Association between pesticide exposure and sleep health among a representative sample of US adults: evidence from NHANES 2009–2014

Table 2 Summary statistics for urinary pesticides metabolites measured from spot urine between 2009-2014 (N = 4,478)

	LOD	% > LOD	% < LOD	GM (SE) (u/mL)	Minimum	Q1	Q3	Maximum
2,4-D	0.15	73.5	26.5	0.30 (0.01)	<LOD	<LOD	0.53	97.9
4F-3-PBA	0.10	9.3	90.7	0.08 (0.00)	<LOD	<LOD	<LOD	25.5
3-PBA	0.10	84.5	15.5	0.56 (0.02)	<LOD	0.21	1.32	489.1
Oxypyrimidine	0.10	17.9	82.1	0.09 (0.00)	<LOD	<LOD	<LOD	39.2
pNP	0.10	91.7	8.3	0.54 (0.02)	<LOD	0.27	1.10	59.7
trans-DCCA	0.60	16.3	83.7	0.59 (0.01)	<LOD	<LOD	<LOD	614.8

ABR: N Sample size; LOD Limit of Detection; GM Geometric Mean; SE Standard Error; Q1 Quartile 1; Q3 Quartile 3; 2,4-D 2,4-dichlorophenoxyacetic acid; 4F-3-PBA 4-fluoro-3-phenoxybenzoic; 3-PBA 3-phenoxybenzoic acid; pNP para-Nitrophenol; trans-DCCA: trans-3-(2,2-dichlorovinyl)-2,2-dimethyl-cyclopropane-1-carboxylic acid

ISSN: 1471-2458