Fig. 2.

Adjusted¹ (¹Adjusted for child’s age in years, income, race/ethnicity, urine creatinine, prenatal tobacco exposure, blood lead level (log₁₀-transformed), urine organophosphate metabolite level (log_10-transformed), insurance status.) Odds Ratio for Association between Log_10-transformed BPA and ADHD by sex. Abbreviations: ADHD, Attention-Deficit/Hyperactivity Disorder; DSM-IV, Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition; BPA, Bisphenol A; OR, Odds Ratio; CI, Confidence Interval.