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. 2018 Feb 3;5(2):ofy032. doi: 10.1093/ofid/ofy032

Figure 1.

Figure 1.

Virologic and immunologic parameters in patients with up to 15 years of consistently suppressive antiretroviral therapy (ART; n = 104), comprising (A) residual plasma HIV-1 RNA (copies/mL), (B) 2-LTR circular HIV-1 DNA (2-LTRc DNA; copies per 106 peripheral blood mononuclear cell [PBMC]), (C) total HIV-1 DNA (log10 copies per 106 PBMC), and (D) sCD27 (U/mL) in relation to the duration of suppressive ART (years). In (D), the dotted line indicates the mean sCD27 levels reported in HIV-negative volunteers in published studies (164 U/mL) [25]; the solid lines indicate the median values measured in the whole study population. Each circle represents 1 participant; the 2 solid squares represent the 2 patients with residual plasma HIV-1 RNA >11 copies/mL.