Table 3.
Spearman correlation coefficients for phenols and associated urinary biomarkers in paired hand wipes (n = 178 with hand wipes and urine), dust (n = 174 with dust and urine), wristbands (n = 74 children with wristbands and urine) and urinary biomarkers (n=180 with urine samples).
Urinary Metabolite | ||||||||
---|---|---|---|---|---|---|---|---|
2,4-dichlorophenol | 2,5-dichlorophenol | BPA | Ethylparaben | Methylparaben | Propylparaben | Triclosan | ||
2,4,6-tribromophenol | −0.10 | −0.20# | −0.14 | 0.004 | −0.01 | 0.05 | 0.16* | |
BPA | 0.10 | 0.19* | −0.07 | 0.04 | 0.02 | 0.01 | −0.08 | |
Dust | Ethylparaben | 0.15 | 0.09 | 0.03 | 0.34† | 0.25# | 0.20# | 0.12 |
Methylparaben | 0.15 | 0.19* | 0.10 | 0.25# | 0.25# | 0.21# | 0.09 | |
Propylparaben | 0.17* | 0.23# | 0.11 | 0.29# | 0.26# | 0.26# | 0.03 | |
Triclosan | 0.14 | −0.09 | −0.15 | 0.02 | −0.07 | −0.11 | 0.47† | |
Ethylparaben | 0.02 | 0.07 | 0.19* | 0.48† | 0.22# | 0.18* | −0.09 | |
Hand Wipes | Methylparaben | −0.04 | 0.07 | 0.19* | 0.33† | 0.41† | 0.39† | 0.005 |
Propylparaben | 0.06 | 0.07 | 0.19# | 0.34† | 0.42† | 0.48† | 0.08 | |
Triclosan | 0.19* | −0.06 | 0.07 | −0.01 | −0.02 | −0.003 | 0.50† | |
2,4,6-tribromophenol | 0.12 | 0.15 | −0.01 | −0.12 | −0.09 | −0.11 | −0.15 | |
BPA | −0.17 | −0.11 | 0.23* | 0.21 | 0.15 | 0.13 | −0.15 | |
Wristbands | Ethylparaben | −0.01 | 0.10 | 0.08 | 0.66† | 0.33# | 0.21 | −0.01 |
Methylparaben | −0.08 | −0.04 | 0.04 | 0.40# | 0.56† | 0.51† | 0.20 | |
Propylparaben | −0.17 | −0.06 | 0.11 | 0.33# | 0.51† | 0.64† | 0.02 | |
Triclosan | 0.11 | −0.05 | −0.06 | 0.04 | 0.19 | 0.02 | 0.51† | |
2,4-dichlorophenol | 1.00 | 0.65† | 0.23# | 0.07 | 0.11 | 0.05 | 0.19* | |
2,5-dichlorophenol | 1.00 | 0.28# | 0.01 | 0.15* | 0.15* | −0.20# | ||
Urinary biomarker | BPA | 1.00 | 0.23# | 0.29† | 0.26 | 0.01 | ||
Ethylparaben | 1.00 | 0.54† | 0.42† | 0.03 | ||||
Methylparaben | 1.00 | 0.81† | 0.05 | |||||
Propylparaben | 1.00 | −0.08 | ||||||
Triclosan | 1.00 |
p<0.05
p <0.01
p<0.0001; dark gray cells represent parent and biomarker pairs.