Figure 3.
Adjusted difference in child serum total and free thyroxine concentrations at age 3 years with a 10-fold increase in urinary triclosan concentrations during pregnancy and early childhooda,b
a - Adjusted for child race, household income, child BMI at age 3 years, and child age at 3 years.
b-Estimates are derived from a multiple informants model that simultaneously estimates the association between each urinary triclosan concentration and serum thyroid hormone concentrations. Estimates were not significantly different from one another (visit x triclosan p-value=0.07 and 0.39 for total thyroxine and free thyroxine, respectively).