. Author manuscript; available in PMC: 2020 Dec 1.

Published in final edited form as: Environ Res. 2019 Sep 4;179(Pt A):108719. doi: 10.1016/j.envres.2019.108719

Table 2:

Maternal pregnancy urinary phenol biomarker concentrations among the 660 samples from 207 mother-child pairs in the MARBLES Study included in this analysis.

	Urinary^a Biomarkers (ng/mL)	N Samples	25^th Percentile	Median	75^th Percentile	95^th Percentile
ASD N=47	BPA	178	<LOD	1.03	1.83	3.73
	BPF	178	<LOD	<LOD	<LOD	8.36
	BPS	174	<LOD	<LOD	<LOD	3.25
	TCC	178	<LOD	<LOD	<LOD	1.99
	TCS	178	<LOD	<LOD	34.06	192.47
	MEPB	178	13.84	47.14	132.80	627.87
	ETPB	178	<LOD	0.65	2.74	52.68
	PRPB	178	2.28	8.07	27.19	139.46
	BUPB	178	<LOD	<LOD	<LOD	10.39
non-TD N=54	BPA	149	<LOD	0.91	1.42	5.45
	BPF	149	<LOD	<LOD	<LOD	13.11
	BPS	149	<LOD	<LOD	<LOD	2.01
	TCC	149	<LOD	<LOD	<LOD	6.24
	TCS	149	<LOD	<LOD	43.11	258.56
	MEPB	149	8.52	30.78	99.35	362.46
	ETPB	149	<LOD	1.11	4.44	61.08
	PRPB	149	1.23	6.31	20.38	87.84
	BUPB	149	<LOD	<LOD	<LOD	13.18
TD N=106	BPA	333	<LOD	0.98	1.95	4.84
	BPF	333	<LOD	<LOD	<LOD	13.07
	BPS	333	<LOD	<LOD	<LOD	2.23
	TCC	333	<LOD	<LOD	<LOD	1.49
	TCS	333	<LOD	15.14	55.86	310.78
	MEPB	333	14.97	35.30	107.68	449.87
	ETPB	333	<LOD	0.64	2.62	27.13
	PRPB	333	2.50	7.63	24.26	110.56
	BUPB	331	<LOD	<LOD	<LOD	7.70

TD = typical development, non-TD = nontypical development, ASD = autism spectrum disorder

average pregnancy concentration