Pesticides and metabolites (μmol/mol creatinine) | Sex | Samples ≥LOD | ||||
Men | Women | Whole cohort | ||||
Visit 1 (n=50) | Visit 2 (n=40) | Visit 1 (n=7) | Visit 2 (n=6) | Visit 1 (n=57) | Visit 2 (n=46) | |
Median (25th−75th IQR) | Median (25th−75th IQR) | Median (25th−75th IQR) | Median (25th−75th IQR) | % | % | |
2,4-D | 1.0 (0.3–2.5) | 0.3 (0.1–0.7) | 0.1 (<LOD−1.1) | 0.2 (<LOD −0.8) | 91.2 | 91.3 |
3-PBA | 0.9 (0.6–1.7) | 0.7 (0.3–0.8) | 2.0 (0.5–2.2) | 1.0 (0.6–2.3) | 100.0 | 100.0 |
4F3PBA | <LOD | <LOD | <LOD | <LOD | 8.8 | 21.7 |
CFCA | <LOD | <LOD | <LOD | <LOD | 5.3 | 15.2 |
DCCA | 0.9 (0.4–1.6) | 0.5 (0.3–0.9) | 1.4 (0.5–1.7) | 1.4 (0.5–2.9) | 98.2 | 100.0 |
ETU | 0.7 (0.2–1.6) | 0.4 (0.2–0.7) | 0.4 (0.2–1.7) | 0.3 (0.2–2.6) | 92.9 | 100.0 |
Glyphosate | 0.0 (<LOD−0.1) | 0.0 (<LOD−0.04) | <LOD | 0.0 (<LOD−0.1) | 31.6 | 30.4 |
MCPA | <LOD | <LOD | <LOD | <LOD | 0.00 | 0.0 |
OH-PYM | <LOD | <LOD | <LOD | <LOD | 1.7 | 17.4 |
5-OH-TBZ | <LOD | <LOD | <LOD | <LOD | 0.00 | 0.0 |
TEB-OH | 0.2 (0.1–0.3) | 0.1 (0.1–0.2) | 0.1 (0.1–0.2) | 0.1 (<LOD−0.3) | 91.2 | 89.1 |
TCP | 0.5 (0.3–1.1) | 0.1 (<LOD−0.2) | 0.5 (0.2–0.7) | 0.0 (<LOD−0.2) | 98.2 | 93.5 |
LOD of 2,4-D, 3-PBA, 4F3PBA, CFCA, DCCA, ETU, glyphosate, MCPA, OH-PYM, TEB-OH and TCP: 0.1 ng/mL. LOD of 5-OH-TBZ: 0.5 ng/mL.
CFCA, chloro-3,3,3-trifluoro-1-propen-1-yl-2,2-dimethylcyclopropanecarboxylic acid; 2,4-D, 2,4-dichlorophenoxyacetic acid; DCCA, cis/trans 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid; ETU, ethylenethiourea; 4F3PBA, 4-fluoro-3-phenoxybenzoic acid ; LOD, limit of detection; MCPA, 4-chloro-2-methylphenoxy acetic acid; OH-PYM, 3-hydroxy-pyrimetanil; 5-OH-TBZ, 5-hydroxy-tiabendazole; 3-PBA, 3-phenoxybenzoic acid ; TCP, 3,5,6-trichloro-2-pyridinol; TEB-OH, hydroxy-tebuconazole.