Impact of Expanded HIV Screening
TO THE EDITOR:
Paltiel and colleagues (1) made another useful contribution to the debate of HIV screening. I find it hard to imagine that we will not expand the scope of HIV testing in the future, in a variety of settings, and I support the general concept.
The advantages of rapid tests (“higher levels of test acceptance, follow-up, and linkage to care”) seem appealing, but the authors caution that “rapid testing may exacerbate the distress associated with false-positive results.” How often would false-positive results occur?
Using the high end of 1% HIV prevalence used in their analysis (“that reflects …
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