[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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1 Z% M3 Y' |: x/ {7 U0 t: q　　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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% f) F' E" w4 t% Q9 L　　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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  Q4 c6 J0 |; D人在德国 社区　　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。% G- ?: \% A- l2 }- B  {) P
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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。7 K) G5 C8 z( C6 D5 [% G
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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。: O5 ?2 J( d1 N

# @6 V* m. O$ \) b, b9 [! `rs238848.rs.hosteurope.de　　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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+ z. `5 u9 x8 ~9 vThey are probably more at risk of having a heart attack.rs238848.rs.hosteurope.de0 M; |3 e, e+ Q. G

! j* Y$ a$ x0 w5 d7 COccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.1 q  m6 j% r2 D$ D( u/ H5 G$ e

. e' O4 D( {3 U, R, M$ iThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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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.人在德国 社区' D1 S% n) r1 g7 D0 K9 D4 @3 h4 i! R

+ I2 K- M" H; d+ n: k! ?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.
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.& L0 V; G( W( m2 @" c+ M

7 ]' W( X2 z* Y6 y& }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.* D9 R, z; I8 S) t5 K2 Q
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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.
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- U, e3 r( L2 v; m, N2 \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.; _- K2 l2 j( o! m2 k! v

# f& ]# e! F# _4 j, R人在德国 社区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.; A: ]- |  y* a' ^6 X* w. g- b

; a9 W/ ^" B! S( \5 h0 R6 y' cThe 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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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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* }7 n% r2 q  a'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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& _0 j; Y) M2 K! I0 ~‘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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5 M) F/ Z+ Q* z6 t$ W( r2 p'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.’