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Regression analysis between Age and Metal Frontal Lobe Concentrations in Mexico City residents
| Metal | Estimate | Std Err | t Value | Prob t |
|---|---|---|---|---|
| As | 3.36E-01 | 4.68E-01 | 0.72 | 0.4785 |
| Co | 1.90E-01 | 6.77E-02 | 2.80 | 0.0080 |
| Cr | 3.34E+00 | 2.72E+00 | 1.23 | 0.2258 |
| Cu | 5.10E+01 | 4.19E+01 | 1.22 | 0.2303 |
| Mn | 2.83E+00 | 1.07E+00 | 2.65 | 0.0114 |
| Ni | -6.63E-02 | 3.17E-01 | -0.21 | 0.8353 |
| Pb | 4.01E-01 | 8.01E-01 | 0.50 | 0.6192 |
| Se | 1.76E+01 | 6.28E+00 | 2.81 | 0.0078 |
| V | 7.73E-01 | 4.87E-01 | 1.59 | 0.1202 |
| Zn | 1.22E+02 | 9.45E+01 | 1.29 | 0.2037 |
