Fig. 4: PNA serum concentrations by home age and location. | Journal of Exposure Science & Environmental Epidemiology

Fig. 4: PNA serum concentrations by home age and location.

From: Geographic and demographic variability in serum PFAS concentrations for pregnant women in the United States

Fig. 4: PNA serum concentrations by home age and location.The alternative text for this image may have been generated using AI.

Geometric mean serum concentrations for PFNA for NCS IVS participants from each of the 7 county-level locations, showing participants living in houses built before 1960 (purple), between 1961–1980 (green), and after 1980 (blue). Geometric standard deviations can be found in Table S7.

Back to article page