Comparing QuantiFERON-TB Gold Plus with Other Tests To Diagnose Mycobacterium tuberculosis Infection
Author(s) -
Thara Venkatappa,
Rose Punnoose,
Dolly Katz,
Michael Higgins,
Niaz Banaei,
Edward A. Graviss,
Robert Belknap,
Christine Ho
Publication year - 2019
Publication title -
journal of clinical microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.349
H-Index - 255
eISSN - 1070-633X
pISSN - 0095-1137
DOI - 10.1128/jcm.00985-19
Subject(s) - quantiferon , mycobacterium tuberculosis , medicine , tuberculin , tuberculosis , gold standard (test) , latent tuberculosis , pathology
The fourth-generation QuantiFERON test for tuberculosis infection, QuantiFERON-TB Gold Plus (QFT-Plus) has replaced the earlier version, QuantiFERON-TB Gold In-Tube (QFT-GIT). A clinical need exists for information about agreement between QFT-Plus and other tests. We conducted this study to assess agreement of test results for QFT-Plus with those of QuantiFERON-TB Gold In-Tube (QFT-GIT), T-SPOT.TB (T-SPOT), and the tuberculin skin test (TST).
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