[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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- z7 V1 A5 ]( G; ^% o( {( P5 V% r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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　　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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2 B- z0 ~0 F6 p4 i1 M　　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. H, O( M8 j$ `2 R! F0 ?9 P
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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。. Q$ X8 G' w+ m0 c- c+ c) x  u1 `

; L, Q" R6 V: N- n　　「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 l2 y9 L4 p3 u- ~# e　　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。( a' u) p7 o- r
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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。rs238848.rs.hosteurope.de! ^  M% d5 f" f& J+ W( j

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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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8 D8 @, F3 ]+ Q& j0 K* Y0 DHaving 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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+ V. b) e# f! w& H$ qrs238848.rs.hosteurope.deOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.4 O& N* U$ e% N- r

' b$ t8 i3 O3 {, Z/ d0 JThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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) N, z; F& }+ E9 C# W, P1 E" R* brs238848.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.
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- l4 @8 i* o) k9 \. ^$ X' vA 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.6 S" r$ k$ Q: Q9 o2 J( }. U7 `/ H
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.2 n# }. b) ]# ~- \, d
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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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' x2 @0 }7 A" j2 H0 Ers238848.rs.hosteurope.deBut 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.rs238848.rs.hosteurope.de3 Y' U% y) ]- o# e; d- I+ ~0 h

8 _6 \5 I& I' c# v' _1 x! ?2 V% m人在德国 社区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.0 z" N0 G% b7 R5 T# r& G& b2 c  d

4 r' Q6 @) E& t5 H* w) B, jLike 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.' U- p6 }' \2 O) Y9 c9 P6 `

5 y, D" {  ]5 j; N' f8 b0 c3 QThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.# {6 W7 B, C/ n2 S" U

7 R0 E+ S7 G+ Y: jrs238848.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.
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$ O( @7 r4 A* o  Y$ i( Y'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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3 }$ C) q! N- i- ~* t2 K/ R7 h'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.’