[社会新闻] 偷情风险大

(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。: n# F* D( Q! y2 r2 V

$ T' m# A+ e# \# P) r: _  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。+ i6 {4 N: S) A: k' X) N
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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。rs238848.rs.hosteurope.de4 C0 m+ ^9 U/ u; g
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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。
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2 h  E0 o6 ]; ^% H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。
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! a3 D- h& l' z( L0 q  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。  }% f& o, e4 _# P, r4 t7 O8 D# K9 y+ ?

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' i( M, ?& J; a" e/ ?' l" UAdulterers 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.rs238848.rs.hosteurope.de; G1 F- t  R5 ]4 ]9 i2 [

6 h6 r' [4 h+ T# v( c, ]They are probably more at risk of having a heart attack.人在德国 社区) _- s6 _& B+ E2 d/ o

2 S2 M/ F& i) X3 _Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found." I9 A. x( o# K+ Z# L" j% I2 i

" G2 j: n) n5 {5 ^2 E$ YThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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1 ]  J( d) b# s* A+ O( Y) s+ |Those who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.rs238848.rs.hosteurope.de# N" B: {* q# w. R; Z% _2 \/ v0 S$ c* ]

* _* X/ v4 u' c" V% c5 rA 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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" g0 a8 G# ]; I0 M1 O" F4 r3 w人在德国 社区Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.人在德国 社区2 h# Y( v' Z+ i: t5 g) {
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.5 @' C- Q; J9 R# K9 U! E

( h+ s8 _- i# w; p* cBut 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.人在德国 社区% _9 |* u8 g, I- m( O3 M
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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.de: j9 @" S9 e" R( m& \( [* V- S
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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.
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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.
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5 ], h2 [0 G7 q; F- [, a& F3 v' NThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.% I  a1 `( p  Y# s

- r. @8 n0 V" hAmy 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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3 w# W0 a: V- {6 G* F: v'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.人在德国 社区1 \  x# O$ y* P% S2 w* W
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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.* {1 r; ]/ l, z5 k. Y0 t: V
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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.’