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. Author manuscript; available in PMC: 2019 Mar 1.
Published in final edited form as: Environ Int. 2017 Dec 30;112:243–250. doi: 10.1016/j.envint.2017.12.011

Table 3.

Weighted change (95% confidence intervals) in birth weight z-score in association with an interquartile range differencea in subject-specific specific gravity-corrected phenol average.

Model 1 (N=476 participants) Model 2 (N=459 participants)
Z-score change (95% CI) p Z-score change (95% CI) p
2,4-DCP −0.08 (−0.18, 0.02) 0.12 −0.05 (−0.17, 0.06) 0.35
2,5-DCP −0.09 (−0.20, 0.02) 0.10 −0.06 (−0.20, 0.07) 0.37
Benzophenone-3 0.01 (−0.11, 0.14) 0.83 −0.03 (−0.17, 0.11) 0.69
Butyl paraben −0.05 (−0.20, 0.09) 0.49 −0.11 (−0.26, 0.04) 0.16
Ethyl paraben −0.03 (−0.17, 0.11) 0.68 −0.04 (−0.18, 0.11) 0.62
Methyl paraben −0.13 (−0.25, −0.01) 0.03 −0.07 (−0.19, 0.05) 0.27
Propyl paraben −0.09 (−0.20, 0.02) 0.12 −0.06 (−0.17, 0.06) 0.34
Triclosan −0.02 (−0.15, 0.12) 0.83 −0.05 (−0.19, 0.09) 0.52
Bisphenol-S −0.14 (−0.33, 0.04) 0.16 −0.12 (−0.31, 0.08) 0.23
Triclocarban 0.08 (−0.19, 0.34) 0.14 0.22 (−0.05, 0.50) 0.11
a

In models for phenols highlighted in gray effect estimates correspond to change in birth weight z-score in association with ever vs. never detection at visits 1, 2, or 3. Model 1: unadjusted. Model 2: Adjusted for maternal age, race/ethnicity, pre-pregnancy body mass index, and health insurance provider. Abbreviations: 2,4-DCP, 2,4-dichlorophenol; 2,5-DCP, 2,5-dichlorophenol.