五种新生儿危重评分预测死亡风险的比较
发布时间:2018-07-17 07:40
【摘要】:目的: 比较五种新生儿危重评分系统预测死亡风险的准确性。 方法: 应用五种评分系统分别对2011年7月至10月间在我院新生儿重症监护室住院435例新生儿进行评分,将结果进行回顾性分析。 结果: 死亡104例(23.91%),其中胎龄小于等于32周31例(29.81%)。胎龄≤32周、产重1500g、1分钟Apgar评分7、5分钟Apgar评分7、机械通气、住院时间等因素可显著影响NICU患儿预后。五种评分系统的接受者工作特征曲线(ROC曲线)下面积(A值)是:国内危重评分在所有病例组和胎龄小于等于32周组的A值分别为0.708和0.754,,新生儿急性生理学评分-II(SNAP-II)的A值分别为0.831和0.818,新生儿急性生理学评分围产期补充-II(SNAPPE-II)的A值分别为0.845和0.869)。新生儿临床危险指数(CRIB)、新生儿临床危险指数-II(CRIB-II)仅对胎龄小于等于32周的早产儿进行评分。CRIB的A值为0.809,CRIB-II的A值为0.875。Hosmer-Lemeshow拟合优度检验提示CRIB模型拟合较差(P=0.017),其余四种评分系统模型拟合较好(P0.05)。 结论: SNAPPE-II和CRIB-II有较高的死亡风险预测准确性,其中SNAPPE-II对于各种胎龄新生儿均适用,灵敏度和特异度均较高,更值得推广应用。
[Abstract]:Objective: to compare the accuracy of five neonatal critical rating systems in predicting death risk. Methods: from July to October, 2011, 435 neonates in our hospital were evaluated with five scoring systems, and the results were analyzed retrospectively. Results: 104 cases (23.91%) died, of which 31 cases (29.81%) were less than 32 weeks of gestational age. Gestational age 鈮
本文编号:2129635
[Abstract]:Objective: to compare the accuracy of five neonatal critical rating systems in predicting death risk. Methods: from July to October, 2011, 435 neonates in our hospital were evaluated with five scoring systems, and the results were analyzed retrospectively. Results: 104 cases (23.91%) died, of which 31 cases (29.81%) were less than 32 weeks of gestational age. Gestational age 鈮
本文编号:2129635
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