Articles with "trace call" as a keyword



Prevalence of Xpert MTB/RIF Ultra Trace Call Results and Associated Risk Factors During Active Tuberculosis Case Finding in Viet Nam: A Programmatic Evaluation

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Published in 2025 at "Diagnostics"

DOI: 10.3390/diagnostics15081006

Abstract: Background: The Xpert MTB/RIF Ultra assay (Ultra) is a second-generation molecular diagnostic test for tuberculosis (TB). The “Trace Call” result was added as a semi-quantitative category for extremely low bacillary loads. The prevalence and interpretation… read more here.

Keywords: xpert mtb; history; call results; trace call ... See more keywords