Detection Rate of Rapid Antigen Test for Pandemic Influenza A (H1N1 2009)

被引：1

作者：

Kim, Young Keun ^{[1
]}

Kim, Hyo Youl ^{[1
]}

Uh, Young ^{[2
]}

Chun, Jin-Kyong ^{[3
]}

机构：

[1] Yonsei Univ, Wonju Coll Med, Dept Internal Med, Wonju, South Korea

[2] Yonsei Univ, Wonju Coll Med, Dept Lab Med, Wonju, South Korea

[3] Yonsei Univ, Wonju Coll Med, Dept Pediat, Wonju, South Korea

来源：

INFECTION AND CHEMOTHERAPY | 2010年 / 42卷 / 02期

关键词：

Influenza A; Pandemic; Reverse Transcriptase Polymerase Chain Reaction; Rapid Antigen Test; Sensitivity;

D O I：

10.3947/ic.2010.42.2.95

中图分类号：

R51 [传染病];

学科分类号：

100401 ;

摘要：

There are few datas on the diagnostic accuracy of rapid antigen test for pandemic influenza A (H1N1). We evaluated the performance of rapid antigen test for the diagnosis of pandemic influenza A (H1N1). During the period from 21 August 2009 to 20 September 2009, 451 patients with influenza-like symptom underwent the rapid antigen test (SD Influenza Antigen, Standard Diagnostics, Yongin, Korea) and real-time reverse transcriptase-polymerase chain reaction (rRT-PCR) at the same time. Rapid antigen test results were positive for 65 of 90 patients with the positive results for pandemic influenza A (H1N1) on rRT-PCR assay. The sensitivity of the rapid antigen test was 72.2% (95% CI, 61.8-81.1) and the specificity was 100% (95% CI, 99.0-100). The positive predictive value was 100% (95% CI, 94.5-100) and negative predictive value was 93.5% (95% CI, 90.6-95.8).

引用

页码：95 / 98

页数：4