Research Article

Impact of Vaccination on Distribution of T Cell Subsets in Antiretroviral-Treated HIV-Infected Children

Table 2

Correlations between each of T cell subsets and percentages of CD4 and CD8 and absolute CD4 and CD8 counts in ART-treated HIV-infected children after immunization ().

MarkerT cell subsetCorrelation (r)
VersusVersusVersusVersus
% CD4absolute CD4 count% CD8absolute CD8 count

CD45RA/CD62LNaïve CD4+ T cells0.64270.7127−0.53650.1302
Tem CD4+ T cells−0.6430−0.71900.6179−0.1103
Tcm CD4+ T cells−0.4515−0.55470.3462−0.1627

CD45RA/CD62LNaïve CD8+ T cells0.55790.5048−0.5677−0.1335
Effector CD8+ T cells−0.1930−0.00720.22750.3175
Tem CD8+ T cells−0.5008−0.47410.57560.0858
Tcm CD8+ T cells0.0232−0.0745−0.1979-0.2180

CD45RA/CCR7Naïve CD4+ T cells0.68650.7184−0.53620.0787
Tem CD4+ T cells−0.7583−0.69580.68920.0806
Tcm CD4+ T cells−0.3670−0.47400.2817−0.1466

CD45RA/CCR7Naïve CD8+ T cells0.55540.4272−0.5223−0.2269
Effector CD8+ T cells−0.00850.1533−0.05470.2947
Tem CD8+ T cells−0.5335−0.48870.55830.1208
Tcm CD8+ T cells0.32980.3430−0.3485−0.0199

Note: significant difference at .