. 2019 Jan 9;127(1):017002. doi: 10.1289/EHP3523

Table 2.

Urinary phenols and phthalate metabolite concentrations among mother–son pairs of the EDEN (Etude des Déterminants pré et postnatals du développement et de la santé de l’Enfant) cohort with ( $N = 473$ ) and without ( $N = 131$ ) placental weight information.

Analyte	LOD ( $μ g / L$ )	% $> LOD$	Study population Percentiles ( $μ g / L$ ^a)				Mothers of the EDEN cohort with biomarker concentrations but missing placental weight Percentiles ( $μ g / L$ ^a)				p-Values^b
Analyte	LOD ( $μ g / L$ )	% $> LOD$	$n$	5th	50th	95th	$n$	5th	50th	95th	p-Values^b
Phenols
2,4-DCP	0.2	98	473	0.23	0.95	9.00	131	0.35	1.01	8.39	0.20
2,5-DCP	0.2	100	473	1.67	9.04	279	131	2.84	11.8	227	0.09
$\sum DCP$ ( $μ mol / L$ )	—	—	473	0.01	0.06	1.78	131	0.02	0.08	1.44	0.08
BPA	0.4	99	473	0.83	2.34	9.76	131	0.86	2.37	7.86	0.53
BP3	0.4	92	473	0.22	2.23	79.4	131	0.12	2.32	69.1	0.94
TCS	2.3	79	473	0.15	25.5	686	131	1.27	30.9	750	0.03
MP	1	100	473	7.52	100	1232	131	9.39	150	1515	0.04
EP	1	71	473	0.08	3.11	65.4	131	0.08	4.69	68.7	0.02
PP	0.2	99	473	0.40	12.0	263	131	0.84	18.5	226	0.02
BP	0.2	85	473	0.09	1.63	57.6	131	0.09	2.13	57.6	0.34
$\sum PB$ ( $μ mol / L$ )	—	—	473	0.06	0.82	10.2	131	0.06	1.41	11.8	0.04
Phthalates
MEP	0.6	100	473	21.2	94.0	713	131	28.8	133	968	0.04
MBP	0.2	100	473	11.7	43.4	454	131	15.5	49.7	423	0.07
MiBP	0.2	100	473	11.8	39.4	170	131	15.1	48.9	175	0.01
MBzP	0.3	100	473	4.47	18.2	100	131	5.25	19.3	114	0.30
MCPP	0.2	100	473	0.68	1.97	10.0	131	0.72	1.91	9.14	0.68
MEHP	0.5	98	473	1.30	7.40	33.7	131	1.44	7.69	38.1	0.48
MEHHP	0.2	100	473	6.41	27.7	98.5	131	7.25	25.6	116	0.95
MEOHP	0.2	100	473	5.28	22.9	81.6	131	6.39	21.2	90.6	0.68
MECPP	0.2	100	473	12.0	38.9	156	131	13.1	37.9	169	0.64
$\sum DEHP$ ( $μ mol / L$ )	—	—	473	0.09	0.33	1.19	131	0.10	0.31	1.37	0.70
MCOP	0.2	100	473	1.17	3.86	17.4	131	1.31	4.21	20.3	0.18
MCNP	0.2	99	473	0.49	1.26	10.2	131	0.56	1.34	10.9	0.69

Note: —, not applicable; LOD, Limit of detection; 2,4-DCP, 2,4-dichlorophenol; 2,5-DCP, 5-dichlorophenol; BP, butyl paraben; BP3, benzophenone 3; BPA, bisphenol A; EP, ethyl paraben; MBP, mono-n-butyl phthalate; MBzP, monobenzyl phthalate; MCNP, monocarboxyisononyl phthalate; MCOP, monocarboxy-isooctyl phthalate; MCPP, mono(3-carboxypropyl) phthalate; MECPP, mono(2-ethyl-5-carboxypentyl) phthalate; MEHHP; MEHHP, mono(2-ethyl-5-hydroxyhexyl) phthalate; MEHP, mono(2-ethylhexyl) phthalate; MEOHP and MECPP; MEOHP, mono(2-ethyl-5-oxohexyl) phthalate; MEP, monoethyl phthalate; MiBP, mono-isobutyl phthalate; MP, methyl paraben; PP, propyl paraben; TCS, triclosan; $\sum DCP$ , molar sum of dichlorophenols; $\sum DEHP$ , molar sum of MEHP; $\sum PB$ , molar sum of parabens (methyl-, ethyl-, propyl- and butylparaben).

^{^a}

Concentrations are given in $μ g / L$ for all compounds but the sums of dichlorophenols, of parabens, and of DEHP metabolites.

^{^b}

p-Values for the Wilcoxon rank-sum test.