Baidu
map

BMJ:肥胖患者减肥干预对死亡率、心血管疾病和癌症的影响!

2017-11-15 xing.T MedSci原创

由此可见,通常为低脂肪和低饱和脂肪的减肥饮食,无论是否进行运动干预,都可能减少肥胖成年人过早的全因死亡。

近日,顶级杂志BMJ上发表了一篇研究文章,研究人员旨在评估肥胖成人减肥干预是否会影响全因、心血管和癌症死亡率、心血管疾病、癌症和体重。

研究人员使用随机效应对随机对照试验(RCTs)进行系统评价和荟萃分析,估计了风险比和平均差异;使用Cochran的Q和I2统计量来调查研究的异质性。按照GRADE标准来评估证据质量。分析的数据来自于Medline、Embase、Cochrane对照试验中心登记数据库,以及试验登记处数据库中结果不明显的全文。研究人员联系了作者获取未发表的数据。选择随机对照研究(RCT)的标准为针对肥胖成年人体重减轻进行饮食干预,进行或未进行运动建议或项目,随访超过1年。

该荟萃分析共确定了54个随机对照试验,共涉及30206名参与者。除一项试验外,所有试验都评估了低脂肪、减肥饮食。对于主要结局,高质量的证据表明减肥干预降低了全因死亡率(34项试验,685次事件;风险比为0.82,95%可信区间为0.71-0.95),每1000名参与者中有6例死亡(95%可信区间为2-10)。对于其他主要终点,中等质量的证据显示其对心血管死亡率有效应(8项试验,134次事件;风险比为0.93,95%可信区间为0.67-1.31),而非常低质量的证据显示其对癌症死亡率有效果(8项试验,34次事件;风险比为0.58,95%可信区间为0.30-1.11)。24项试验(15176名参与者)报道了参与者新发心血管事件的高质量证据(1043次事件;风险比为0.93,95%可信区间为0.83-1.04)。19项研究(6330名参与者)提供了参与者新发癌症的非常低质量证据(103次事件;风险比为0.92,95%可信区间为0.63-1.36)。

由此可见,通常为低脂肪和低饱和脂肪的减肥饮食,无论是否进行运动干预,都可能减少肥胖成年人过早的全因死亡。

原始出处:

Chenhan Ma, et al. Effects of weight loss interventions for adults who are obese on mortality, cardiovascular disease, and cancer: systematic review and meta-analysis.BMJ 2017; https://doi.org/10.1136/bmj.j4849

本文系梅斯医学(MedSci)原创编译整理,转载需授权!


版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (4)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1848408, encodeId=17021848408a3, content=<a href='/topic/show?id=2977356edc' target=_blank style='color:#2F92EE;'>#BMJ#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3567, encryptionId=2977356edc, topicName=BMJ)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=148754, createdName=gaoxiaoe, createdTime=Fri Dec 01 07:07:00 CST 2017, time=2017-12-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1950981, encodeId=ca211950981e5, content=<a href='/topic/show?id=72078190803' target=_blank style='color:#2F92EE;'>#肥胖患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=81908, encryptionId=72078190803, topicName=肥胖患者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=28b7142, createdName=liuquan, createdTime=Fri Sep 28 05:07:00 CST 2018, time=2018-09-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=262227, encodeId=496026222ecd, content=学习了谢谢分享!!, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20200816/e4675a86ea694f12b82202b320dc2654/12f6b900498349e994ce8f516a584d6a.jpg, createdBy=09431951290, createdName=大爰, createdTime=Sat Nov 18 09:29:14 CST 2017, time=2017-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1498327, encodeId=66f3149832eca, content=<a href='/topic/show?id=bb6f89e145a' target=_blank style='color:#2F92EE;'>#血管疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=89714, encryptionId=bb6f89e145a, topicName=血管疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ccb99370406, createdName=andy2090, createdTime=Fri Nov 17 09:07:00 CST 2017, time=2017-11-17, status=1, ipAttribution=)]
    2017-12-01 gaoxiaoe
  2. [GetPortalCommentsPageByObjectIdResponse(id=1848408, encodeId=17021848408a3, content=<a href='/topic/show?id=2977356edc' target=_blank style='color:#2F92EE;'>#BMJ#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3567, encryptionId=2977356edc, topicName=BMJ)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=148754, createdName=gaoxiaoe, createdTime=Fri Dec 01 07:07:00 CST 2017, time=2017-12-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1950981, encodeId=ca211950981e5, content=<a href='/topic/show?id=72078190803' target=_blank style='color:#2F92EE;'>#肥胖患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=81908, encryptionId=72078190803, topicName=肥胖患者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=28b7142, createdName=liuquan, createdTime=Fri Sep 28 05:07:00 CST 2018, time=2018-09-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=262227, encodeId=496026222ecd, content=学习了谢谢分享!!, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20200816/e4675a86ea694f12b82202b320dc2654/12f6b900498349e994ce8f516a584d6a.jpg, createdBy=09431951290, createdName=大爰, createdTime=Sat Nov 18 09:29:14 CST 2017, time=2017-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1498327, encodeId=66f3149832eca, content=<a href='/topic/show?id=bb6f89e145a' target=_blank style='color:#2F92EE;'>#血管疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=89714, encryptionId=bb6f89e145a, topicName=血管疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ccb99370406, createdName=andy2090, createdTime=Fri Nov 17 09:07:00 CST 2017, time=2017-11-17, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1848408, encodeId=17021848408a3, content=<a href='/topic/show?id=2977356edc' target=_blank style='color:#2F92EE;'>#BMJ#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3567, encryptionId=2977356edc, topicName=BMJ)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=148754, createdName=gaoxiaoe, createdTime=Fri Dec 01 07:07:00 CST 2017, time=2017-12-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1950981, encodeId=ca211950981e5, content=<a href='/topic/show?id=72078190803' target=_blank style='color:#2F92EE;'>#肥胖患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=81908, encryptionId=72078190803, topicName=肥胖患者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=28b7142, createdName=liuquan, createdTime=Fri Sep 28 05:07:00 CST 2018, time=2018-09-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=262227, encodeId=496026222ecd, content=学习了谢谢分享!!, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20200816/e4675a86ea694f12b82202b320dc2654/12f6b900498349e994ce8f516a584d6a.jpg, createdBy=09431951290, createdName=大爰, createdTime=Sat Nov 18 09:29:14 CST 2017, time=2017-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1498327, encodeId=66f3149832eca, content=<a href='/topic/show?id=bb6f89e145a' target=_blank style='color:#2F92EE;'>#血管疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=89714, encryptionId=bb6f89e145a, topicName=血管疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ccb99370406, createdName=andy2090, createdTime=Fri Nov 17 09:07:00 CST 2017, time=2017-11-17, status=1, ipAttribution=)]
    2017-11-18 大爰

    学习了谢谢分享!!

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1848408, encodeId=17021848408a3, content=<a href='/topic/show?id=2977356edc' target=_blank style='color:#2F92EE;'>#BMJ#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3567, encryptionId=2977356edc, topicName=BMJ)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=148754, createdName=gaoxiaoe, createdTime=Fri Dec 01 07:07:00 CST 2017, time=2017-12-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1950981, encodeId=ca211950981e5, content=<a href='/topic/show?id=72078190803' target=_blank style='color:#2F92EE;'>#肥胖患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=81908, encryptionId=72078190803, topicName=肥胖患者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=28b7142, createdName=liuquan, createdTime=Fri Sep 28 05:07:00 CST 2018, time=2018-09-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=262227, encodeId=496026222ecd, content=学习了谢谢分享!!, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20200816/e4675a86ea694f12b82202b320dc2654/12f6b900498349e994ce8f516a584d6a.jpg, createdBy=09431951290, createdName=大爰, createdTime=Sat Nov 18 09:29:14 CST 2017, time=2017-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1498327, encodeId=66f3149832eca, content=<a href='/topic/show?id=bb6f89e145a' target=_blank style='color:#2F92EE;'>#血管疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=89714, encryptionId=bb6f89e145a, topicName=血管疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ccb99370406, createdName=andy2090, createdTime=Fri Nov 17 09:07:00 CST 2017, time=2017-11-17, status=1, ipAttribution=)]

相关资讯

PNAS:吃得少都发胖?这真得怪你的基因

最新一期《美国国家科学院院刊》(PNAS)上的一项研究,也许能让你找到减肥失败的好借口。杜克大学医学院(Duke University School of Medicine)的Vann Bennett教授与他的团队发现,不管你是否注重身材,一个简单的基因变异,就有可能让你更容易发胖!

JCEM:发现新的与骨质疏松与肥胖相关的多效应基因

众所周知全基因组关联研究(GWASs)已经成功确定与骨质疏松和肥胖相关的基因位点,然而这些发现仅仅是解释了总遗传方差的一部分。2017年11月14日在JCEM上发表的一篇文章则旨在确定新的多效性基因在骨质疏松和肥胖中的重要作用。

Neuropsychopharmacology:为啥肥胖会不开心

3α-5α-四氢孕酮是一种孕酮代谢物。5α-雄甾烷-3α,17β-二醇是一种睾甾酮代谢物,其也被称为3α-雄甾烷二醇。两者都属于神经活性甾族化合物和阳性GABAA受体变构调节剂。

JASN:超重和肥胖是早期ADPKD进展的预测指标!

总之,超重,特别是肥胖与早期ADPKD的进展速度密切且独立相关。

Pediatric obesity:基于学校的肥胖干预措施

随着肥胖问题的日益严重,科学家们也是操碎了心,想方设法帮助人们预防肥胖,保持健康。

Pediatr Obes:美研究显示,学生进餐时一个小改变,就有预防肥胖作用!

一项来自美国伊利诺伊大学的最新研究提示,鼓励儿童每天就餐时喝水,有助于预防儿童肥胖。这项研究显示,仅在纽约中小学学生们在学校的自主餐厅进食午餐时给他们分配水,1年后,这种简单的干预方法就能导致学生超重的风险小幅但显着降低。

Baidu
map
Baidu
map
Baidu
map