Chemical Group
Metals
Chemical Name
Project Name
Biomonitoring Exposures Study (BEST) - 2.Expanded
Units
µg/L
Measured in
Urine
Study Group Subset
Geometric mean (95% Confidence Interval)
0.164
95% Confidence Interval lower
0.136
95% Confidence Interval upper
0.197
25th
0.125
50th
0.182
75th
0.296
95th
0.373
Number of people tested
218.00
Detection Frequency
98.4%
Limit of Detection (LOD), wet-weight
0.00982 µg/L
Indicates Exposure to
Thallium
Footnote
●Expanded BEST data from 218 participants was weighted, a statistical method to adjust over-represented and under-represented samples, so that the summary results adequately reflect the population of California’s Central Valley. Unweighted results are available to download on the Biomonitoring Exposures Study (BEST) – 2. Expanded project page.
Summary Result Type
Weighted - Unweighted
