Table 3 Parameter estimates for intake fraction regressions for different pollutants.
Dependent Variable | Independent Variables | R2 | |
|---|---|---|---|
Population within 50 km of the airport | Product of Population and annual average mixing height (m) | ||
Benzene iF | 8.18 × 10-12 (<0.0001) | -7.05 × 10-15 (<0.0001) | 0.95 |
1,3-butadiene iF | 4.78 × 10-12 (<0.0001) | -4.19 × 10-15 (<0.0001) | 0.93 |
BaP iF | 7.69 × 10-12 (<0.0001) | -6.59 × 10-15 (<0.0001) | 0.95 |