Detection and Prediction of Active Tuberculosis Disease by a Whole‐Blood Interferon‐γ Release Assay in HIV‐1–Infected Individuals
Author(s) -
Maximilian C. Aichelburg,
Armin Rieger,
F Breitenecker,
Katharina GrabmeierPfistershammer,
Julia Tittes,
Stephanie Eltz,
A Aichelburg,
Georg Stingl,
Athanasios Makristathis,
Norbert Kohrgruber
Publication year - 2009
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1086/597351
Subject(s) - medicine , odds ratio , confidence interval , tuberculosis , gastroenterology , immunology , prospective cohort study , pathology
The sensitivity of whole-blood interferon-gamma release assays to detect or predict active tuberculosis in individuals infected with human immunodeficiency virus type 1 (HIV-1) has as yet not been determined. Methods. In this prospective, longitudinal, single-center study, 830 HIV-1-infected patients underwent testing with the QuantiFERON-TB Gold In-Tube (QFT-GIT) assay. Clinical screening for active tuberculosis was performed at least every 3 months for a median follow-up time of 19 months.
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