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. 2019 Nov 2;221(7):1146–1155. doi: 10.1093/infdis/jiz572

Table 2.

Changes From Baseline in the Percentage of T-Cell Subsets Expressing CD30 or Markers of T-Cell Activation and Exhaustion

Time Point 1 to Time Point 2 [Pre-ATI to ATI (Pre-HIV Rebound)] Time Point 1 to Time Point 3b (Pre-ATI to Post-HIV Rebound)
Marker Absolute Changea Relative Changeb RC 95% CIb P b Absolute Changea Relative Changeb RC 95% CIb P b
%CD4+CD30+ T Cells 0.04% 1.65 1.16–2.34 .005 0.03% 1.50 1.05–2.12 .02
CD4+CD30+ MFI 21.10 1.04 0.99–1.09 .05 5.33 1.01 0.97–1.05 .66
%CD4+CD153+ T Cells 0.01% 0.98 0.74–1.29 .89 <−0.01% 0.88 0.67–1.17 .38
%CD4+ CD69+ T Cells −0.11% 1.02 0.78–1.34 .88 0.02% 1.32 1.00–1.74 .049
%CD4+CD38/HLA-DR+ T Cells −0.02% 1.01 0.80–1.29 .93 0.59% 1.33 1.04–1.69 .02
%CD4+ TTM/TEM+ T Cells 1.57% 1.06 0.93–1.20 .38 0.55% 1.05 0.93–1.19 .44
%CD4+PD-1+ T Cells 1.67% 1.07 0.94–1.23 .32 3.59% 1.20 1.04–1.37 .38
%CD8+CD30+ T Cells −0.32% 0.73 0.30–1.76 .48 −1.00% 0.74 0.29–1.89 .53
%CD8+CD153+ T Cells <0.01 0.64 0.35–1.18 .15 −0.07 0.47 0.24–0.91 .03
%CD8+CD69+ T Cells 0.01% 0.99 0.81–1.20 .89 0.09% 1.00 0.83–1.23 .95
%CD8+CD38/HLA-DR+ T Cells 0.61% 1.15 0.70–1.91 .58 14.77% 3.17 1.90–5.30 <.01
Cell-associated HIV-1 RNA (copies/106 CD4+ T cells) 17 468 2.68 0.63–11.41 .18 267 912 18.89 4.44–80.32 <.01
Cell-Associated HIV-1 DNA (copies/106 CD4+ T cells) −6 0.63 0.33–1.18 .15 22 1.84 0.98–3.46 .06

Abbreviations: ATI, analytical treatment interruption; CI, confidence interval; DNA, deoxyribonucleic acid; HIV, human immunodeficiency virus; HLA, human leukocyte antigen; MFI, mean fluorescence intensity; RC, relative change; RNA, ribonucleic acid.

aCalculated from all values for each time point (difference from pre-ATI baseline).

bAs determined by mixed-linear effects modeling.