1 条结果 关键词:密接者筛查 ×

Diagnostic accuracy of rapid antigen tests in asymptomatic and presymptomatic close contacts of individuals with confirmed SARS-CoV-2 infection: cross sectional study.

BMJ (Clinical research ed.) 2021 Schuit E, Veldhuijzen IK, Venekamp RP, van den Bijllaardt W 等 18 人

目的:评估两种快速抗原检测在暴露后第5天无症状和症状前 SARS-CoV-2 密接者中的诊断准确性。设计:前瞻性横断面研究,荷兰4个公共卫生检测点。参与者:4274名16岁及以上、申请检测时无症状的密接者。主要结局:以 RT-PCR 为参考,评估 Veritor(BD)和 Biosensor(Roche)快速抗原检测的灵敏度、特异度...