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. Author manuscript; available in PMC: 2020 Dec 1.
Published in final edited form as: Neurotoxicology. 2019 Sep 9;75:105–115. doi: 10.1016/j.neuro.2019.09.006

Figure 1.

Figure 1.

Regression coefficients for associations of maternal 2nd trimester blood lead levels with Behavioral Regulation Index (BRI) BRIEF scores in mid-childhood. Coefficients represent change in score for an IQR increase in maternal erythrocyte lead (0.6 μg/dL). Model 2: Outcomes standardized for child age and sex; models adjusted for maternal 2nd trimester mercury and manganese levels, nulliparity, smoking during pregnancy, IQ, and education; paternal education; HOME composite score and household income; and child race/ethnicity.