导說,性爱就像任何的体能活动,会增加心跳速率及血压,代表心脏必须更卖力运作。因此,性爱引发心脏毛病的风险,与相同强度体能活动引发心脏病的风险是一样的。& x: {7 C& @/ A' i
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4 c0 H0 Y6 B; yAdulterers beware... it could raise your risk of heart attack  23rd March 20110 k' Y0 w# u0 z, D$ R6 N5 x" d. L* ]
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Having a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.
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9 d/ P: T# m+ q& H# j) nThey are probably more at risk of having a heart attack.! n$ i( H5 F9 |

  l3 B$ J3 b9 W3 l- @2 b( v& @Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.) |/ x: p  Y: E( x  C  W

4 T' \$ A6 ?. u1 y; {! lThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.9 x6 l6 T9 B$ H! n6 A1 z

5 D( p1 H. l8 s, k% i7 T, K7 JThose who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.1 B; g0 N: b: L: w& V, o
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A review of 14 studies of heart attacks found the heart is under strain during any form of ‘episodic’ physical activity –  something an individual only does rarely.+ P, v6 M) T# D* x

. m, z( E. W3 \1 vOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.. _; g+ E( g) h! v  ^
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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But the more active an individual is, either sexually or physically, the lower the risk falls, said the review in the Journal of the American Medical Association.6 e+ A# ?. L$ `5 V3 v7 v- m# V
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The relative risk of heart attack caused by a burst of activity falls by around 45 per cent for each additional time a person  indulges in it a week. The risk of sudden cardiac death also falls by 30 per cent.人在德国 社区3 V* f$ J) H0 e% E

: R$ U+ j- Y! d0 m# o6 B5 BThe researchers, from the Tufts Medical Centre and Harvard School of Public Health, stress that the number of heart attacks actually caused by sex will be low.人在德国 社区2 ~; k8 |# H- V

% c  d- t! O7 p5 y- O. N人在德国 社区Like any physical activity, sex can increase the heart rate and blood pressure, which means the heart has to work harder. As a result, sex carries the same risk of triggering heart trouble as equally energetic forms of physical activity.
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The higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.( x) }0 v/ }; [) a

: c( D& B4 K1 p! OAmy Thompson, senior cardiac nurse at the British Heart Foundation, said: ‘It’s important to distinguish between what causes a heart attack, and what potentially triggers it.人在德国 社区2 o9 z9 c7 X/ L& J

& f: m7 p- l8 Q, M人在德国 社区'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.www.csuchen.de- P+ R" H2 q- b$ |; v
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‘To help keep your heart healthy you should aim to do 30 minutes of moderate-intensity activity, such as a brisk walk or gardening, at least five times a week.
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'Sex places no more stress on the heart than climbing a couple of flights of stairs, so people with or without heart disease need not avoid it.’
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