Diagnostic Accuracy of QuantiFERON-TB Gold Plus Assays in Children and Adolescents with Tuberculosis Disease.

Soler-Garcia, Aleix; Gamell, Anna; Santiago, Begoña; Monsonís, Manuel; Calvo, Cristina; Cobo, Elvira; Colino, Elena; Espiau, María et al. · J Pediatr · 2020

cross_sectional · Level IV

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Abstract

In 2016, a new interferon-gamma release assay, QuantiFERON-TB Gold Plus, was introduced. We conducted a cross-sectional multicenter study, involving 158 children and adolescents with tuberculosis disease. The overall sensitivity of the assay was 82.9% (IQR 77.0%-88.8%), indicating that in children this test does not have higher sensitivity than previous generation interferon-gamma release assays.

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