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JAHA:肥胖会增加心脏手术后风险调整的发病率、死亡率和医疗成本!

2017-03-13 xing.T MedSci原创

较高的BMI与死亡率、重大疾病和医院医疗成本增加有关。因此,在风险评估和资源分配中,BMI应重点考虑。

尽管肥胖的流行加剧,但很少有研究评估肥胖对心脏手术后医疗费用的影响。近日,心血管疾病领域权威杂志JAHA上发表了一篇研究文章,研究人员假设增加的体重指数(BMI)与更糟糕的风险调整预后和较高的医疗成本相关。

研究人员从从地区胸外科医生学会认证数据库提取可13637份连续就诊的患者病历,这些患者接受了冠状动脉旁路移植术(9702例)、主动脉(1535例)或(837例)二尖瓣瓣膜手术以及联合的瓣膜–冠状动脉旁路移植术(1663例)。患者根据其BMI被分为:正常BMI-超重(BMI为18.5-30)、肥胖(BMI为30-40)和病态肥胖(BMI大于40)。研究人员对不同BMI各组的结局和成本差异进行了比较,也采用BMI的连续函数与采用胸外科医生学会预测风险指数评估的调整后术前风险进行建模。

研究人员发现相比于正常体重患者,病态肥胖患者观察到的死亡率要高出近60%。此外,病态肥胖患者肾功能衰竭发生率要高2倍,以及深部胸骨伤口感染增加6.5倍。风险调整后,研究人员发现BMI与死亡率(P<0.001)与重大疾病(P<0.001)之间存在显著的相关性。相比正常体重的患者,病态肥胖患者死亡率风险调整后的比值比为1.57(P=0.02)。重要的是,风险调整后的总住院成本随BMI增加而增加,病态肥胖患者成本要高出17.2%。

由此可见,较高的BMI与死亡率、重大疾病和医院医疗成本增加有关。因此,在风险评估和资源分配中,BMI应重点考虑。

原始出处:

Ravi K. Ghanta,  et al. Obesity Increases Risk‐Adjusted Morbidity, Mortality, and Cost Following Cardiac Surgery.JAHA.2017. https://doi.org/10.1161/JAHA.116.003831

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    2017-03-15 zhaohui6731
  3. [GetPortalCommentsPageByObjectIdResponse(id=1823312, encodeId=1b091823312c2, content=<a href='/topic/show?id=b2873e9220e' target=_blank style='color:#2F92EE;'>#发病率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37922, encryptionId=b2873e9220e, topicName=发病率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aa0e14, createdName=lifestar, createdTime=Wed Aug 09 18:49:00 CST 2017, time=2017-08-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1267401, encodeId=6eba126e40136, content=<a href='/topic/show?id=922f21183d' target=_blank style='color:#2F92EE;'>#AHA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2118, encryptionId=922f21183d, topicName=AHA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bf3d82, createdName=zhaohui6731, createdTime=Wed Mar 15 10:49:00 CST 2017, time=2017-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=179849, encodeId=b3711e984940, content=认真学习,把间接经验应用到临床实践中去,然后再总结出新思路。, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo7s7ZCKOmmbBTD6nE7gcd5OZpvyGEzkxBP3S275k5ZJVrsPkotZhBglRHM9rKvcj1OgkssqhcnoPw8zIaMZTF8c/0, createdBy=4c441942088, createdName=ylzr123, createdTime=Tue Mar 14 14:18:47 CST 2017, time=2017-03-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=179842, encodeId=9b431e98424f, content=好文章,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=28761705280, createdName=cuiyejia, createdTime=Tue Mar 14 13:35:36 CST 2017, time=2017-03-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=179796, encodeId=68831e9796c5, content=文章很好,值得分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzdAIB7UwTkHt6fQkBP8ictliaXtc5gCUmYdAW1sAETC2nhO3q6YjRHkUibyOCtP8ibmXNObTyd63A076/0, createdBy=d4111948983, createdName=1e10c84am36(暂无匿称), createdTime=Tue Mar 14 09:45:42 CST 2017, time=2017-03-14, status=1, ipAttribution=)]
    2017-03-14 ylzr123

    认真学习,把间接经验应用到临床实践中去,然后再总结出新思路。

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1823312, encodeId=1b091823312c2, content=<a href='/topic/show?id=b2873e9220e' target=_blank style='color:#2F92EE;'>#发病率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37922, encryptionId=b2873e9220e, topicName=发病率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aa0e14, createdName=lifestar, createdTime=Wed Aug 09 18:49:00 CST 2017, time=2017-08-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1267401, encodeId=6eba126e40136, content=<a href='/topic/show?id=922f21183d' target=_blank style='color:#2F92EE;'>#AHA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2118, encryptionId=922f21183d, topicName=AHA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bf3d82, createdName=zhaohui6731, createdTime=Wed Mar 15 10:49:00 CST 2017, time=2017-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=179849, encodeId=b3711e984940, content=认真学习,把间接经验应用到临床实践中去,然后再总结出新思路。, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo7s7ZCKOmmbBTD6nE7gcd5OZpvyGEzkxBP3S275k5ZJVrsPkotZhBglRHM9rKvcj1OgkssqhcnoPw8zIaMZTF8c/0, createdBy=4c441942088, createdName=ylzr123, createdTime=Tue Mar 14 14:18:47 CST 2017, time=2017-03-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=179842, encodeId=9b431e98424f, content=好文章,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=28761705280, createdName=cuiyejia, createdTime=Tue Mar 14 13:35:36 CST 2017, time=2017-03-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=179796, encodeId=68831e9796c5, content=文章很好,值得分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzdAIB7UwTkHt6fQkBP8ictliaXtc5gCUmYdAW1sAETC2nhO3q6YjRHkUibyOCtP8ibmXNObTyd63A076/0, createdBy=d4111948983, createdName=1e10c84am36(暂无匿称), createdTime=Tue Mar 14 09:45:42 CST 2017, time=2017-03-14, status=1, ipAttribution=)]
    2017-03-14 cuiyejia

    好文章,谢谢分享

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1823312, encodeId=1b091823312c2, content=<a href='/topic/show?id=b2873e9220e' target=_blank style='color:#2F92EE;'>#发病率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37922, encryptionId=b2873e9220e, topicName=发病率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aa0e14, createdName=lifestar, createdTime=Wed Aug 09 18:49:00 CST 2017, time=2017-08-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1267401, encodeId=6eba126e40136, content=<a href='/topic/show?id=922f21183d' target=_blank style='color:#2F92EE;'>#AHA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2118, encryptionId=922f21183d, topicName=AHA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bf3d82, createdName=zhaohui6731, createdTime=Wed Mar 15 10:49:00 CST 2017, time=2017-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=179849, encodeId=b3711e984940, content=认真学习,把间接经验应用到临床实践中去,然后再总结出新思路。, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo7s7ZCKOmmbBTD6nE7gcd5OZpvyGEzkxBP3S275k5ZJVrsPkotZhBglRHM9rKvcj1OgkssqhcnoPw8zIaMZTF8c/0, createdBy=4c441942088, createdName=ylzr123, createdTime=Tue Mar 14 14:18:47 CST 2017, time=2017-03-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=179842, encodeId=9b431e98424f, content=好文章,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=28761705280, createdName=cuiyejia, createdTime=Tue Mar 14 13:35:36 CST 2017, time=2017-03-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=179796, encodeId=68831e9796c5, content=文章很好,值得分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzdAIB7UwTkHt6fQkBP8ictliaXtc5gCUmYdAW1sAETC2nhO3q6YjRHkUibyOCtP8ibmXNObTyd63A076/0, createdBy=d4111948983, createdName=1e10c84am36(暂无匿称), createdTime=Tue Mar 14 09:45:42 CST 2017, time=2017-03-14, status=1, ipAttribution=)]
    2017-03-14 1e10c84am36(暂无匿称)

    文章很好,值得分享

    0

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