west china medical publishers

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west china medical publishers

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find Author "HUANG Wenqi" 1 results

Compare the Ability of Early Warning Score And Modified Early Warning Score to Predict the Mortality of Emergency Admissions

West China Medical Journal 2009, 24(8): 2044-2046

目的:比較早期預警評分(EWS)和改良早期預警評分(MEWS)預測急診住院患者死亡風險的能力。方法:隨機抽取409名四川大學華西醫院急診住院患者,采用EWS和MEWS對患者進行評分,使用ROC曲線比較兩者預測急診住院患者死亡風險的能力。結果:EWS預測患者住院的曲線面積為0.849±0.132,其最佳截斷值為4分;MEWS預測急診患者住院的曲線下面積為0.876±0.124,其最佳截斷值為5分。結論:MEWS較EWS對于預測急診住院患者死亡風險有較高的效能,還可以進一步改進提高其預測能力。

Release date：2016-09-08 10:02 Export PDF Favorites Scan

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