目的 探讨营养风险对老年慢性阻塞性肺疾病(简称慢阻肺)患者非计划性再入院的影响,为临床营养支持干预提供依据。 方法 采用营养风险筛查表(NRS 2002)和非计划性再入院情况调查表对 2014 年 6 月至 2015 年 5 月符合纳入标准的老年慢阻肺住院患者进行问卷调查,并测量身高、体重,计算体重指数。 结果 老年慢阻肺患者营养风险筛查总分为(4.65±1.33)分,无营养风险者 456 例(40.07%),有营养风险者 682 例(59.93%)。15 d 内非计划性再入院 47 例(4.13%),30 d 内 155 例(13.62%),60 d 内 265 例(23.28%),180 d 内 336 例(29.53%),1 年内 705 例(61.95%)。有营养风险的患者 60 d、180 d 及 1 年内非计划性再入院率显著高于无营养风险者(P 均<0.05)。老年慢阻肺患者的年龄、疾病严重程度及营养风险影响 180 d 内非计划性再入院(P 均<0.05)。 结论 营养风险与老年慢阻肺患者非计划性再入院密切相关。医护工作者应根据老年慢阻肺患者发生营养风险的原因采取相应的措施来降低患者的营养风险,降低患者的非计划性再入院
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