The PPV of the family history was 55.8%, the specificity 80.5%,the sensitivity 33.1%,the RR 1.46. The PPV of the cord blood IgE 0.35KU/L and/or the family history was 57.7%, the specificity 65.5%, the sensitivity64.5%, the RR 1.96.
过敏家族史对婴儿过敏的PPV为55 .8%,特异性为80.5%,敏感性为33.1%;过敏性家族史和/或脐血IgE水平升高,对过敏的PPV为57.7%,特异性为65.5%,敏感性为64.5%,Rl.%。
参考来源 - 脐血IGE水平与婴儿过敏性疾病相关性的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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