研究发现终生吸烟可减寿10年
<p><span word="Five">Five</span> <span word="decades">decades</span> <span word="after">after</span> <span word="the">the</span> <span word="U">U</span>.<span word="S">S</span>. <span word="surgeon">surgeon</span> <span word="general">general</span> <span word="first">first</span> <span word="warned">warned</span> <span word="of">of</span> <span word="the">the</span> <span word="hazards">hazards</span> <span word="of">of</span> <span word="smoking">smoking</span>, <span word="researchers">researchers</span> <span word="reported">reported</span> <span word="fresh">fresh</span> <span word="evidence">evidence</span> <span word="Wednesday">Wednesday</span> <span word="of">of</span> <span word="tobacco">tobacco</span>'<span word="s">s</span> <span word="devastating">devastating</span> <span word="toll">toll</span> <span word="on">on</span> <span word="the">the</span> <span word="health">health</span> <span word="of">of</span> <span word="the">the</span> <span word="U">U</span>.<span word="S">S</span>. <span word="population">population</span>─<span word="and">and</span> <span word="of">of</span> <span word="the">the</span> <span word="benefits">benefits</span> <span word="of">of</span> <span word="quitting">quitting</span>.</p><p>在美国卫生总监第一次对吸烟的危害提出警告50年之后，研究人员周三发表报告，称找到了烟草对美国人健康造成巨大不利影响──以及戒烟有益──的新证据</p><p><span word="Two">Two</span> <span word="studies">studies</span> <span word="that">that</span> <span word="looked">looked</span> <span word="at">at</span> <span word="the">the</span> <span word="effects">effects</span> <span word="of">of</span> <span word="smoking">smoking</span> <span word="over">over</span> <span word="a">a</span> <span word="lifetime">lifetime</span> <span word="found">found</span> <span word="that">that</span> <span word="both">both</span> <span word="men">men</span> <span word="and">and</span> <span word="women">women</span> <span word="who">who</span> <span word="smoke">smoke</span> <span word="were">were</span> <span word="about">about</span> <span word="three">three</span> <span word="times">times</span> <span word="as">as</span> <span word="likely">likely</span> <span word="to">to</span> <span word="die">die</span> <span word="before">before</span> <span word="reaching">reaching</span> <span word="age">age</span> 80 <span word="in">in</span> <span word="one">one</span> <span word="study">study</span>, <span word="and">and</span> 75 <span word="in">in</span> <span word="the">the</span> <span word="other">other</span> <span word="study">study</span>, <span word="compared">compared</span> <span word="with">with</span> <span word="those">those</span> <span word="who">who</span> <span word="never">never</span> <span word="smoked">smoked</span>. <span word="Associated">Associated</span> <span word="Press">Press</span></p><p>有两项研究考察了终生吸烟给健康带来的影响，其中一项研究发现，与从不吸烟的人相比，吸烟的男性和女性在80岁之前死亡的可能性提高了两倍，另一项研究则把80岁提前到了75岁。</p><p><span word="One">One</span> <span word="of">of</span> <span word="the">the</span> <span word="studies">studies</span> <span word="found">found</span> <span word="that">that</span> <span word="women">women</span> <span word="who">who</span> <span word="smoke">smoke</span> <span word="through">through</span> <span word="their">their</span> <span word="lives">lives</span> <span word="lose">lose</span> 11 <span word="years">years</span> <span word="of">of</span> <span word="longevity">longevity</span>, <span word="compared">compared</span> <span word="with">with</span> <span word="never">never</span>-<span word="smokers">smokers</span>, <span word="while">while</span> <span word="men">men</span> <span word="lose">lose</span> <span word="about">about</span> 12 <span word="years">years</span>.</p><p>其中一项研究发现，与从不吸烟的女性相比，终生吸烟的女性的生命短了11年，而对于男性而言，则短了12年。</p><p>'<span word="Men">Men</span> <span word="and">and</span> <span word="women">women</span> <span word="are">are</span> <span word="now">now</span> <span word="equal">equal</span>─<span word="they">they</span> <span word="both">both</span> <span word="lose">lose</span> <span word="a">a</span> <span word="decade">decade</span> <span word="of">of</span> <span word="life">life</span> <span word="from">from</span> <span word="smoking">smoking</span>,' <span word="said">said</span> <span word="Prabhat">Prabhat</span> <span word="Jha">Jha</span>, <span word="director">director</span> <span word="of">of</span> <span word="the">the</span> <span word="center">center</span> <span word="for">for</span> <span word="global">global</span> <span word="health">health</span> <span word="research">research</span> <span word="at">at</span> <span word="University">University</span> <span word="of">of</span> <span word="Toronto">Toronto</span>. <span word="He">He</span> <span word="is">is</span> <span word="lead">lead</span> <span word="author">author</span> <span word="of">of</span> <span word="one">one</span> <span word="of">of</span> <span word="the">the</span> <span word="reports">reports</span>, <span word="both">both</span> <span word="of">of</span> <span word="which">which</span> <span word="are">are</span> <span word="being">being</span> <span word="published">published</span> <span word="in">in</span> <span word="the">the</span> <span word="New">New</span> <span word="England">England</span> <span word="Journal">Journal</span> <span word="of">of</span> <span word="Medicine">Medicine</span>.</p>
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