[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: O  q; q; y  ?4 t  U% m6 I- y3 x
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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。1 ^& n' y& u0 r/ R" n3 U
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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。3 U  ~; P! h4 b+ b, m9 ^8 M! M( `

$ t8 h& C& p# A# G- H4 z( l1 I( a9 S　　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 B: _; B) b2 W

2 p2 J8 _/ I$ B6 L, }人在德国 社区　　「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。; k) o2 t$ R+ i/ Q, I
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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。6 z$ d# ?" Y" V0 }' P; e

, ]9 O; R5 O, z' F1 i. |/ F　　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。rs238848.rs.hosteurope.de5 j" p* R( [% n
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2011-3-25 15:39

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职场偷情
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Adulterers beware... it could raise your risk of heart attack  23rd March 20119 c% u% J: y* ~* b4 O

1 R) C2 w" ?2 u& r+ K' T# y' l/ uHaving 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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* Q8 i1 P) F* Q) _They are probably more at risk of having a heart attack.2 c, P) Z2 H8 j1 w) `7 e) G
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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.人在德国 社区4 e% M% C, V6 A5 Q

& p, K" F  D. n4 z* K' Q0 Q  O0 ers238848.rs.hosteurope.deThose who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.( M) ]) z3 I8 s# G5 B

$ y9 c2 L( T, \( o- nA 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.
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7 w4 Z# d6 z/ O! }, ?, ?The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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6 H. U1 I9 d( `人在德国 社区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., K) O+ D; f& A' P2 R

: Z1 {9 q1 o# s) C  mThe 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 S& }* T* m& B
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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 J6 A/ _% D' y* r2 I

5 q6 R8 B8 m) b* ^The higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.rs238848.rs.hosteurope.de/ h& {0 C3 _. t& Q
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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." a" S' q6 |$ I, Q

, B  q* p/ v7 \0 T6 I7 |% d'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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/ a0 j# k8 y  r, M1 T'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.’