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Table 1 Demographic, clinical and immunological variables associated with MVC-containing cART

From: Improved CD4 T cell profile in HIV-infected subjects on maraviroc-containing therapy is associated with better responsiveness to HBV vaccination

Demographic, clinical and immunological variables (n = 41)

MVC-containing cART (N = 21)

MVC-lacking cART (N = 20)

Unadjusted p value; OR [95% CI]

Adjusted p value; OR [95% CI]

Male sex, n (%)

15 (71)

16 (80)

0.525; 0.625 [0.147–2.659]

 

Age (years)

36 [31–44]

44 [39–48]

0.024; 0.892 [0.8000.985]

0.878; 1.01 [0.87–1.18]

Nadir CD4+ T-cell count (cells/mm3)

294 [184–412]

264 [206–379]

0.539; 1.001 [0.997–1.005]

 

CD4+ T-cell count (cells/mm3)

703 [565–869]

725 [529–911]

0.775; 1.000 [0.997–1.002]

 

CD8+ T-cell count (cells/mm3)

781 [538–961]

596 [491–829]

0.109; 1.002 [1.000–1.004]

 

CD4+/CD8+ ratio

0.9 [0.6–1.2]

1.1 [0.9–1.6]

0.084; 0.309 [0.0821.170]

0.086; 0.20 [0.031.26]

Time since diagnosis (months)

65 [32–212]

132 [67–235]

0.158; 0.995 [0.989–1.002]

 

Time on HIV-treatment (months)

46 [33–147]

120 [64–201]

0.057; 0.992 [0.9841.000]

0.105; 0.99 [0.97–1.00]

Sexual transmission, n (%)

18 (86)

18 (90)

0.677; 1.500 [0.223–10.077]

 

Previous AIDS, n (%)

1 (5)

1 (5)

0.972; 0.950 [0.055–16.293]

 

Previous HCV coinfection, n (%)

4 (19)

1 (5)

0.199; 4.471 [0.454–44.011]

 

NRTI containing cART, n (%)*

4 (19)

14 (70)

0.002; 0.101 [0.0240.430]

 

hsCRP (mg/l)

0.8 [0.5–1.1]

0.9 [0.6–1.5]

0.324; 0.612 [0.231–1.623]

 

% CD4+ naive

44.1 [34.5–55.6]

44.9 [33.7–50.1]

0.829; 0.995 [0.954–1.039]

 

% CD4+ RTE

78.0 [69.9–82.5]

69.3 [64.3–76.4]

0.016; 1.116 [1.0211.220]

0.024; 1.20 [1.031.41]

% CD4+ central memory

29.4 [23.3–33.2]

28.3 [22.9–42.5]

0.752; 0.989 [0.926–1.057]

 

% CD4+ effector memory

20.0 [18.0–27.5]

22.0 [12.9–28.5]

0.968; 0.999 [0.936–1.065]

 

% CD4+ TemRA

2.4 [1.1–4.3]

1.6 [0.8–4.4]

0.873; 1.017 [0.831–1.243]

 

% CD4+ HLA-DR+

1.8 [1.0–2.0]

1.6 [1.1–2.3]

0.880; 1.066 [0.464–2.451]

 

% CD4+ Ki67+

2.4 [2.0–3.2]

2.2 [2.1–2.6]

0.219; 1.629 [0.748–3.547]

 

% CD4+ CD57+

4.8 [3.5–8.0]

4.47 [2.1–10.8]

0.879; 0.990 [0.873–1.124]

 

% CD4+ CD95+

55.0 [40.7–66.0]

54.4 [44.1–63.9]

0.590; 1.011 [0.971–1.052]

 

% CD4+ CD25hiFoxP3+

1.2 [0.9–2.0]

1.5 [1.1–1.7]

0.992; 0.995 [0.358–2.765]

 

% CD4+ CD25hiFoxP3+HLA-DR+

13.9 [9.9–21.6]

16.1 [12.2–22.1]

0.543; 0.973 [0.889–1.064]

 

% CD4+ CD25hiFoxP3+ki67+

18.5 [13.5–25.2]

20.1 [17.6–25.0]

0.216; 0.930 [0.830–1.043]

 

% CD4+ CD25hiFoxP3+CD39+

82.0 [41.7–88.2]

83.7 [81.2–85.1]

0.716; 1.005 [0.980–1.029]

 

% CD4+ CD25hiFoxP3+CTLA4+

59.0 [46.2–65.2]

57.7 [47.8–69.2]

0.545; 0.986 [0.941–1.032]

 

% mDCs

0.5 [0.3–0.8]

0.8 [0.6–1.4]

0.042; 0.226 [0.0540.949]

0.048; 0.16 [0.030.98]

% pDCs

0.2 [0.1–0.2]

0.2 [0.1–0.3]

0.529; 0.109 [0.000–108.297]

 
  1. Continuous variables are expressed as median values [IQR], and categorical variables are expressed as the number of cases (%). All demographic, clinical and immunological variables with p values of < 0.1 in the unadjusted model, except NRTI-containing cART*, were included in the adjusted model and are shown in bolditalics. Hence, age, CD4+/CD8+ ratio, time on HIV treatment, %CD4+RTE and %mDCs were included in the multivariate model (n = 38). Variables with p values of < 0.1 are shown in italics. Variables with p values of < 0.05 in the adjusted model were considered statistically significant and are shown in bolditalic. * The absence of NRTIs was collinear with the presence of MVC