Chemical Group
Perfluoroalkyl and Polyfluoroalkyl Substances (PFASs)
Chemical Name
Project Name
Measuring Analytes in Maternal Archived Samples (MAMAS) – MAMAS 1
Units
ng/mL
Measured in
Serum
Study Group Subset
Geometric mean (95% Confidence Interval)
*
95% Confidence Interval lower
*
95% Confidence Interval upper
*
25th
<LOD
50th
<LOD
75th
0.00661
95th
0.0266
Number of people tested
200.00
Detection Frequency
33.5%
Limit of Detection (LOD), wet-weight
0.00460 ng/mL
Indicates Exposure to
PFOSA
Footnote
*Geometric mean was not calculated because the chemical was found in less than 65% of the study group.
Summary Result Type
Weighted - Unweighted
