Table 3.

Intraclass correlation coefficients (ICCs) for creatinine-adjusted phthalate metabolite concentrations in samples collected within women^* and within households^**

Phthalate Metabolite	Woman ICC* (95% CI)	Household ICC** (95% CI)
MEP	0.61 (0.53, 0.66)	0.51 (0.29, 0.62)
MnBP	0.55 (0.51, 0.58)	0.69 (0.65, 0.73)
MiBP	0.51 (0.48, 0.54)	0.28 (0.18, 0.35)
MBzP	0.64 (0.61, 0.67)	0.51 (0.43, 0.56)
MCPP	0.59 (0.51, 0.65)	0.57 (0.34, 0.68)
MEHP	0.22 (0.00, 0.38)	0.21 (0.00, 0.51)
MECPP	0.18 (0.00, 0.33)	0.18 (0.00, 0.41)
MEHHP	0.13 (0.00, 0.30)	0.38 (0.03, 0.54)
MEOHP	0.19 (0.00, 0.33)	0.39 (0.10, 0.54)
ΣDEHP	0.16 (0.00, 0.30)	0.32 (0.00, 0.49)

^*Measured in 92 urine samples which includes one to three samples from 45 female participants

^**Measured in 40 samples from 20 women and their husbands