Chemical Group
Perfluoroalkyl and Polyfluoroalkyl Substances (PFASs)
Chemical Name
Project Name
California Regional Exposure Study, Los Angeles County (CARE-LA)
Units
ng/mL
Measured in
Serum
Study Group Subset
Geometric mean (95% Confidence Interval)
0.689
95% Confidence Interval lower
0.585
95% Confidence Interval upper
0.813
25th
0.418
50th
0.787
75th
1.23
95th
2.39
Number of people tested
425.00
Detection Frequency
98.5%
Limit of Detection (LOD), wet-weight
0.0177 ng/mL
Indicates Exposure to
PFHxS
Footnote
▶CARE-LA data were weighted (a statistical method to adjust over-represented and under-represented demographic characteristics in a study sample) so that the summary results adequately reflect the population of California’s Los Angeles County. Unweighted results are available to download on the California Regional Exposure Study, Los Angeles County (CARE-LA) project page.
Summary Result Type
Weighted - Unweighted
