[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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' v& d9 r; }& v7 c. S. J人在德国 社区　　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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8 _$ D, A/ F5 @6 o　　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。7 }# N4 `0 K9 K/ D5 D+ c
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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。人在德国 社区# X* d; J6 T$ I0 g, q0 X

& a/ v) S4 I! }. I2 G9 B! p　　「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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2 q. l, `& ?7 F# q1 Z人在德国 社区　　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。  z/ j8 H6 \: Q# N. `% N; T

% C  s/ A7 B* z) \+ K　　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。
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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 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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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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! ~  ?. R5 G, C8 WThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.rs238848.rs.hosteurope.de% e5 [" g% p7 W1 ?; m/ o& r- ^: H* U

( W4 g3 q: b& R5 l) UThose who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.6 d* r, F! a8 S7 {9 T; B
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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 r3 a# |# |! f) N8 x3 Y

' L. J6 v( Z4 R; J' {Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.) b: S; W* M% n4 n! L3 G

- b6 t2 c; c1 p3 `The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.. m! d+ g3 j0 Q# c8 z
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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.
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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8 j! A+ E; T$ v' {7 G8 k4 b

, ^5 p# Y, o6 |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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# d* [% _) ]3 a  O5 cLike 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.& e3 M5 u& X4 W
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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./ {' U" A3 H* l( ]
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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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'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.; L4 \$ m: s) ?+ b  v5 t! @

0 r( ?0 h, v8 p+ Z  {( ]) ?‘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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'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.’