Table 2B.
Estimated weighted aGM (95%CI) of uPAHs(a) at each NHANES cycle. Adjusted for covariates(b), and stratified by race/ethnicity. Non-Hispanic White (NHW) is the reference group, and compared to Mexican American (MA), Non-Hispanic Black (NHB), and Other/Multi-Racial (Other/Multi.) group, respectively. See Figure 2 for graphical representation of the overall trend data and Figure S1 for graphical representation of percentile data.
| NHW | MA | NHB | Other/Multi. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| aGM | Lower 95%CI |
Upper 95%CI |
aGM | Lower 95%CI |
Upper 95%CI |
p | aGM | Lower 95%CI |
Upper 95%CI |
p | aGM | Lower 95%CI |
Upper 95%CI |
p | |
| uNAP, Overall | |||||||||||||||
| 2001-02 | 3.81 | 3.65 | 3.97 | 4.96 | 4.59 | 5.32 | <0.01 | 5.78 | 5.37 | 6.18 | <0.01 | 4.98 | 4.45 | 5.51 | <0.01 |
| 2003-04 | 4.85 | 4.55 | 5.14 | 5.62 | 5.29 | 5.96 | 7.35 | 6.92 | 7.78 | 4.49 | 4.04 | 4.94 | |||
| 2005-06 | 5.32 | 4.98 | 5.66 | 6.54 | 6.06 | 7.03 | 8.13 | 7.65 | 8.60 | 6.49 | 5.72 | 7.25 | |||
| 2007-08 | 6.03 | 5.74 | 6.31 | 7.15 | 6.77 | 7.53 | 7.08 | 6.51 | 7.65 | 6.20 | 5.32 | 7.08 | |||
| 2009-10 | 5.46 | 5.23 | 5.68 | 7.23 | 6.64 | 7.83 | 7.73 | 6.88 | 8.58 | 5.78 | 5.33 | 6.24 | |||
| 2011-12 | 4.98 | 4.75 | 5.22 | 7.90 | 7.41 | 8.40 | 9.19 | 8.53 | 9.84 | 6.58 | 5.59 | 7.57 | |||
| 2013-14 | 5.41 | 5.10 | 5.72 | 8.05 | 7.40 | 8.70 | 8.70 | 8.05 | 9.34 | 5.66 | 5.27 | 6.05 | |||
| uNAP, 25th percentile | <0.01 | <0.01 | 0.01 | ||||||||||||
| 2001-02 | 2.19 | 2.01 | 2.39 | 3.16 | 2.92 | 3.41 | 3.40 | 3.02 | 3.83 | 3.20 | 2.54 | 4.04 | |||
| 2003-04 | 2.68 | 2.28 | 3.14 | 3.55 | 3.34 | 3.78 | 4.55 | 4.22 | 4.90 | 2.55 | 1.88 | 3.45 | |||
| 2005-06 | 3.18 | 2.77 | 3.65 | 4.09 | 3.65 | 4.58 | 5.29 | 5.02 | 5.58 | 4.43 | 3.41 | 5.77 | |||
| 2007-08 | 3.37 | 3.10 | 3.66 | 4.56 | 4.10 | 5.08 | 4.31 | 3.89 | 4.78 | 3.22 | 2.70 | 3.84 | |||
| 2009-10 | 2.88 | 2.71 | 3.07 | 4.34 | 3.96 | 4.77 | 4.91 | 4.48 | 5.38 | 3.43 | 2.62 | 4.49 | |||
| 2011-12 | 2.71 | 2.46 | 2.99 | 4.56 | 4.02 | 5.17 | 6.10 | 5.07 | 7.34 | 3.23 | 2.67 | 3.92 | |||
| 2013-14 | 2.69 | 2.35 | 3.08 | 4.07 | 3.53 | 4.69 | 5.94 | 5.38 | 6.56 | 2.85 | 2.61 | 3.12 | |||
| uNAP, 50th percentile | <0.01 | <0.01 | <0.01 | ||||||||||||
| 2001-02 | 3.58 | 3.32 | 3.87 | 4.68 | 4.21 | 5.20 | 5.64 | 5.10 | 6.24 | 4.63 | 4.16 | 5.16 | |||
| 2003-04 | 4.58 | 4.23 | 4.97 | 5.42 | 4.84 | 6.07 | 7.06 | 6.54 | 7.62 | 4.47 | 3.80 | 5.25 | |||
| 2005-06 | 5.05 | 4.77 | 5.35 | 6.13 | 5.58 | 6.73 | 7.74 | 7.34 | 8.16 | 6.64 | 5.73 | 7.70 | |||
| 2007-08 | 5.72 | 5.34 | 6.13 | 7.08 | 6.55 | 7.66 | 6.34 | 5.91 | 6.81 | 5.68 | 4.68 | 6.89 | |||
| 2009-10 | 4.95 | 4.58 | 5.35 | 6.81 | 6.30 | 7.37 | 7.36 | 6.47 | 8.37 | 5.07 | 4.39 | 5.85 | |||
| 2011-12 | 4.61 | 4.26 | 5.00 | 7.02 | 5.97 | 8.26 | 8.88 | 8.19 | 9.62 | 5.86 | 4.56 | 7.52 | |||
| 2013-14 | 4.63 | 4.20 | 5.10 | 7.08 | 6.36 | 7.87 | 8.12 | 7.78 | 8.47 | 5.01 | 4.59 | 5.48 | |||
| uNAP, 75th percentile | <0.01 | <0.01 | <0.01 | ||||||||||||
| 2001-02 | 5.07 | 4.97 | 5.18 | 6.76 | 6.24 | 7.32 | 7.42 | 6.75 | 8.16 | 6.66 | 5.82 | 7.61 | |||
| 2003-04 | 6.60 | 6.32 | 6.90 | 7.57 | 6.92 | 8.28 | 9.20 | 8.77 | 9.66 | 5.91 | 5.31 | 6.58 | |||
| 2005-06 | 6.98 | 6.55 | 7.44 | 8.53 | 8.01 | 9.08 | 10.70 | 9.91 | 11.55 | 8.27 | 7.43 | 9.20 | |||
| 2007-08 | 7.99 | 7.65 | 8.34 | 9.71 | 9.39 | 10.04 | 9.18 | 8.09 | 10.41 | 8.22 | 7.23 | 9.36 | |||
| 2009-10 | 7.49 | 7.17 | 7.82 | 9.47 | 8.68 | 10.33 | 9.68 | 8.66 | 10.82 | 7.73 | 6.97 | 8.58 | |||
| 2011-12 | 6.92 | 6.58 | 7.27 | 10.19 | 9.64 | 10.78 | 11.74 | 11.10 | 12.43 | 9.25 | 8.04 | 10.65 | |||
| 2013-14 | 7.49 | 7.13 | 7.86 | 11.33 | 10.70 | 11.99 | 11.08 | 10.10 | 12.15 | 7.34 | 6.81 | 7.90 | |||
| uNAP, 95th percentile | <0.01 | <0.01 | <0.01 | ||||||||||||
| 2001-02 | 7.40 | 6.90 | 7.93 | 9.47 | 8.57 | 10.46 | 11.01 | 9.49 | 12.79 | 8.73 | 8.13 | 9.37 | |||
| 2003-04 | 9.32 | 8.81 | 9.86 | 10.32 | 9.68 | 11.01 | 15.12 | 12.68 | 18.02 | 8.56 | 7.12 | 10.29 | |||
| 2005-06 | 10.70 | 9.69 | 11.80 | 12.20 | 11.31 | 13.15 | 14.74 | 13.51 | 16.08 | 11.96 | 10.09 | 14.18 | |||
| 2007-08 | 12.11 | 11.66 | 12.59 | 12.89 | 11.17 | 14.88 | 14.26 | 12.61 | 16.12 | 12.74 | 10.70 | 15.16 | |||
| 2009-10 | 11.24 | 10.71 | 11.80 | 14.69 | 12.77 | 16.88 | 14.90 | 13.17 | 16.85 | 11.85 | 10.43 | 13.46 | |||
| 2011-12 | 9.89 | 9.27 | 10.55 | 16.42 | 14.65 | 18.41 | 16.57 | 14.97 | 18.34 | 14.13 | 12.43 | 16.06 | |||
| 2013-14 | 11.98 | 10.91 | 13.15 | 16.08 | 13.42 | 19.27 | 16.18 | 14.76 | 17.75 | 12.40 | 11.37 | 13.53 | |||
| uFLU, Overall | 0.01 | <0.01 | 0.10 | ||||||||||||
| 2001-02 | 0.36 | 0.34 | 0.37 | 0.37 | 0.33 | 0.41 | 0.51 | 0.47 | 0.55 | 0.35 | 0.30 | 0.41 | |||
| 2003-04 | 0.29 | 0.27 | 0.31 | 0.29 | 0.27 | 0.31 | 0.46 | 0.43 | 0.48 | 0.25 | 0.23 | 0.27 | |||
| 2005-06 | 0.32 | 0.31 | 0.34 | 0.28 | 0.25 | 0.31 | 0.43 | 0.39 | 0.46 | 0.29 | 0.26 | 0.33 | |||
| 2007-08 | 0.31 | 0.29 | 0.33 | 0.32 | 0.30 | 0.34 | 0.38 | 0.35 | 0.41 | 0.29 | 0.25 | 0.33 | |||
| 2009-10 | 0.26 | 0.25 | 0.27 | 0.28 | 0.26 | 0.30 | 0.39 | 0.35 | 0.43 | 0.26 | 0.23 | 0.28 | |||
| 2011-12 | 0.24 | 0.23 | 0.26 | 0.29 | 0.26 | 0.31 | 0.40 | 0.37 | 0.43 | 0.29 | 0.24 | 0.33 | |||
| 2013-14 | 0.20 | 0.19 | 0.22 | 0.23 | 0.21 | 0.25 | 0.29 | 0.26 | 0.31 | 0.19 | 0.17 | 0.20 | |||
| uFLU, 25th percentile | <0.01 | <0.01 | 0.68 | ||||||||||||
| 2001-02 | 0.20 | 0.18 | 0.22 | 0.22 | 0.20 | 0.24 | 0.31 | 0.28 | 0.36 | 0.21 | 0.17 | 0.25 | |||
| 2003-04 | 0.15 | 0.12 | 0.18 | 0.19 | 0.17 | 0.21 | 0.27 | 0.24 | 0.30 | 0.14 | 0.09 | 0.22 | |||
| 2005-06 | 0.19 | 0.16 | 0.22 | 0.18 | 0.15 | 0.20 | 0.27 | 0.25 | 0.28 | 0.18 | 0.14 | 0.23 | |||
| 2007-08 | 0.17 | 0.16 | 0.19 | 0.20 | 0.17 | 0.23 | 0.25 | 0.21 | 0.29 | 0.15 | 0.11 | 0.19 | |||
| 2009-10 | 0.14 | 0.12 | 0.15 | 0.16 | 0.15 | 0.17 | 0.24 | 0.21 | 0.28 | 0.15 | 0.13 | 0.19 | |||
| 2011-12 | 0.13 | 0.12 | 0.14 | 0.15 | 0.13 | 0.18 | 0.25 | 0.22 | 0.28 | 0.14 | 0.10 | 0.18 | |||
| 2013-14 | 0.10 | 0.09 | 0.12 | 0.11 | 0.10 | 0.13 | 0.20 | 0.18 | 0.22 | 0.10 | 0.08 | 0.11 | |||
| uFLU, 50th percentile | <0.01 | <0.01 | <0.01 | ||||||||||||
| 2001-02 | 0.34 | 0.32 | 0.36 | 0.35 | 0.31 | 0.40 | 0.48 | 0.44 | 0.53 | 0.34 | 0.27 | 0.42 | |||
| 2003-04 | 0.28 | 0.26 | 0.31 | 0.27 | 0.26 | 0.29 | 0.43 | 0.40 | 0.45 | 0.24 | 0.22 | 0.27 | |||
| 2005-06 | 0.31 | 0.29 | 0.32 | 0.25 | 0.23 | 0.28 | 0.39 | 0.36 | 0.43 | 0.30 | 0.25 | 0.36 | |||
| 2007-08 | 0.30 | 0.27 | 0.33 | 0.32 | 0.29 | 0.34 | 0.35 | 0.32 | 0.39 | 0.26 | 0.22 | 0.32 | |||
| 2009-10 | 0.24 | 0.22 | 0.25 | 0.26 | 0.24 | 0.28 | 0.36 | 0.32 | 0.40 | 0.23 | 0.20 | 0.26 | |||
| 2011-12 | 0.22 | 0.21 | 0.23 | 0.27 | 0.24 | 0.31 | 0.38 | 0.35 | 0.41 | 0.24 | 0.20 | 0.29 | |||
| 2013-14 | 0.17 | 0.16 | 0.19 | 0.20 | 0.18 | 0.23 | 0.27 | 0.25 | 0.30 | 0.16 | 0.14 | 0.17 | |||
| uFLU, 75th percentile | <0.01 | <0.01 | <0.01 | ||||||||||||
| 2001-02 | 0.47 | 0.45 | 0.49 | 0.50 | 0.46 | 0.55 | 0.69 | 0.66 | 0.72 | 0.48 | 0.38 | 0.61 | |||
| 2003-04 | 0.40 | 0.37 | 0.43 | 0.38 | 0.35 | 0.40 | 0.59 | 0.56 | 0.63 | 0.32 | 0.30 | 0.35 | |||
| 2005-06 | 0.42 | 0.40 | 0.44 | 0.36 | 0.33 | 0.38 | 0.57 | 0.53 | 0.61 | 0.38 | 0.33 | 0.44 | |||
| 2007-08 | 0.42 | 0.39 | 0.45 | 0.43 | 0.40 | 0.45 | 0.48 | 0.44 | 0.53 | 0.39 | 0.34 | 0.45 | |||
| 2009-10 | 0.36 | 0.34 | 0.38 | 0.37 | 0.34 | 0.40 | 0.51 | 0.44 | 0.60 | 0.34 | 0.30 | 0.39 | |||
| 2011-12 | 0.34 | 0.31 | 0.38 | 0.37 | 0.35 | 0.40 | 0.52 | 0.50 | 0.54 | 0.39 | 0.34 | 0.44 | |||
| 2013-14 | 0.28 | 0.26 | 0.30 | 0.31 | 0.28 | 0.34 | 0.35 | 0.32 | 0.37 | 0.25 | 0.23 | 0.27 | |||
| uFLU, 95th percentile | <0.01 | <0.01 | <0.01 | ||||||||||||
| 2001-02 | 0.71 | 0.66 | 0.76 | 0.72 | 0.66 | 0.79 | 0.96 | 0.86 | 1.06 | 0.62 | 0.56 | 0.69 | |||
| 2003-04 | 0.54 | 0.50 | 0.60 | 0.51 | 0.45 | 0.57 | 0.89 | 0.81 | 0.99 | 0.51 | 0.45 | 0.58 | |||
| 2005-06 | 0.62 | 0.58 | 0.66 | 0.55 | 0.46 | 0.66 | 0.79 | 0.64 | 0.98 | 0.56 | 0.47 | 0.67 | |||
| 2007-08 | 0.64 | 0.60 | 0.68 | 0.58 | 0.52 | 0.65 | 0.78 | 0.71 | 0.85 | 0.62 | 0.56 | 0.70 | |||
| 2009-10 | 0.56 | 0.52 | 0.61 | 0.54 | 0.50 | 0.58 | 0.79 | 0.70 | 0.88 | 0.54 | 0.48 | 0.60 | |||
| 2011-12 | 0.51 | 0.48 | 0.56 | 0.59 | 0.48 | 0.72 | 0.78 | 0.67 | 0.91 | 0.64 | 0.55 | 0.74 | |||
| 2013-14 | 0.47 | 0.42 | 0.53 | 0.48 | 0.42 | 0.55 | 0.55 | 0.51 | 0.59 | 0.43 | 0.39 | 0.48 | |||
| uPHEN, Overall | 0.17 | <0.01 | 0.22 | ||||||||||||
| 2001-02 | 0.33 | 0.32 | 0.34 | 0.28 | 0.25 | 0.31 | 0.36 | 0.33 | 0.4 | 0.31 | 0.26 | 0.36 | |||
| 2003-04 | 0.31 | 0.29 | 0.33 | 0.28 | 0.26 | 0.30 | 0.41 | 0.38 | 0.44 | 0.27 | 0.24 | 0.29 | |||
| 2005-06 | 0.32 | 0.31 | 0.34 | 0.26 | 0.23 | 0.29 | 0.36 | 0.33 | 0.39 | 0.28 | 0.25 | 0.32 | |||
| 2007-08 | 0.30 | 0.29 | 0.32 | 0.27 | 0.25 | 0.29 | 0.33 | 0.30 | 0.36 | 0.29 | 0.25 | 0.32 | |||
| 2009-10 | 0.29 | 0.28 | 0.30 | 0.25 | 0.23 | 0.26 | 0.33 | 0.29 | 0.36 | 0.25 | 0.23 | 0.28 | |||
| 2011-12 | 0.25 | 0.24 | 0.26 | 0.24 | 0.21 | 0.26 | 0.33 | 0.31 | 0.36 | 0.27 | 0.23 | 0.30 | |||
| 2013-14 | 0.21 | 0.20 | 0.23 | 0.20 | 0.18 | 0.22 | 0.27 | 0.25 | 0.29 | 0.20 | 0.19 | 0.21 | |||
| uPHEN, 25th percentile | <0.01 | <0.01 | 0.60 | ||||||||||||
| 2001-02 | 0.19 | 0.17 | 0.20 | 0.17 | 0.16 | 0.19 | 0.22 | 0.19 | 0.26 | 0.18 | 0.15 | 0.22 | |||
| 2003-04 | 0.18 | 0.14 | 0.21 | 0.18 | 0.16 | 0.19 | 0.25 | 0.24 | 0.27 | 0.16 | 0.12 | 0.21 | |||
| 2005-06 | 0.18 | 0.16 | 0.21 | 0.17 | 0.15 | 0.19 | 0.22 | 0.21 | 0.24 | 0.20 | 0.16 | 0.25 | |||
| 2007-08 | 0.17 | 0.16 | 0.19 | 0.17 | 0.15 | 0.19 | 0.21 | 0.18 | 0.25 | 0.15 | 0.11 | 0.19 | |||
| 2009-10 | 0.16 | 0.14 | 0.17 | 0.15 | 0.14 | 0.16 | 0.21 | 0.19 | 0.23 | 0.15 | 0.12 | 0.20 | |||
| 2011-12 | 0.13 | 0.12 | 0.15 | 0.13 | 0.12 | 0.14 | 0.21 | 0.19 | 0.24 | 0.13 | 0.10 | 0.17 | |||
| 2013-14 | 0.11 | 0.10 | 0.12 | 0.10 | 0.09 | 0.11 | 0.18 | 0.16 | 0.20 | 0.10 | 0.09 | 0.12 | |||
| uPHEN, 50th percentile | <0.01 | <0.01 | 0.01 | ||||||||||||
| 2001-02 | 0.32 | 0.29 | 0.34 | 0.26 | 0.23 | 0.29 | 0.34 | 0.31 | 0.38 | 0.30 | 0.25 | 0.36 | |||
| 2003-04 | 0.31 | 0.28 | 0.34 | 0.26 | 0.24 | 0.28 | 0.38 | 0.36 | 0.40 | 0.26 | 0.24 | 0.29 | |||
| 2005-06 | 0.31 | 0.29 | 0.33 | 0.24 | 0.21 | 0.27 | 0.34 | 0.30 | 0.39 | 0.28 | 0.22 | 0.34 | |||
| 2007-08 | 0.29 | 0.27 | 0.33 | 0.27 | 0.25 | 0.29 | 0.30 | 0.27 | 0.34 | 0.26 | 0.22 | 0.31 | |||
| 2009-10 | 0.26 | 0.25 | 0.28 | 0.23 | 0.21 | 0.25 | 0.31 | 0.27 | 0.35 | 0.23 | 0.21 | 0.26 | |||
| 2011-12 | 0.23 | 0.22 | 0.24 | 0.22 | 0.19 | 0.25 | 0.31 | 0.29 | 0.34 | 0.24 | 0.20 | 0.29 | |||
| 2013-14 | 0.19 | 0.17 | 0.21 | 0.18 | 0.16 | 0.21 | 0.26 | 0.24 | 0.28 | 0.17 | 0.15 | 0.19 | |||
| uPHEN, 75th percentile | <0.01 | <0.01 | <0.01 | ||||||||||||
| 2001-02 | 0.43 | 0.41 | 0.45 | 0.38 | 0.34 | 0.42 | 0.47 | 0.42 | 0.53 | 0.42 | 0.34 | 0.53 | |||
| 2003-04 | 0.42 | 0.40 | 0.45 | 0.36 | 0.34 | 0.39 | 0.53 | 0.50 | 0.56 | 0.35 | 0.32 | 0.39 | |||
| 2005-06 | 0.42 | 0.40 | 0.43 | 0.34 | 0.31 | 0.38 | 0.47 | 0.44 | 0.51 | 0.36 | 0.33 | 0.40 | |||
| 2007-08 | 0.41 | 0.38 | 0.43 | 0.36 | 0.34 | 0.38 | 0.43 | 0.39 | 0.47 | 0.38 | 0.32 | 0.45 | |||
| 2009-10 | 0.39 | 0.38 | 0.41 | 0.32 | 0.30 | 0.35 | 0.41 | 0.36 | 0.47 | 0.33 | 0.30 | 0.37 | |||
| 2011-12 | 0.35 | 0.32 | 0.39 | 0.31 | 0.28 | 0.34 | 0.42 | 0.40 | 0.44 | 0.37 | 0.33 | 0.41 | |||
| 2013-14 | 0.30 | 0.27 | 0.33 | 0.27 | 0.25 | 0.30 | 0.33 | 0.30 | 0.36 | 0.26 | 0.24 | 0.29 | |||
| uPHEN, 95th percentile | <0.01 | <0.01 | <0.01 | ||||||||||||
| 2001-02 | 0.62 | 0.57 | 0.67 | 0.56 | 0.47 | 0.66 | 0.68 | 0.61 | 0.76 | 0.53 | 0.51 | 0.55 | |||
| 2003-04 | 0.58 | 0.55 | 0.61 | 0.50 | 0.42 | 0.60 | 0.78 | 0.70 | 0.87 | 0.55 | 0.46 | 0.65 | |||
| 2005-06 | 0.60 | 0.57 | 0.64 | 0.50 | 0.42 | 0.60 | 0.66 | 0.55 | 0.79 | 0.52 | 0.44 | 0.62 | |||
| 2007-08 | 0.61 | 0.59 | 0.63 | 0.50 | 0.47 | 0.54 | 0.69 | 0.62 | 0.76 | 0.59 | 0.52 | 0.66 | |||
| 2009-10 | 0.59 | 0.53 | 0.65 | 0.48 | 0.44 | 0.53 | 0.61 | 0.51 | 0.73 | 0.52 | 0.45 | 0.61 | |||
| 2011-12 | 0.50 | 0.44 | 0.55 | 0.48 | 0.38 | 0.61 | 0.64 | 0.57 | 0.73 | 0.58 | 0.51 | 0.67 | |||
| 2013-14 | 0.47 | 0.42 | 0.52 | 0.43 | 0.37 | 0.49 | 0.47 | 0.43 | 0.52 | 0.45 | 0.41 | 0.50 | |||
| uPYR, Overall | <0.01 | <0.01 | 0.11 | ||||||||||||
| 2001-02 | 0.04 | 0.04 | 0.04 | 0.05 | 0.05 | 0.06 | 0.06 | 0.05 | 0.06 | 0.06 | 0.05 | 0.07 | |||
| 2003-04 | 0.07 | 0.07 | 0.08 | 0.08 | 0.08 | 0.09 | 0.11 | 0.11 | 0.12 | 0.08 | 0.07 | 0.09 | |||
| 2005-06 | 0.08 | 0.08 | 0.09 | 0.09 | 0.08 | 0.10 | 0.10 | 0.10 | 0.11 | 0.09 | 0.08 | 0.10 | |||
| 2007-08 | 0.11 | 0.10 | 0.11 | 0.12 | 0.11 | 0.13 | 0.12 | 0.11 | 0.13 | 0.12 | 0.10 | 0.13 | |||
| 2009-10 | 0.10 | 0.10 | 0.11 | 0.14 | 0.13 | 0.15 | 0.16 | 0.14 | 0.17 | 0.13 | 0.12 | 0.14 | |||
| 2011-12 | 0.10 | 0.09 | 0.10 | 0.13 | 0.12 | 0.14 | 0.15 | 0.14 | 0.15 | 0.12 | 0.10 | 0.13 | |||
| 2013-14 | 0.12 | 0.12 | 0.13 | 0.14 | 0.13 | 0.15 | 0.15 | 0.14 | 0.16 | 0.13 | 0.12 | 0.14 | |||
| uPYR, 25th percentile (d) | <0.01 | <0.01 | <0.01 | ||||||||||||
| 2001-02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.03 | 0.04 | 0.03 | 0.03 | 0.04 | |||
| 2003-04 | 0.04 | 0.03 | 0.05 | 0.06 | 0.05 | 0.06 | 0.07 | 0.06 | 0.07 | 0.05 | 0.04 | 0.08 | |||
| 2005-06 | 0.05 | 0.04 | 0.06 | 0.06 | 0.05 | 0.07 | 0.06 | 0.06 | 0.07 | 0.06 | 0.05 | 0.07 | |||
| 2007-08 | 0.06 | 0.05 | 0.06 | 0.08 | 0.07 | 0.09 | 0.08 | 0.07 | 0.09 | 0.06 | 0.05 | 0.09 | |||
| 2009-10 | 0.06 | 0.05 | 0.06 | 0.09 | 0.08 | 0.10 | 0.10 | 0.09 | 0.11 | 0.08 | 0.07 | 0.10 | |||
| 2011-12 | 0.05 | 0.05 | 0.06 | 0.07 | 0.06 | 0.09 | 0.09 | 0.08 | 0.10 | 0.06 | 0.05 | 0.08 | |||
| 2013-14 | 0.07 | 0.06 | 0.07 | 0.08 | 0.06 | 0.09 | 0.11 | 0.10 | 0.12 | 0.07 | 0.06 | 0.07 | |||
| uPYR, 50th percentile (d) | <0.01 | <0.01 | <0.01 | ||||||||||||
| 2001-02 | 0.04 | 0.04 | 0.04 | 0.05 | 0.04 | 0.06 | 0.05 | 0.05 | 0.06 | 0.05 | 0.04 | 0.06 | |||
| 2003-04 | 0.07 | 0.06 | 0.08 | 0.08 | 0.08 | 0.09 | 0.10 | 0.09 | 0.11 | 0.07 | 0.07 | 0.08 | |||
| 2005-06 | 0.08 | 0.07 | 0.08 | 0.08 | 0.08 | 0.09 | 0.10 | 0.09 | 0.10 | 0.09 | 0.07 | 0.10 | |||
| 2007-08 | 0.10 | 0.09 | 0.11 | 0.12 | 0.10 | 0.13 | 0.11 | 0.10 | 0.13 | 0.10 | 0.09 | 0.12 | |||
| 2009-10 | 0.09 | 0.09 | 0.10 | 0.14 | 0.12 | 0.15 | 0.14 | 0.13 | 0.15 | 0.12 | 0.10 | 0.13 | |||
| 2011-12 | 0.09 | 0.08 | 0.09 | 0.12 | 0.11 | 0.14 | 0.14 | 0.13 | 0.15 | 0.10 | 0.09 | 0.12 | |||
| 2013-14 | 0.11 | 0.10 | 0.12 | 0.13 | 0.11 | 0.15 | 0.14 | 0.13 | 0.15 | 0.11 | 0.10 | 0.12 | |||
| uPYR, 75th percentile | <0.01 | <0.01 | <0.01 | ||||||||||||
| 2001-02 | 0.06 | 0.05 | 0.06 | 0.07 | 0.06 | 0.07 | 0.07 | 0.07 | 0.08 | 0.08 | 0.06 | 0.10 | |||
| 2003-04 | 0.09 | 0.09 | 0.10 | 0.11 | 0.10 | 0.12 | 0.14 | 0.14 | 0.15 | 0.10 | 0.09 | 0.11 | |||
| 2005-06 | 0.11 | 0.11 | 0.11 | 0.12 | 0.10 | 0.13 | 0.13 | 0.12 | 0.14 | 0.11 | 0.09 | 0.13 | |||
| 2007-08 | 0.14 | 0.13 | 0.15 | 0.16 | 0.15 | 0.17 | 0.15 | 0.14 | 0.16 | 0.14 | 0.12 | 0.18 | |||
| 2009-10 | 0.14 | 0.13 | 0.14 | 0.18 | 0.17 | 0.19 | 0.20 | 0.17 | 0.24 | 0.17 | 0.15 | 0.19 | |||
| 2011-12 | 0.13 | 0.12 | 0.14 | 0.17 | 0.16 | 0.19 | 0.19 | 0.18 | 0.20 | 0.16 | 0.14 | 0.18 | |||
| 2013-14 | 0.16 | 0.15 | 0.18 | 0.19 | 0.17 | 0.21 | 0.19 | 0.17 | 0.21 | 0.17 | 0.15 | 0.18 | |||
| uPYR, 95th percentile | <0.01 | <0.01 | <0.01 | ||||||||||||
| 2001-02 | 0.08 | 0.08 | 0.08 | 0.09 | 0.08 | 0.11 | 0.10 | 0.09 | 0.11 | 0.11 | 0.10 | 0.12 | |||
| 2003-04 | 0.14 | 0.14 | 0.15 | 0.15 | 0.14 | 0.16 | 0.23 | 0.21 | 0.25 | 0.17 | 0.16 | 0.19 | |||
| 2005-06 | 0.16 | 0.15 | 0.16 | 0.17 | 0.15 | 0.18 | 0.20 | 0.17 | 0.24 | 0.16 | 0.13 | 0.19 | |||
| 2007-08 | 0.21 | 0.19 | 0.22 | 0.23 | 0.22 | 0.24 | 0.24 | 0.21 | 0.28 | 0.24 | 0.20 | 0.31 | |||
| 2009-10 | 0.22 | 0.20 | 0.24 | 0.28 | 0.25 | 0.31 | 0.31 | 0.26 | 0.38 | 0.27 | 0.24 | 0.30 | |||
| 2011-12 | 0.21 | 0.20 | 0.21 | 0.27 | 0.24 | 0.30 | 0.29 | 0.26 | 0.32 | 0.26 | 0.21 | 0.33 | |||
| 2013-14 | 0.29 | 0.26 | 0.32 | 0.29 | 0.25 | 0.34 | 0.30 | 0.28 | 0.33 | 0.28 | 0.26 | 0.31 | |||
uNAP; sum of urinary Naphthalene metabolites (ug/L). uFLU: sum of urinary Fluorene metabolites (ug/L). uPHEN: sum of urinary Phenanthrene metabolites (ug/L). UPYR: urinary Pyrene metabolites (ug/L).
Adjusted for urinary creatinine, age, sex, BMI, dietary sources of PAHs, PIR, and seasonality. Interaction term is NHANES cycle##race/ethnicity.
p-value for the overall trend in weighted aGM between groups across NHANES cycles was assessed by the adjusted Wald test, α = 0.05.
The delta in trend values between 2001-02 and 2013-14 are within the maximal analytical error for urinary Pyrene metabolite (0.07 ug/L).