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Table 4 Developmental index of infants between two doses of HB vaccine at 12 months

From: The effects of increased dose of hepatitis B vaccine on mother-to-child transmission and immune response for infants born to mothers with chronic hepatitis B infection: a prospective, multicenter, large-sample cohort study

Developmental index

10 μg (n = 478)

20 μg (n = 477)

P value

Weight (kg)

10.6 ± 1.5

10.6 ± 1.3

0.89

Body length (cm)

77.5 ± 3.9

78.0 ± 3.8

0.04

Head circumference (cm)

46.3 ± 1.3

46.4 ± 1.3

0.43

Abdominal fat thickness (cm)

1.5 ± 0.5

1.7 ± 2.9

0.13

  1. Abbreviation: HB hepatitis B