TABLE 3.
Pollutant† | IgE ≥0.5 ku/L | IL-33 ≥80%ile | TSLP ≥80%ile | IL-33/TSLP ≥80%ile |
NO2, ppb | ||||
≤7.77 | 1.0 | 1.0 | 1.0 | 1.0 |
7.78 to ≤14.15 | 1.28 (0.63–2.61) | 2.31 (1.14–4.65) | 2.25 (1.16–4.38) | 1.91 (0.86–4.21) |
14.16 to ≤20.76 | 1.93 (0.93–3.99) | 2.51 (1.19–5.28) | 2.87 (1.43–5.76) | 2.77 (1.24–6.20) |
>20.76 | 1.02 (0.47–2.17) | 3.20 (1.60–6.40) | 3.00 (1.55–5.82) | 3.42 (1.61–7.27) |
1 | 1.01 (0.98–1.04) | 1.04 (1.04–1.08) | 1.04 (1.01–1.07) | 1.05 (1.02–1.08) |
PM2.5, μg/m3 | ||||
≤6.01 | 1.0 | 1.0 | 1.0 | 1.0 |
6.02 to ≤8.43 | 1.97 (0.93–4.20) | 1.26 (0.61–2.60) | 1.52 (0.78–2.97) | 1.35 (0.64–2.82) |
8.44 to ≤9.23 | 1.37 (0.64–2.92) | 1.53 (0.79–2.98) | 1.44 (0.75–2.78) | 1.44 (0.70–2.95) |
>9.23 | 2.57 (1.24–5.32) | 1.25 (0.57–2.70) | 1.14 (0.55–2.37) | 1.04 (0.47–2.31) |
1 | 1.14 (1.00–1.31) | 1.07 (0.93–1.23) | 1.03 (0.89–1.18) | 1.02 (0.88–1.18) |
IgE, immunoglobulin E; IL, interleukin; TSLP, thymic stromal lymphopoietin.
*Adjusted for maternal age, household income (center and FSA are random effects).
†Pollutant concentrations are average exposure levels throughout pregnancy.