单身死于癌症几率比已婚高两倍
<p><span word="Bachelors">Bachelors</span> <span word="are">are</span> <span word="twice">twice</span> <span word="as">as</span> <span word="likely">likely</span> <span word="to">to</span> <span word="die">die</span> <span word="of">of</span> <span word="cancer">cancer</span> <span word="compared">compared</span> <span word="with">with</span> <span word="married">married</span> <span word="men">men</span>, <span word="a">a</span> <span word="study">study</span> <span word="has">has</span> <span word="found">found</span>.</p><p>据英国《每日邮报》10月14日报道，一项研究发现，单身者死于癌症的几率是已婚者的两倍。</p><p><span word="Researchers">Researchers</span> <span word="who">who</span> <span word="looked">looked</span> <span word="at">at</span> <span word="cancer">cancer</span> <span word="death">death</span> <span word="rates">rates</span> <span word="over">over</span> 40 <span word="years">years</span> <span word="found">found</span> <span word="that">that</span> <span word="men">men</span> <span word="and">and</span> <span word="women">women</span> <span word="who">who</span> <span word="had">had</span> <span word="never">never</span> <span word="married">married</span> <span word="were">were</span> <span word="more">more</span> <span word="likely">likely</span> <span word="to">to</span> <span word="die">die</span> <span word="from">from</span> 13 <span word="of">of</span> <span word="the">the</span> <span word="most">most</span> <span word="common">common</span> <span word="types">types</span> <span word="of">of</span> <span word="cancer">cancer</span>, <span word="including">including</span> <span word="lung">lung</span>, <span word="breast">breast</span> <span word="and">and</span> <span word="prostate">prostate</span>. <span word="But">But</span> <span word="the">the</span> <span word="increased">increased</span> <span word="death">death</span> <span word="rate">rate</span> <span word="was">was</span> <span word="most">most</span> <span word="stark">stark</span> <span word="in">in</span> <span word="unmarried">unmarried</span> <span word="men">men</span> <span word="over">over</span> <span word="the">the</span> <span word="age">age</span> <span word="of">of</span> 70 – <span word="and">and</span> <span word="it">it</span> <span word="has">has</span> <span word="been">been</span> <span word="increasing">increasing</span> <span word="every">every</span> <span word="decade">decade</span>.</p><p>研究人员在观察了近40年的癌症死亡率后发现，未婚男女更易死于包括肺癌、乳腺癌和前列腺癌在内的 13种常见癌症。但是这种死亡几率的递增在年龄超过70岁的未婚人群中更为明显。而且每过十年死亡率就会更大。</p><p><span word="Norwegian">Norwegian</span> <span word="scientists">scientists</span> <span word="looked">looked</span> <span word="at">at</span> <span word="the">the</span> <span word="records">records</span> <span word="of">of</span> 440,000 <span word="men">men</span> <span word="and">and</span> <span word="women">women</span> <span word="diagnosed">diagnosed</span> <span word="with">with</span> <span word="cancer">cancer</span> <span word="from">from</span> 1970 <span word="to">to</span> 2007, <span word="and">and</span> <span word="compared">compared</span> <span word="them">them</span> <span word="with">with</span> <span word="marital">marital</span> <span word="status">status</span>.</p><p>挪威科学家查看了44万从1970年到2007年罹患癌症的病人纪录，并将其与他们的婚姻状况作比较。</p><p><span word="Never">Never</span> <span word="being">being</span> <span word="married">married</span> <span word="when">when</span> <span word="diagnosed">diagnosed</span> – <span word="rather">rather</span> <span word="than">than</span> <span word="being">being</span> <span word="divorced">divorced</span> <span word="or">or</span> <span word="widowed">widowed</span> – <span word="doubled">doubled</span> <span word="the">the</span> <span word="death">death</span> <span word="rate">rate</span> <span word="in">in</span> <span word="men">men</span> <span word="from">from</span> 18 <span word="to">to</span> 35 <span word="percent">percent</span> <span word="and">and</span> <span word="in">in</span> <span word="women">women</span> <span word="more">more</span> <span word="modestly">modestly</span> <span word="from">from</span> 17 <span word="to">to</span> 22 <span word="percent">percent</span>.</p><p>癌症患者中，无婚史的男性较之离过婚或丧偶的同性患者，死亡率从18%升至35%。而女性患者的死亡比率也从17%增大至22%。</p>
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