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Table 1 Urine bisphenol concentrations during pregnancy (n = 1379)

From: Maternal bisphenol urine concentrations, fetal growth and adverse birth outcomes: A population-based prospective cohort

 

LOD

First trimester

Second trimester

Third trimester

Median (25th, 75th percentile)

% below LOD

Median (25th, 75th percentile)

% below LOD

Median (25th, 75th percentile)

% below LOD

Total bisphenols

 

9.22 (3.53, 20.29)

 

6.35 (3.07, 14.01)

 

10.11 (4.67, 20.00)

 

Bisphenol A

0.66

4.93 (1.10, 12.36)

21.0

5.83 (2.71, 13.05)

6.9

6.58 (2.70, 13.24)

10.1

Bisphenol S

0.20

0.68 (0.13, 2.42)

32.1

0.13 (0.13, 0.39)

70.6

NA

> 80%

Bisphenol F

0.90

0.62 (0.62, 2.04)

59.9

NA

> 80%

0.62 (0.62, 2.58)

70.9

  1. Absolute urine concentrations of individual and grouped bisphenols and the limits of detection are expressed in nmol/L urine
  2. LOD limit of detection, NA not applicable due to > 80% of concentrations below the limit of detection
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Environmental Health

ISSN: 1476-069X