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MEWS与SAPSⅡ评分在住院患者中的对比研究 被引量:1

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摘要 目的:本文采用SAPSⅡ与MEWS评分系统作比较,为的是验证MEWS评分方法在临床上应用价值。方法:193例住院患者在入院24h内分别作SAPSⅡ与MEWS评分,及不同分数段构成比、和不同方法的分辨力、鉴别能力一致性分析,并对所有患者均作终点观察。结果:MEWS评分在3分以上自动出院/死亡、转上级医院抢救患者比例明显增加,与2分以下的比较具有统计学意义(P<0.01),MEWS评分对自动出院/死亡、转上级医院抢救鉴别敏感性79.6%、特异性71.5%。SAPSⅡ评分在25分以上自动出院/死亡、转上级医院抢救患者与24分以下比较有统计学意义(P<0.01),SAPSⅡ对自动出院/死亡、转上级医院抢救鉴别敏感性79.6%,特异性66.0%。2种评分方法分辨力其ROC曲线下面积MEWS0.823、SAPSⅡ0.802均具有较高分辨力及鉴别能力分析中其Kaapa值为MEWS0.499、SAPSⅡ0.511。结论:EWS、SAPSⅡ2种评分系统均可用于判断危重患者的病情预后预测,有一定识别潜在危重患者的能力。但是,MEWS因其快速、简便、费用较低和便于操作等优点,更适用于急症科和基层医院。
出处 《临床急诊杂志》 CAS 2009年第1期30-31,共2页 Journal of Clinical Emergency
关键词 疾病 病情 预后
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