Impact of low-level gestational exposure to organophosphate pesticides on neurobehavior in early infancy: a prospective study

Table 2 Creatinine corrected dialkylphosphate metabolite urinary concentrations in home study maternal samples

		% > LOD^a	Geomean	95% CI of Geomean
Measures with creatinine correction (nmol/g creatinine)
16-week	DE	82	10.9	8.9 – 13.3
	DM	94	49.6	40.9 – 60
	DAP	99	78.8	67.1 – 92.7
26-week	DE	69	7.9	6.2 – 10
	DM	93	44.6	37.4 – 53.2
	DAP	97	69.2	58.8 – 81.4
mean	DE	93	9.4	8 – 11.1
	DM	100	46.4	40.2 – 53.7
	DAP	100	73.5	64.8 – 83.4

^aAggregate measure was considered > LOD if at least one of the component metabolites was detectable (i.e. if any of 16-week DEP, DETP, and DEDTP was > LOD then 16-week DE was considered LOD).

ISSN: 1476-069X