Kaiser Permanente, SCPMG Regional Reference Labs, 11668 Sherman Way, North Hollywood, CA 91605, USA.
J Clin Microbiol. 2011 Apr;49(4):1621-3. doi: 10.1128/JCM.02214-10. Epub 2011 Feb 2.
A total of 217 specimens submitted for routine smear and culture from three different sites within the western United States were used to evaluate the GeneXpert MTB/RIF assay (for research use only) (Cepheid, Sunnyvale, CA). Overall agreement compared to culture was 89% (98% for smear positives and 72% for smear negatives) for detection of Mycobacterium tuberculosis.
从美国西部三个不同部位采集的 217 份常规涂片和培养标本,用于评估 GeneXpert MTB/RIF 检测(仅供研究使用)(Cepheid,Sunnyvale,CA)。与培养相比,该检测对结核分枝杆菌的总体符合率为 89%(涂片阳性标本符合率为 98%,涂片阴性标本符合率为 72%)。