Compare the clinical performance of the Xpert® HIV-1 VL to another FDA approved HIV-1 RNA quantitative assay using frozen and fresh specimens from known HIV-1 positive individuals.
Study Type
OBSERVATIONAL
Enrollment
966
in vitro diagnostic test to quantify HIV-1 RNA
Quantification of HIV-1 RNA in copies/mL in known HIV-1 positive subjects
This study is a comparative analysis of HIV-1 RNA quantitation between Xpert HIV-1 VL to another FDA approved test. A single time point (cross-sectional) from each of at least 300 subjects with HIV-1 RNA quantitation within the dynamic range of both assays will be used in regression models to assess performance of the Xpert HIV-1 VL in comparison to the other FDA approved test.
Time frame: 1 day (A single time point)
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