[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。
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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。
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& q& d( }( O7 O( i& g) ^9 X8 b/ Y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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  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。5.35.249.64/ T5 F$ K( U" s! _

0 o+ l( s5 I% O0 ~  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。
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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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  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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# m7 T  w5 g  J1 v# A; w* e3 B  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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职场偷情
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7 C3 R+ S7 |, ?5 K! j  j- d2 uAdulterers beware... it could raise your risk of heart attack  23rd March 20115.35.249.643 u, R& S9 D5 `. j
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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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" B1 ^! a- @3 k% ?2 v' Z5.35.249.64They are probably more at risk of having a heart attack.0 @$ s9 q' G1 {% g) X, I" i# q/ f

1 j4 M" o0 z7 r" I4 sOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.人在德国 社区5 {( i. W5 J+ X, i+ G

8 I/ a0 y5 O- d( W; Z& M4 B9 V) D3 w- y人在德国 社区The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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# m! v* t5 V  j% H' l/ j人在德国 社区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 [( `. N% c- b  H6 g" {# i( J1 }* n

# H: Q( P$ T1 O% ^8 L2 H7 ^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.7 b& t# M' h! R3 G: S7 _

/ I5 g; n3 E' t% M* \# O& H0 O" OOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.) y0 b" o- e5 I7 B5 a# c& C

# W( L0 `9 Q* P# X0 x( h, l3 }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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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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# k0 @5 [6 g1 X) o8 J1 @9 D0 ~  M! JThe 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.4 _- g6 k- s) W* ]

) o$ ?  x; M9 [; ?' M) @) W* sThe 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.  H; f7 B  x" H# t! x0 L
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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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2 X4 X( J* u4 s0 u5.35.249.64The higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.5.35.249.64% |# E# u4 E5 o

  N  y2 ~! M2 MAmy 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.人在德国 社区8 [+ u9 H1 {( \0 q9 ?( t

, D: O  o& d# J# G% C7 e+ H4 n: T'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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  a/ g: }* w, I) ^9 f‘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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# Q; B3 W4 V  z  n. `0 v8 {+ m人在德国 社区'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.’