[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。
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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。
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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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6 c" x1 D4 I7 H! ]" B　　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; A! w3 Y: ]$ X; L9 P( m
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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。& I" Z) o5 o# W! c" A' X
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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。
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& }0 _) P% F1 f, \　　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。8 `* C" A4 R% j; k0 t+ C; S" K* \4 e
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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。3 {5 m' _- D/ k& p3 H! p( z
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2011-3-25 15:39

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Adulterers beware... it could raise your risk of heart attack  23rd March 20114 O8 Q- f' \* I3 O9 m  `  i
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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.rs238848.rs.hosteurope.de+ K  V5 q' r7 w  \% y. ?

, T/ H( a: ?; r8 A7 C人在德国 社区They are probably more at risk of having a heart attack.
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4 k% Y* S! ~) S0 |& o( m% V( m人在德国 社区Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.rs238848.rs.hosteurope.de: `3 w" d9 _2 t2 i/ J

1 a3 n9 m' n2 ~" E* Z, YThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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3 k: W: b. @9 y" ~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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1 I  t( `$ K; \5 }# rrs238848.rs.hosteurope.deA 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.) g* I* h" d" c) L
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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., x8 j/ c7 n# u; ~8 e* e) [8 V

# K, |: R  g5 w. l: nThe 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.7 U6 W6 ~! [6 o0 t& v
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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.4 I) r- a. U9 Z% U, E: d+ f$ N* k
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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! N( @1 U, H! i

6 t0 y1 L$ T" _" `+ f* Z* Ars238848.rs.hosteurope.deAmy 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.rs238848.rs.hosteurope.de. J" u( `  C5 I. m! B# G

6 Z! k# w( H3 ?- ^6 H'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.8 \3 b0 k9 a, Q( Z6 z6 O5 v  C0 s
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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.rs238848.rs.hosteurope.de9 s& F( A6 Q& l' O2 g
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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.’