[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.de# V9 `, ]% ~# T( f6 W' |. v2 @9 `
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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。4 t: H; ~' P4 j) b3 |$ x* q

) C' [' @% D4 z1 u! k: p) \1 z　　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。3 K' }- Y5 K1 M" p% g7 w
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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。
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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。# _, s7 V: t' k" x) v8 Q" w- U
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　　「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。- a" j/ v) r1 N. z/ h' O2 P

3 V8 d# n" C. k　　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。9 y6 H0 Z# W6 [; t
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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。7 V  l( D' {: `
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2011-3-25 15:39

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+ y) G( F$ W$ _7 T9 t9 hAdulterers 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.人在德国 社区% y8 I! E+ J2 b6 [6 f( ?$ t" ]+ S$ P
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They are probably more at risk of having a heart attack.
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Occasional 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./ Y* R/ N; v$ L
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Those who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.
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/ A% Z0 S. f. H0 `- GA 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.人在德国 社区! Q# `. E2 @( k, ^
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.8 h. t. ]; y+ h/ C: P6 U* b

3 [) z, M7 M. w0 {rs238848.rs.hosteurope.deThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.rs238848.rs.hosteurope.de1 ]. P. |0 M, z1 ]
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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.) L8 M3 r( f+ i& e! q: f: s/ e( v

( L( X& B: I6 Q7 i3 _1 X$ Y  s( ]人在德国 社区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.
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8 m) U4 ~- j2 l7 e/ w1 J- @( [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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8 @) t2 X+ X( |9 MLike 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., `) z, g& {; s: u
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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.人在德国 社区/ a; r1 Q* }" n: |* }7 X) T/ i

* m) M# _- i2 V2 f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.# w, {- J) j1 o  {# K/ }
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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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' ~6 P# G. D$ w人在德国 社区'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.’