Table 3 |
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Parameter estimates for intake fraction regressions for different pollutants. |
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|
Dependent Variable |
Independent Variables |
R2 |
|
|
|
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|
Population within 50 km of the airport |
Product of Population and annual average mixing height (m) |
||
|
|
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|
Benzene iF |
8.18 × 10-12 (<0.0001) |
-7.05 × 10-15 (<0.0001) |
0.95 |
|
|
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|
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 |
|
|
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|
P-values are listed below regression coefficients. |
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|
Zhou and Levy Environmental Health 2009 8:22 doi:10.1186/1476-069X-8-22 |
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