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Table 3 Unadjusted and adjusted β and 95% confidence intervals for associations between PFASs and TSH (ln-transformed)

From: Association between Perfluoroalkyl substances and thyroid stimulating hormone among pregnant women: a cross-sectional study

PFASs (ng/mL)

Unadjusted β (N = 903)

Adjusted β (N = 903)*

PFDA

0.246 (−0.258, 0.749)

0.060 (−0.458, 0.578)

PFHpS

0.537 (0.142, 0.932)

0.299 (−0.113, 0.710)

PFHxS

0.026 (−0.031, 0.084)

0.013 (−0.043, 0.070)

PFNA

0.251 (0.070, 0.432)

0.165 (−0.023, 0.353)

PFOA

0.029 (−0.008, 0.066)

−0.0001 (−0.045, 0.044)

PFOS

0.012 0.005, 0.019)

0.008 (0.001, 0.016)

PFUnDA

0.194 (−0.069, 0.457)

0.080 (−0.200, 0.360)

  1. * Models adjusted for maternal age, gestational age at blood draw, HDL concentrations, total seafood intake, parity and inter-pregnancy interval.