Chemical Group
Metals
Chemical Name
Project Name
California Regional Exposure Study, Los Angeles County (CARE-LA)
Units
µg/L
Measured in
Urine
Study Group Subset
Geometric mean (95% Confidence Interval)
8.06
95% Confidence Interval lower
6.69
95% Confidence Interval upper
9.71
25th
3.63
50th
7.91
75th
16.7
95th
67.2
Number of people tested
428.00
Detection Frequency
100%
Limit of Detection (LOD), wet-weight
0.100 µg/L
Indicates Exposure to
Arsenic
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
