Chemical Group
Environmental Phenols
Chemical Name
Project Name
California Regional Exposure Study, Los Angeles County (CARE-LA)
Units
ng/ml
Measured in
Urine
Study Group Subset
Geometric mean (95% Confidence Interval)
2.68
95% Confidence Interval lower
1.77
95% Confidence Interval upper
4.07
25th
< LOD
50th
2.29
75th
23.6
95th
158
Number of people tested
406.00
Detection Frequency
66.1%
Limit of Detection (LOD), wet-weight
0.200 ng/ml
Indicates Exposure to
Propyl paraben
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
