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Table 2 Measured breast milk and estimated average children’s concentrations (ng/g-lipid) among participating children from birth to 24 months of age (n = 290)

From: Estimated postnatal p,p’-DDT and p,p’-DDE levels and body mass index at 42 months of age in a longitudinal study of Japanese children

Chemical

Min

P25

P50

P75

Max

p,p’-DDT

 Breast milk

1.4

4.4

6.3

8.6

34.5

 Child 0–6 months

2.4

7.8

10.9

15.4

62.5

 Child 6–12 months

3.0

10.7

14.6

21.7

98.9

 Child 12–24 months

2.4

10.2

14.8

21.7

110.6

p,p’-DDE

 Breast milk

24.7

86.7

138.5

194.1

658.3

 Child 0–6 months

44.4

156.1

247.4

357.5

1228.1

 Child 6–12 months

46.4

216.5

349.3

513.3

1934.9

 Child 12–24 months

48.0

222.9

370.3

551.6

2261.4

  1. P: percentile.