Table 3 |
||||||||
|
Spearman correlation coefficients within and between PM2.5 metal exposures and total PM2.5 exposure |
||||||||
| Al |
Cr |
Cu |
Fe |
Mn |
Ni |
Pb |
Zn |
|
|
|
||||||||
| PM2.5 |
0.91 |
0.91 |
0.84 |
0.97 |
0.95 |
0.63 |
0.70 |
0.53 |
| Al |
1.00 |
0.91 |
0.67 |
0.82 |
0.89 |
0.40 |
0.66 |
0.50 |
| Cr |
1.00 |
0.74 |
0.85 |
0.85 |
0.52 |
0.73 |
0.48 |
|
| Cu |
1.00 |
0.86 |
0.73 |
0.82 |
0.64 |
0.56 |
||
| Fe |
1.00 |
0.91 |
0.69 |
0.65 |
0.50 |
|||
| Mn |
1.00 |
0.55 |
0.63 |
0.46 |
||||
| Ni |
1.00 |
0.49 |
0.40 |
|||||
| Pb |
1.00 |
0.50 |
||||||
|
|
||||||||
|
Cavallari et al. Environmental Health 2008 7:36 doi:10.1186/1476-069X-7-36 |
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