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Table 3 Cord blood concentrations of PFASs (ng/mL) by childhood atopic dermatitis (AD) status

From: Prenatal exposure to perfluoroalkyl and polyfluoroalkyl substances and childhood atopic dermatitis: a prospective birth cohort study

PFAS

Non-AD (N = 514)

AD (N = 173)

P

PFOS

2.46 (1.80–3.17)

2.54 (1.83–3.37)

0.29

PFOA

6.76 (4.84–9.29)

7.17 (5.22–10.19)

0.04

PFNA

0.64 (0.49–0.81)

0.66 (0.54–0.86)

0.09

PFDA

0.36 (0.23–0.52)

0.39 (0.26–0.58)

0.13

PFUA

0.40 (0.29–0.52)

0.41 (0.30–0.57)

0.29

PFDoA

0.09 (0.07–0.13)

0.09 (0.07–0.12)

0.87

PFHxS

0.16 (0.13–0.20)

0.16 (0.14–0.21)

0.16

PFBS

0.05 (0.04–0.06)

0.05 (0.04–0.06)

0.43

  1. Abbreviations: PFOS Perfluorooctane sulfonate, PFNA Perfluorononanoic acid, PFDA Perfluorodecanoic acid, PFUA Perfluoroundecanoic acid, PFHxS Perfluorohexanesulfonate, PFOA Perfluorooctanate, PFDoDA Perfluorododecanoic acid, PFBS Perfluorobutane sulfonate
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Environmental Health

ISSN: 1476-069X