Microbiology Department, Hospital Universitari Germans Trias i Pujol, Department de Genètica i Microbiologia, Universitat Autònoma de Barcelona, Badalona, Spain.
Clin Microbiol Infect. 2010 Oct;16(10):1574-6. doi: 10.1111/j.1469-0691.2009.03160.x.
Nasopharyngeal aspirates, collected during outbreaks, of the novel influenza A (H1N1) virus in Barcelona, were used to compare the accuracy of a rapid antigen-based test (Binax) with the real-time RT-PCR assay developed by the CDC. The sensitivity, specificity and positive predictive value of the rapid test are higher in patients less than 18 years old and during the acute stage of the epidemic than in adult patients.
在巴塞罗那爆发新型甲型 H1N1 流感期间采集鼻咽抽吸物,用于比较基于快速抗原的检测(Binax)与美国疾病控制与预防中心开发的实时 RT-PCR 检测的准确性。在年龄小于 18 岁的患者和在流行的急性阶段,快速检测的敏感性、特异性和阳性预测值均高于成年患者。