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. 2017 Aug 28;6(9):e006535. doi: 10.1161/JAHA.117.006535

Figure 3.

Figure 3

Anti‐cytomegalovirus IgG titer is not correlated with age, PWV, or cytomegalovirus pp65‐specific CD8+ T‐cell responses. Serum anti‐cytomegalovirus IgG antibody titer was assessed in a subgroup of 123 individuals. The population was divided into 3 groups according to antibody titer (<150, 150–250, and >250 AU/mL). Age (A), hfPWV (B), and cytomegalovirus pp65‐specific CD8+ T‐cell responses (C) were comparable among the 3 groups. A P<0.05 was considered significant (ANOVA). AU indicates antibody units; CMV, cytomegalovirus; hfPWV, heart‐femoral pulse wave velocity; IFN‐γ, interferon‐ γ; IgG, immunoglobulin G; ns, not significant; TNF‐α, tumor necrosis factor‐α.