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. 2021 Feb 19;73(4):e997–e1003. doi: 10.1093/cid/ciab143

Table 3.

Predictive Values for Long-Term Viral Suppression or Rebound From 84-Week HIV Serology and Qualitative DNA Results

<40 copies/mL 24–84 weeks (sustained) ≥40 copies/mL 24–84 weeks (at least once) Predictive value for HIV RNA viral suppression from 24–84 weeks
Negative HIV serology 14 7 67% predictive of sustained suppression
Positive HIV serology 0 14 100% predictive of at least one rebound
Indeterminate HIV serology 2 1 --
Negative qualitative DNA 11 4 73% predictive of sustained suppression
Positive qualitative DNA 5 17 77% predictive of at least one rebound
Indeterminate qualitative DNA 0 1 --

Abbreviation: HIV, human immunodeficiency virus.