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Repeatability of QuantiFERON-TB Gold In-Tube Assay Results Near Cut-Off Points

  • Woo, Kwang-Sook (Department of Laboratory Medicine, Dong-A University College of Medicine) ;
  • Choi, Jae-Lim (Department of Laboratory Medicine, Dong-A University College of Medicine) ;
  • Kim, Bo-Ram (Department of Laboratory Medicine, Dong-A University College of Medicine) ;
  • Han, Jin-Yeong (Department of Laboratory Medicine, Dong-A University College of Medicine) ;
  • Kim, Jung-Man (Department of Laboratory Medicine, Dong-A University College of Medicine) ;
  • Kim, Kyeong-Hee (Department of Laboratory Medicine, Dong-A University College of Medicine)
  • Received : 2015.01.09
  • Accepted : 2015.10.01
  • Published : 2016.01.01

Abstract

Keywords

Acknowledgement

Supported by : Dong-A University

References

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  2. Whitworth HS, Scott M, Connell DW, Donges B, Lalvani A. IGRAs--the gateway to T cell based TB diagnosis. Methods 2013;61:52-62. https://doi.org/10.1016/j.ymeth.2012.12.012
  3. Park JS, Lee JS, Kim MY, Lee CH, Yoon HI, Lee SM, et al. Monthly follow-ups of interferon-${\gamma}$ release assays among health-care workers in contact with patients with TB. Chest 2012;142:1461-8. https://doi.org/10.1378/chest.11-3299
  4. Ringshausen FC, Nienhaus A, Torres Costa J, Knoop H, Schlosser S, Schultze-Werninghaus G, et al. Within-subject variability of Mycobacterium tuberculosis-specific gamma interferon responses in German health care workers. Clin Vaccine Immunol 2011;18:1176-82. https://doi.org/10.1128/CVI.05058-11
  5. Metcalfe JZ, Cattamanchi A, McCulloch CE, Lew JD, Ha NP, Graviss EA. Test variability of the QuantiFERON-TB gold in-tube assay in clinical practice. Am J Respir Crit Care Med 2013;187:206-11. https://doi.org/10.1164/rccm.201203-0430OC
  6. Pai M, Denkinger CM, Kik SV, Rangaka MX, Zwerling A, Oxlade O, et al. Gamma interferon release assays for detection of Mycobacterium tuberculosis infection. Clin Microbiol Rev 2014;27:3-20. https://doi.org/10.1128/CMR.00034-13
  7. Tagmouti S, Slater M, Benedetti A, Kik SV, Banaei N, Cattamanchi A, et al. Reproducibility of interferon gamma (IFN-${\gamma}$) release assays. A systematic review. Ann Am Thorac Soc 2014;11:1267-76. https://doi.org/10.1513/AnnalsATS.201405-188OC
  8. Woo KS, Choi JL, Kim BR, Kim JE, Kim BG, Lee H, et al. Significance of interferon-gamma response to mitogen in serial QuantiFERON-TB Gold In-Tube assay of routine laboratory practice. Clin Chim Acta 2014;430: 79-83. https://doi.org/10.1016/j.cca.2013.12.038

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  1. Performance Evaluation of a New Automated Chemiluminescent Immunoanalyzer-Based Interferon-Gamma Releasing Assay AdvanSure I3 in Comparison With the QuantiFERON-TB Gold In-Tube Assay vol.40, pp.1, 2016, https://doi.org/10.3343/alm.2020.40.1.33
  2. The use of a borderline zone for the interpretation of interferon-gamma release assay results for serial screening of healthcare workers vol.15, pp.6, 2016, https://doi.org/10.1371/journal.pone.0235254