Chemical Group
Perfluoroalkyl and Polyfluoroalkyl Substances (PFASs)
Chemical Name
Project Name
Measuring Analytes in Maternal Archived Samples (MAMAS) – MAMAS 2
Units
ng/mL
Measured in
Serum
Study Group Subset
Geometric mean (95% Confidence Interval)
0.542
95% Confidence Interval lower
0.509
95% Confidence Interval upper
0.578
25th
0.372
50th
0.527
75th
0.774
95th
1.39
Number of people tested
292.00
Detection Frequency
100%
Limit of Detection (LOD), wet-weight
0.0487 ng/mL
Indicates Exposure to
PFNA
Weighted - Unweighted
