From: Air pollution and airway resistance at age 8 years – the PIAMA birth cohort study
Pollutant [increment] | Model 1b | Model 2c | ||||
---|---|---|---|---|---|---|
β | (95% CI) | p-value | β | (95% CI) | p-value | |
Birth address | N = 975 | N = 869 | ||||
NO2 [8.4 μg/m3] | 0.011 | (− 0.001, 0.024) | 0.0831 | 0.005 | (− 0.010, 0.021) | 0.4770 |
NOx [11.2 μg/m3] | 0.007 | (− 0.002, 0.017) | 0.1195 | 0.002 | (−0.008, 0.013) | 0.6868 |
PM2.5 [1.1 μg/m3] | 0.023 | (0.007, 0.039) | 0.0056 | 0.017 | (−0.001, 0.034) | 0.0611 |
PM10 [1.3 μg/m3] | 0.006 | (−0.004, 0.016) | 0.2612 | 0.002 | (−0.008, 0.012) | 0.7013 |
PMcoarse [0.9 μg/m3] | 0.003 | (−0.008, 0.013) | 0.6354 | 0.002 | (−0.007, 0.010) | 0.7391 |
PM2.5 abs. [0.27 10−5/m] | 0.013 | (0.001, 0.024) | 0.0274 | 0.008 | (−0.004, 0.021) | 0.1813 |
Current addressd | N = 965 | N = 808 | ||||
NO2 [8.4 μg/m3] | 0.022 | (0.008, 0.035) | 0.0016 | 0.018 | (0.001, 0.035) | 0.0334 |
NOx [11.2 μg/m3] | 0.016 | (0.006, 0.026) | 0.0025 | 0.011 | (−0.001, 0.022) | 0.0781 |
PM2.5 [1.1 μg/m3] | 0.024 | (0.006, 0.042) | 0.0106 | 0.017 | (−0.004, 0.039) | 0.1079 |
PM10 [1.1 μg/m3] | 0.012 | (0.001, 0.023) | 0.0285 | 0.005 | (−0.007, 0.017) | 0.4275 |
PMcoarse [0.7 μg/m3] | 0.006 | (−0.004, 0.016) | 0.2335 | 0.000 | (−0.011, 0.011) | 0.9974 |
PM2.5 abs. [0.27 10−5/m] | 0.020 | (0.007, 0.032) | 0.0017 | 0.014 | (0.000, 0.029) | 0.0496 |