Relating Tuberculosis (TB) Contact Characteristics to QuantiFERON-TB-Gold and Tuberculin Skin Test Results in the Toronto Pediatric TB Clinic
Author(s) -
Winsley Rose,
Stanley Read,
Ari Bitnun,
E Rea,
Derek Stephens,
W. Pongsamart,
Ian Kitai
Publication year - 2014
Publication title -
journal of the pediatric infectious diseases society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.269
H-Index - 31
eISSN - 2048-7207
pISSN - 2048-7193
DOI - 10.1093/jpids/piu024
Subject(s) - medicine , tuberculin , quantiferon , tuberculosis , odds ratio , confidence interval , sputum , tuberculosis diagnosis , multivariate analysis , skin test , pediatrics , immunology , mycobacterium tuberculosis , latent tuberculosis , pathology
Few data relate interferon-γ-release-assay results in children to source case sputum status, the best predictor of infectiousness of tuberculosis (TB) patients. We evaluated the QuantiFERON-Gold-in-tube assay (QFT) and tuberculin skin test (TST) in children with different types of TB exposure.
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