Table 5 Association between lung functions with air pollutant levels and other exposures sources among infant residents in Salamanca, Guanajuato 2004 - 2005
Lung function | ||||
|---|---|---|---|---|
FVC β† (95%CI) | FEV1 β† (95%CI) | PEF β† (95%CI) | FEV1/FVC β† (95%CI) | |
O3 (μg/m 3) | -0.0746 (-0.1018, -0.0474)* | -0.0046 (-0.0064, -0028)* | -0.0160 (-0.0219, -0.0101)* | 0.0578 (-0.0048, 0.1205) |
SO2 (μg/m 3) | -0.0248 (-0.0426, -0.0069)* | -0.0029 (-0.004, -0.0017)* | -0.0103 (-0.0142, -0.0064)* | -0.0278 (-0.069, 0.0133) |
NO2 (μg/m 3) | 0.1572 (0.0648, 0.2496)* | 0.0132 (0.0070, 0.0193)* | 0.0484 (0.2840, 0.6869)* | 0.0284 (-0.1845, 0.2414) |
PM10 (μg/m 3) | -0.0142 (-0.0274, -0.0009)* | -0.0028 (-0.0036, -0.0019)* | -0.1519 (-0.1807, -0.1230)* | -0.0691 (-0.0996, -0.0385)* |
Temperature (°C) | 0.3220 (0.0148, 0.4959)* | 0.0263 (0.0147, 0.0379)* | 1.1837 (0.805, 1.5623)* | 0.03621 (-0.3635, 0.4359) |
School | -0.3019 (-0.5400, -0.0638)* | -0.2800 (-0.1163, 0.0759) | -1.2844 (-1.8012, -0.7675)* | -1.8346 (-7.2676, 3.5982) |
Atopy | -0.0252 (-0.1440, 0.0936) | -0.0201 (-0.1163, 0.0759) | 0.0021 (-0.2371, 0.2415) | -0.4488 (-2.6628, 1.7640) |
Allergen | 0.0068 (-0.0550, 0.0686) | -0.0165 (-0.0665, 0.0335) | -0.0306 (-0.1552, 0.0939) | -0.4686 (-1.6205, 0.6832) |
Fossil fuels | -0.0186 (-0.0798, 0.0425) | -0.0142 (-0.0637, 0.0352) | -0.1179 (-0.2412, 0.0052) | 0.1946 (-0.9447, 1.339) |
Passive smoking | -0.0219 (-0.0868, 0.0493) | -0.0276 (-0.0801, 0.0248) | -0.0966 (-0.2272, 0.0340) | -0.3535 (-1.5614, 0.8544) |