SCI REP:同型半胱氨酸水平与全因死亡率之间的关系!

2017-07-06 xing.T MedSci原创

该剂量反应meta分析的结果表明,Hcy水平与全因死亡率的风险呈线性正相关。

血浆中同型半胱氨酸(Hcy)水平可能与全因死亡风险相关。然而,这种相关性的结果是具有争议的,并且它们之间的剂量-反应关系尚未明确。

近日,Scientific reports 杂志上发表了一篇荟萃分析文章,在这项meta分析中,研究人员对PubMed、Embase、Web of Science和Cochrane图书馆进行了系统地文献检索,检索日期至2017年2月。研究人员分别计算了合并的相对风险(RR)和相应的95%可信区间(CI)以对估计进行评估,并且使用限制三次样条模型来估计剂量-反应关系。

该分析纳入了11项前瞻性研究(27737人中有4110人死亡)。在随机效应模型中,最高Hcy类别与最低Hcy类别的全因死亡率RR总和为1.80(95%CI为1.51-2.14)。在剂量反应meta分析中,Hcy水平以线性方式与全因死亡率风险显著相关(非线性特征P=0.255),并且Hcy每增加5μmol/ L,全因死亡率发生风险增加了33.6%(RR=1.336,95%CI为1.254-1.422,P<0.001)。

该剂量反应meta分析的结果表明,Hcy水平与全因死亡率的风险呈线性正相关。

原始出处:

Rui Fan,et al. Association between Homocysteine Levels and All-cause Mortality: A Dose-Response Meta-Analysis of Prospective Studies.Scientific reports. 2017. https://www.nature.com/articles/s41598-017-05205-3

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  1. [GetPortalCommentsPageByObjectIdResponse(id=220137, encodeId=25dc22013e64, content=学习了谢谢分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib2JlGvwpAibiaovVhfA9DbO7X7JLGGjM4Cic6oMgxLdnuS9piaP9cnG2OwIbkzHvX0qzS1boibyYNqR5vHZu7HQs5EIB/0, createdBy=298d1398341, createdName=lou.minghong, createdTime=Sun Jul 09 04:34:26 CST 2017, time=2017-07-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1251477, encodeId=f05512514e7be, content=<a href='/topic/show?id=874529332ba' target=_blank style='color:#2F92EE;'>#全因死亡率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=29332, encryptionId=874529332ba, topicName=全因死亡率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=796422, createdName=lvliquan, createdTime=Sat Jul 08 09:31:00 CST 2017, time=2017-07-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=219479, encodeId=d6482194e98e, content=签到学习了很多, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://q.qlogo.cn/qqapp/1103841572/A3E53E62691178E2F18D7B999FD22131/100, createdBy=f44d2003846, createdName=Chongyang Zhang, createdTime=Fri Jul 07 10:53:20 CST 2017, time=2017-07-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=219409, encodeId=c97d219409b4, content=好文,值得点赞,更值得收藏!慢慢领会学习的。给点个赞!, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo7s7ZCKOmmbBTD6nE7gcd5OZpvyGEzkxBP3S275k5ZJVrsPkotZhBglRHM9rKvcj1OgkssqhcnoPw8zIaMZTF8c/0, createdBy=4c441942088, createdName=ylzr123, createdTime=Fri Jul 07 07:46:26 CST 2017, time=2017-07-07, status=1, ipAttribution=)]
    2017-07-09 lou.minghong

    学习了谢谢分享!

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=220137, encodeId=25dc22013e64, content=学习了谢谢分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib2JlGvwpAibiaovVhfA9DbO7X7JLGGjM4Cic6oMgxLdnuS9piaP9cnG2OwIbkzHvX0qzS1boibyYNqR5vHZu7HQs5EIB/0, createdBy=298d1398341, createdName=lou.minghong, createdTime=Sun Jul 09 04:34:26 CST 2017, time=2017-07-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1251477, encodeId=f05512514e7be, content=<a href='/topic/show?id=874529332ba' target=_blank style='color:#2F92EE;'>#全因死亡率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=29332, encryptionId=874529332ba, topicName=全因死亡率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=796422, createdName=lvliquan, createdTime=Sat Jul 08 09:31:00 CST 2017, time=2017-07-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=219479, encodeId=d6482194e98e, content=签到学习了很多, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://q.qlogo.cn/qqapp/1103841572/A3E53E62691178E2F18D7B999FD22131/100, createdBy=f44d2003846, createdName=Chongyang Zhang, createdTime=Fri Jul 07 10:53:20 CST 2017, time=2017-07-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=219409, encodeId=c97d219409b4, content=好文,值得点赞,更值得收藏!慢慢领会学习的。给点个赞!, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo7s7ZCKOmmbBTD6nE7gcd5OZpvyGEzkxBP3S275k5ZJVrsPkotZhBglRHM9rKvcj1OgkssqhcnoPw8zIaMZTF8c/0, createdBy=4c441942088, createdName=ylzr123, createdTime=Fri Jul 07 07:46:26 CST 2017, time=2017-07-07, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=220137, encodeId=25dc22013e64, content=学习了谢谢分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib2JlGvwpAibiaovVhfA9DbO7X7JLGGjM4Cic6oMgxLdnuS9piaP9cnG2OwIbkzHvX0qzS1boibyYNqR5vHZu7HQs5EIB/0, createdBy=298d1398341, createdName=lou.minghong, createdTime=Sun Jul 09 04:34:26 CST 2017, time=2017-07-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1251477, encodeId=f05512514e7be, content=<a href='/topic/show?id=874529332ba' target=_blank style='color:#2F92EE;'>#全因死亡率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=29332, encryptionId=874529332ba, topicName=全因死亡率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=796422, createdName=lvliquan, createdTime=Sat Jul 08 09:31:00 CST 2017, time=2017-07-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=219479, encodeId=d6482194e98e, content=签到学习了很多, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://q.qlogo.cn/qqapp/1103841572/A3E53E62691178E2F18D7B999FD22131/100, createdBy=f44d2003846, createdName=Chongyang Zhang, createdTime=Fri Jul 07 10:53:20 CST 2017, time=2017-07-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=219409, encodeId=c97d219409b4, content=好文,值得点赞,更值得收藏!慢慢领会学习的。给点个赞!, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo7s7ZCKOmmbBTD6nE7gcd5OZpvyGEzkxBP3S275k5ZJVrsPkotZhBglRHM9rKvcj1OgkssqhcnoPw8zIaMZTF8c/0, createdBy=4c441942088, createdName=ylzr123, createdTime=Fri Jul 07 07:46:26 CST 2017, time=2017-07-07, status=1, ipAttribution=)]
    2017-07-07 Chongyang Zhang

    签到学习了很多

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=220137, encodeId=25dc22013e64, content=学习了谢谢分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib2JlGvwpAibiaovVhfA9DbO7X7JLGGjM4Cic6oMgxLdnuS9piaP9cnG2OwIbkzHvX0qzS1boibyYNqR5vHZu7HQs5EIB/0, createdBy=298d1398341, createdName=lou.minghong, createdTime=Sun Jul 09 04:34:26 CST 2017, time=2017-07-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1251477, encodeId=f05512514e7be, content=<a href='/topic/show?id=874529332ba' target=_blank style='color:#2F92EE;'>#全因死亡率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=29332, encryptionId=874529332ba, topicName=全因死亡率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=796422, createdName=lvliquan, createdTime=Sat Jul 08 09:31:00 CST 2017, time=2017-07-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=219479, encodeId=d6482194e98e, content=签到学习了很多, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://q.qlogo.cn/qqapp/1103841572/A3E53E62691178E2F18D7B999FD22131/100, createdBy=f44d2003846, createdName=Chongyang Zhang, createdTime=Fri Jul 07 10:53:20 CST 2017, time=2017-07-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=219409, encodeId=c97d219409b4, content=好文,值得点赞,更值得收藏!慢慢领会学习的。给点个赞!, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo7s7ZCKOmmbBTD6nE7gcd5OZpvyGEzkxBP3S275k5ZJVrsPkotZhBglRHM9rKvcj1OgkssqhcnoPw8zIaMZTF8c/0, createdBy=4c441942088, createdName=ylzr123, createdTime=Fri Jul 07 07:46:26 CST 2017, time=2017-07-07, status=1, ipAttribution=)]
    2017-07-07 ylzr123

    好文,值得点赞,更值得收藏!慢慢领会学习的。给点个赞!

    0