[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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5 T5 o% T6 h& A/ f; i  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。% @7 ^4 k- U* m( ^) w% J5 O7 j
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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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# k8 l8 H# ]' b$ ?人在德国 社区  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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; i5 t. I: M7 n+ m5 W: g  「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。rs238848.rs.hosteurope.de9 T" |! t. L% }) [9 r- V+ X
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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。2 v& u- N% o$ D+ U8 Y9 c# T! n
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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。$ r7 B# R8 H1 ^2 |

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Adulterers beware... it could raise your risk of heart attack  23rd March 2011
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) T) R; K) i* y% E, G& k  Wrs238848.rs.hosteurope.deHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry., x: G0 I# O2 _7 s6 u% R) N

# z8 u7 `. m5 J$ Z% q人在德国 社区They are probably more at risk of having a heart attack.
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.人在德国 社区: C; x, G+ ?2 Y/ {. j/ g  E2 d
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The 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.
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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.; ^" `8 k& Q! X! S3 w  j+ @% u

/ l' j3 \2 M( f0 U5 n1 t9 wrs238848.rs.hosteurope.deOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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7 m: y+ v) K) [" |; AThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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0 j& J" ^8 \5 V' ^) X6 g. Rrs238848.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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9 m$ _: P6 _/ r# n  _2 Prs238848.rs.hosteurope.deThe 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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: v4 r; `% m( f# e2 P" h! X4 ]% zrs238848.rs.hosteurope.deThe 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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4 f  x+ Q. m: u, E, H0 z  O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.) E  e9 I! `1 h( \" W- ]

3 R8 b* S; X5 P( D& J. CThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.. _& i( V( y' W5 ?) m
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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.rs238848.rs.hosteurope.de4 P7 X4 k# `: t' ~; c: }
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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.
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# L' W9 P# X: R5 X9 Q1 E‘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.+ q7 S6 G* i, y/ a% e) [

, P1 r- W$ M+ M: U. P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.’
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