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营养风险筛查2002和APACHEⅡ与老年危重患者预后的关系

Journal of Internal Intensive Medicine(2014)

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Abstract
目的:探讨营养风险筛查2002 (NRS2002)和急性生理学与慢性健康状况评分Ⅱ(APACHEⅡ)与老年危重症患者预后的关系.方法:根据患者的预后,分为存活组和死亡组,比较2组间NRS2002值与APACHEⅡ值的差别;再根据APACHEⅡ值分为3组,比较3组NRS2002值和病死率的差别;最后以NRS2002值和APACHEⅡ值为自变量进行logistic回归分析,探讨NRS2002评分和APACHEⅡ评分与老年危重症患者预后的关系.结果:158例老年危重症患者中,48例死亡,110例存活,死亡组NRS2002值及APACHEⅡ值显著高于存活组(均P<0.01),随着A-PACHEⅡ值增加,NRS2002值、病死率逐渐升高,各组间比较差异有统计学意义(均P<0.05);logistic回归分析显示,N RS2002值和APACHEⅡ值与患者预后呈正相关.结论:老年危重症患者,NRS2002值与APACHEⅡ值越高预后越差.
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Key words
APACHEⅡ,NRS2002,Critically ill,Elderly patient,Prognosis
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