[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。6 ]; u" e$ w7 Z: i4 b1 ?' w

4 U* M3 F4 V3 n4 Qcsuchen.de  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。- P# ~# M2 |5 D5 ^
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  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。5 a! k  }9 [9 q* z3 ?
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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。
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0 Z% O$ Q/ e+ P' V2 o( r! j$ f  「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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- K$ Q! u3 G0 k! G4 O" ~6 C  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。人在德国 社区+ D! i$ x! B! K/ N, T8 }# K. K! S& z

4 n* i0 }1 W3 T/ \5 lcsuchen.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。* \' O/ b1 D+ b3 n# x8 l
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Adulterers beware... it could raise your risk of heart attack  23rd March 2011
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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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- F( k" z. A1 i8 M+ ^0 L7 j9 l# RThey are probably more at risk of having a heart attack./ C4 N; v7 @6 q9 W! w' r& h) R1 t

8 z! U' y& R6 D/ v" T2 ?+ {* FOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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+ X3 E, A1 M0 Q6 m, t! v人在德国 社区Those who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.csuchen.de" o7 \2 p: d9 i9 ?3 {5 X
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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.3 s/ @) V! s, t3 ^# T

6 P2 _, e1 }6 X+ qOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.0 Z2 K( s. U5 P
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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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! R3 g0 T9 n/ n1 [# F0 KBut 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.
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$ j. C3 A- n% ?, w; oThe 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.
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The 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.3 X- F$ \1 j; N$ E) `1 B. O

  Z0 n. r; t' k# [1 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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  \, k( n9 W5 e8 L+ |) ?" `# n人在德国 社区The higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.人在德国 社区3 z9 t* m+ R+ _% f5 ~
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Amy 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.
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1 a" l( p+ c  D& \, b- e6 F. r'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.
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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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& b; j5 K; _8 f6 P'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.’