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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 1 of 1 Research Studies DisplayedCampbell JI, Tabatneck M, Sun M
Increasing use of interferon gamma release assays among children ≥2 years of age in a setting with low tuberculosis prevalence.
This article describes a retrospective cohort study that examined interferon gamma release assays (IGRAs) use to diagnose tuberculosis (TB) infection in children aged 2–17. The objectives of the study were to evaluate whether testing approaches for TB has changed since 2015. Electronic health records were used to identify IGRAs and tuberculin skin tests (TSTs) completed by children in two Boston-area academic health systems. The researchers observed that the proportion of IGRA tests increased between 2015 and 2021 in this low TB-prevalence setting. Testing in public versus private insurance, inpatient/subspecialty settings, lower age, and non-English preferred language were associated with an increased chance of receiving an IGRA. Findings suggest that the TST is being “retired,” and that education and support for primary care clinicians could improve equitable access to IGRA testing for children.
AHRQ-funded; HS000063.
Citation: Campbell JI, Tabatneck M, Sun M .
Increasing use of interferon gamma release assays among children ≥2 years of age in a setting with low tuberculosis prevalence.
Pediatr Infect Dis J 2022 Dec;41(12):e534-e37. doi: 10.1097/inf.0000000000003685..
Keywords: Children/Adolescents, Treatments, Respiratory Conditions, Infectious Diseases