Figure 5.
The association of prenatal Mn exposure with Design Fluency total correct scaled scores 1 when DDE levels are at the 10th and 90th percentile among adolescents in the main analysis group (Set 1) 2. 1 Exposures have been log2-transformed and models have been adjusted for DDE, HCB, ΣPCB4, Pb, child race, sex, age at exam, year of birth, and HOME score; maternal marital status at child’s birth, IQ, seafood consumption during pregnancy, and smoking during pregnancy; maternal and paternal education and annual household income at child’s birth; and study examiner. 2 Set 1: complete outcome, covariate and exposure data for DDE, HCB, ΣPCB4, Pb and Mn, n = 373. Abbreviations: DDE: dichlorodiphenyldichloroethylene; HCB: hexachlorobenzene; ΣPCB4: sum of 4 PCB congeners (118, 138, 153, 180); Pb: lead; Mn: manganese.