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两种胎儿纤维连接蛋白检测试剂盒的比较研究 被引量:3

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摘要 目的:评估国产和进口的两种胎儿纤维连接蛋白(fetal fibronectin,fFN)检测试剂盒在早产快速诊断的一致性。方法:招募前来产科就诊的18-40岁。孕周在22-35周的孕妇245例,对其宫颈阴道分泌物分别予以两种fFN试剂盒检测。结果:以进口试剂盒作为标准,国产试剂盒的灵敏度为97.37%,特异度为96.45%,阳性预测值为92.50%,阴性预测值为98.79%,两者的Kappa一致性检验为Kappa = 0.924 (P 〈 0.001)。结论:进口与国产的fFN检测试剂盒在诊断早产方面具有高度一致性;国产fFN检测试剂盒适用于临床上进行早产诊断。
出处 《南京医科大学学报(自然科学版)》 CAS CSCD 北大核心 2014年第5期689-690,共2页 Journal of Nanjing Medical University(Natural Sciences)
基金 江苏省科技支撑计划(社会发展)项目(BE2009632)
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