[社会新闻] 偷情风险大

Ampelmann

（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。rs238848.rs.hosteurope.de0 N' e  V3 {6 N& Y! Y* A8 q
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　　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。* d: f* V' F( f& w1 |* y
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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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　　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。rs238848.rs.hosteurope.de) A7 S1 `. h8 O: T

! p9 u3 Z+ X& A) N" N　　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。( i$ s- J( v3 c8 }1 k, m. X+ Q

8 H+ P" W3 f! ?" d, z1 `! d7 w" n6 R4 qrs238848.rs.hosteurope.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。% U6 L3 }5 T5 P% H
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　　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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　　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。人在德国 社区5 W1 J, p, g8 f" x3 P. ]
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2011-3-25 15:39

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& Y" g3 d! |# I+ V& rAdulterers beware... it could raise your risk of heart attack  23rd March 2011
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4 ?* S5 b5 c  m1 L' G# FHaving 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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* a& p9 ~! D7 K- V& @They are probably more at risk of having a heart attack.人在德国 社区: q/ C2 U' H+ I: y. Z
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.& L( z9 |' H1 @4 z3 P+ \* B
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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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" t0 Z, J; d7 Y6 S& L  O% z7 fThose who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.% g2 \3 B) F! c; B8 k
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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.
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.人在德国 社区5 ~% N/ H# W# o; A8 D4 z
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.rs238848.rs.hosteurope.de# K2 l! a% H( L' A% l7 K" |

; ^; U7 X2 g" s) ABut 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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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2 o$ b+ q# p1 C3 Q

3 f: v/ T5 f! P人在德国 社区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.
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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.0 X$ L  Z8 _$ N

) E: _; z  X  \: T- t' K* T; e2 x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.
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* Q9 i" _- H$ b8 [1 ZAmy 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./ ?4 g0 J( N# Y0 ~) M* E
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'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.人在德国 社区" I% `7 s+ S# W" [) V

1 w7 c! |# ~9 m4 R8 T/ `( m‘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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! s8 W) R# h3 D( ^$ j: A'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.’