新研究：走路慢的人可能更容易老
<p><span word="Being">Being</span> <span word="a">a</span> <span word="slow">slow</span> <span word="walker">walker</span> <span word="doesn">doesn</span>'<span word="t">t</span> <span word="just">just</span> <span word="signify">signify</span> <span word="you">you</span> <span word="enjoy">enjoy</span> <span word="a">a</span> <span word="leisurely">leisurely</span> <span word="stroll">stroll</span>. <span word="According">According</span> <span word="to">to</span> <span word="new">new</span> <span word="research">research</span>, <span word="walking">walking</span> <span word="with">with</span> <span word="a">a</span> <span word="slow">slow</span> <span word="gait">gait</span> <span word="could">could</span> <span word="be">be</span> <span word="a">a</span> <span word="symptom">symptom</span> <span word="of">of</span> <span word="significant">significant</span> <span word="deficits">deficits</span> <span word="in">in</span> <span word="physical">physical</span> <span word="and">and</span> <span word="cognitive">cognitive</span> <span word="health">health</span>.</p><p>走路慢不仅仅代表你喜欢悠闲漫步。新的研究显示走路慢可能暗示你身体和认知健康方面出现严重缺陷。</p><p><span word="New">New</span> <span word="findings">findings</span> <span word="from">from</span> <span word="a">a</span> <span word="longitudinal">longitudinal</span> <span word="study">study</span> <span word="of">of</span> <span word="just">just</span> <span word="over">over</span> 900 <span word="New">New</span> <span word="Zealanders">Zealanders</span> <span word="that">that</span> <span word="began">began</span> <span word="back">back</span> <span word="in">in</span> <span word="the">the</span> 1970<span word="s">s</span> <span word="has">has</span> <span word="found">found</span> <span word="that">that</span> <span word="people">people</span> <span word="in">in</span> <span word="their">their</span> 40<span word="s">s</span> <span word="who">who</span> <span word="walk">walk</span> <span word="with">with</span> <span word="a">a</span> <span word="slow">slow</span> <span word="gait">gait</span> <span word="are">are</span> <span word="more">more</span> <span word="likely">likely</span> <span word="to">to</span> <span word="show">show</span> <span word="signs">signs</span> <span word="of">of</span> <span word="accelerated">accelerated</span> <span word="biological">biological</span> <span word="ageing">ageing</span> <span word="and">and</span> <span word="compromised">compromised</span> <span word="brain">brain</span> <span word="integrity">integrity</span>.</p><p>20世纪70年代就开始了针对900多个新西兰人进行的纵向研究，新的研究结果发现40多岁时走路慢的人更可能出现生物老化加速和大脑完整性受损的迹象。</p><p>"<span word="The">The</span> <span word="thing">thing</span> <span word="that">that</span>'<span word="s">s</span> <span word="really">really</span> <span word="striking">striking</span> <span word="is">is</span> <span word="that">that</span> <span word="this">this</span> <span word="is">is</span> <span word="in">in</span> 45-<span word="year">year</span>-<span word="old">old</span> <span word="people">people</span>, <span word="not">not</span> <span word="the">the</span> <span word="geriatric">geriatric</span> <span word="patients">patients</span> <span word="who">who</span> <span word="are">are</span> <span word="usually">usually</span> <span word="assessed">assessed</span> <span word="with">with</span> <span word="such">such</span> <span word="measures">measures</span>," <span word="says">says</span> <span word="biomedical">biomedical</span> <span word="researcher">researcher</span> <span word="Line">Line</span> <span word="J">J</span>.<span word="H">H</span>. <span word="Rasmussen">Rasmussen</span> <span word="from">from</span> <span word="Duke">Duke</span> <span word="University">University</span>.</p><p>杜克大学的生物医学研究员<span word="Line">Line</span> <span word="J">J</span>.<span word="H">H</span>. <span word="Rasmussen">Rasmussen</span>说：“真正引人注意的是这是在45岁的人群中出现的问题，而不是通常用这些方法进行评估的老年患者。”</p><p><span word="Rasmussen">Rasmussen</span> <span word="and">and</span> <span word="fellow">fellow</span> <span word="researchers">researchers</span> <span word="examined">examined</span> <span word="participants">participants</span> <span word="from">from</span> <span word="the">the</span> <span word="Dunedin">Dunedin</span> <span word="study">study</span>, <span word="an">an</span> <span word="exceptionally">exceptionally</span> <span word="long">long</span> <span word="longitudinal">longitudinal</span> <span word="health">health</span> <span word="study">study</span> <span word="that">that</span> <span word="began">began</span> <span word="almost">almost</span> <span word="five">five</span> <span word="decades">decades</span> <span word="ago">ago</span> <span word="with">with</span> <span word="a">a</span> <span word="cohort">cohort</span> <span word="of">of</span> <span word="over">over</span> 1,000 <span word="three">three</span>-<span word="year">year</span>-<span word="olds">olds</span>.</p>
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