Figure 3. Distribution of urinary specific gravity-adjusted SumEstrogen, SumTestosterone, and Estrogen/Androgen ratio across gestation (n=439).
Distributions of urinary A) SumEstrogens (ng/mL), B) SumTestosterones (ng/mL), and C) Estrogen/Androgen ratio at 8–15, 25–33, and 32–40 weeks gestation. Results are presented as 1.5 times the interquartile range below and above the 25th and 75th percentiles (lower and upper endpoints of whisker), the 25th and 75th percentiles (lower and upper edges of box), median (line inside box), and mean (diamond). Linear mixed models were used to assess whether hormone concentrations differed across the three gestational timepoints (Ptime).