Table 5. Subject Demographics and Characteristics (N = 2676)a.
| |
age,
years |
|||||
|---|---|---|---|---|---|---|
| characteristics | 6–11 | 12–19 | 20–39 | 40–59 | ≥60 | |
| number of participants | 409 | 459 | 598 | 607 | 603 | |
| gender, % (SE) | male | 50.11 (3.80) | 51.00 (2.37) | 49.63 (2.58) | 49.30 (2.73) | 45.81 (2.84) |
| female | 49.88 (3.80) | 49.00 (2.37) | 50.37 (2.58) | 50.70 (2.73) | 54.19 (2.84) | |
| race/ethnicity,b % (SE) | non-Hispanic white | 51.12 (5.53) | 54.11 (4.70) | 56.67 (4.47) | 65.83 (3.40) | 77.61 (3.50) |
| Hispanic | 24.31 (3.93) | 22.23 (3.95) | 20.61 (3.06) | 14.15 (2.61) | 7.88 (1.94) | |
| non-Hispanic black | 13.59 (2.32) | 14.92 (2.21) | 12.83 (2.16) | 11.60 (1.75) | 8.97 (1.92) | |
| other | 10.98 (2.25) | 8.73 (1.50) | 9.90 (1.55) | 8.42 (1.25) | 5.55 (1.07) | |
| family IPR,c % (SE) | ≤1.30 | 38.03 (4.53) | 32.57 (3.64) | 31.03 (2.74) | 20.34 (3.93) | 17.12 (1.87) |
| 1.31–3.50 | 30.18 (2.32) | 31.92 (3.56) | 34.23 (2.64) | 28.35 (2.64) | 35.32 (2.47) | |
| >3.50 | 25.38 (5.09) | 28.19 (2.77) | 27.12 (2.54) | 43.38 (3.97) | 39.77 (3.03) | |
| missing | 6.41 (1.64) | 7.32 (1.67) | 7.62 (1.59) | 7.93 (1.35) | 7.79 (1.55) | |
a
All variables were adjusted using population weights for the sample in which BPA concentrations were measured except the number of participants (SE, standard error). All estimates were weighted.
b
Race/ethnicity was categorized based on self-reported data into Hispanic (including Mexican and non-Mexican Hispanic), non-Hispanic white, non-Hispanic black, and other race/ethnicity.37