We have no meanings for "using this cutoff" in our records yet.
Sensitivity and specificity using this cutoff value were 71.74% and 81.40%, respectively.
Sensitivity and specificity for local control using this cutoff were 94% and 60%, respectively.
A quantitative threshold of recent HIV infection was proposed to determine "recent" or "nonrecent" HIV infection; performance using this cutoff was evaluated.
Using this cutoff point on the testing cohort, median survival time for the low and high risk groups were 66 and 11 days, respectively.
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