2种评分标准对急诊潜在危重病患者病情评估及预后分析的比较

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目的对比急诊潜在危重患者应用改良式早期预警评分(MEWS)与急性生理和慢性健康状况评分系统Ⅱ(A—PACHEⅡ)对病情评估及预后分析的可行性及适用性。方法对455例危重病患者分别进行MEWS及APACHEⅡ评分,对2种评分标准不同分数段患者在门诊、专科普通病房(HDU)、重症监护室(ICU)、急诊中治疗的构成比进行分析,比较2种评分标准的门诊治愈率、1个月内出院率,以及对门诊、HDU、ICU、急诊患者预后评价的灵敏性及特异性。结果MEWS〉5分时,患者病情危险性及死亡率显著升高,与5分以下者相比差异有统计
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