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Table 2 Characteristics of 30 HIV-exposed uninfected infants at the time points of the study. Values are expressed in median and interquartile range

From: Dynamics of immunoglobulin G subclasses during the first two years of life in Malawian infants born to HIV-positive mothers

 

Month 1 (n = 30)

Month 6 (n = 15)

Month 24 (n = 30)

Weight (kg)

4.100 (3.500–4.300)

7.300 (6.405–4.890)

10.0 (9.6–11.2)

Hb (g/dl)

11.3 (10.6–12.1)

10.0 (9.38–10.63)

10.2 (9.55–10.93)

IgG (g/dl)

8.48 (7.57–9.15)

6.80 (6.17–7.78)

12.3 (10.2–13.8)

IgG1 g/l

7.27 (6.65–8.18)

5.59 (5.56–7.25)

10.1 (8.68–11.53)

%

86.6 (84.1–88.3)

88.5 (86.9–91.9)

86.7 (84.0–88.1)

IgG2 g/l

0.52 (0.46–0.65)

0.68 (0.55–0.96)

0.87 (0.68–1.12)

%

6.65 (5.5–9.03)

10.0 (9.0–12.3)

7.4 (6.2–9.5)

IgG3 g/l

0.24 (0.19–0.35)

0.463 (0.32–0.52)

0.400 (0.324–0.602)

%

3.2 (2.4–3.8)

6.01 (4.5–6.9)

3.3 (2.8–4.9)

IgG4 g/l

0.06 (0.03–0.13)

0.032 (0.02–0.05)

0.061 (0.038–0.09)

%

0.84 (0.48–1.38)

0.50 (0.29–0.60)

0.58 (0.36–0.82)

IgGA (g/dl)

0.11 (0.08–0.16)

0.41 (0.32–0.51)

0.87 (0.63–1.00)

IgM (g/dl)

0.42 (0.27–0.52)

0.75 (0.47–0.92)

0.86 (0.75–1.12)