Table 1.

Summary of pool characteristics and chemical concentration (ng/mL) per strata. Each pool represents 100 individuals.

Pool #	Age strata (years)	Av. age (years)	Urinary total concentration (ng/mL)
			Benzophenone-3	Triclosan	MeP	EtP	PrP	BuP	Σ paraben
1	0–4	2.93	55.3	84.2	898	93.2	106	7.3	1110
2		2.74	44.0	32.6	839	83.8	84.3	9	1020
3		3.33	51.0	84.3	1180	123	211	8.4	1520
4		3.24	17.2	24.1	618	60.6	114	3.2	796
5	5–14	8.83	26.2	106	306	24.1	92.5	1.9	425
6		9.21	96.2	131	378	54.8	107	3.4	543
7		8.74	39.8	75.5	882	18.9	125	8.7	1040
8		9.54	42.3	59.8	496	42.3	86.1	3	627
9	15–29	24.3	54.1	116	74.4	44.2	30.1	5.2	154
10		24.0	25.3	100	91.9	802*	530	227*	1650
11		24.0	132	205	253	34.6	84.5	10.6	383
12		23.4	296	181	212	17.2	73.1	7.2	310
13	30–44	37.8	32.2	100	129	12	34.8	2.5	178
14		37.3	60.9	67.4	84.6	37.5	26	1.1	149
15		36.7	152	190	188	41.8	62.6	6.3	299
16		36.8	53.6	104	168	36.3	50.4	5.9	261
17	45–59	52.9	20.7	139	139	17.5	17	0.8	174
18		53.2	63.7	132	104	6.3	23.6	2.3	136
19		53.3	226	82.3	196	33.6	57.4	6.7	294
20		53.0	171	64.4	149	15.9	47.2	2.7	215
21	>60	73.7	44.0	84.4	90.1	22	24.8	1.1	138
22		71.9	16.5	72.1	95.4	7.1	10.2	1	114
23		75.1	312	47.5	194	20.6	52.6	3.3	271
24		76.1	94.2	75.4	240	22.9	65.5	5.5	334
	Total	21.4	61.5	87.7	232	33.5	60.6	4.32	356

Italicized data represent females pools. Asterisk indicates statistical outlier.