[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。6 X) T% L0 w) J5 A4 f9 Q) k

5 X3 S# f8 v' g/ }- E/ i) }0 S人在德国 社区　　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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7 n! V; ~& u) v" V2 f" b; {- _* Z　　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。5 d7 f6 F3 E$ b) g5 U
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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。) u' m. |2 w9 ^9 ~

: H$ ~9 ^0 i  X2 H' R9 i1 ^3 v  y　　「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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　　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。
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) G* G+ V2 J( T- {7 }( l5.35.249.64　　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。2 f2 S% `" ]/ M7 Q, c9 [6 o$ }  |

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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 2011
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5 V$ t4 Z3 r+ k; L6 P/ ~0 g6 z( g9 PHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.( h( U, [6 z$ _9 ~& v/ o) [0 V

, Y1 E1 }+ I5 |# \  X  o/ kThey are probably more at risk of having a heart attack.+ y5 |$ y( I  x6 l

: N# ?, B6 y9 T) _( H3 ]Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.5.35.249.641 A6 |+ v8 q' U5 Y- u: f& G# x4 |) |

  S8 _) a/ d) c9 \; q! p' T5.35.249.64The 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.9 r( \2 h( j  W; c

% l" G2 ]% x: `$ f  s7 A$ j6 ]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., E' z5 r  m, Y+ \* b4 C
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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 N& |$ h8 u& ]; u: c' Y9 P, j* K人在德国 社区The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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/ ]! W9 E% U& {% Q% O* ?" ~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.0 Z/ U) |4 d. }9 \
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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1 J" {+ O7 `5 I) S( _2 O
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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./ }  F) R- z6 f) |
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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.% G/ r+ O( s; c" c+ U8 R8 Y$ a- N
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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.8 j% m3 ?) V2 l( T: R  V

; V8 I$ P" @& nAmy 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.& e+ W' g" h8 p" L3 X+ [+ C) Y1 t3 _0 O
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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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. P3 F* ^: d$ q& C'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.’