Table 4.
Correlation coefficients for three elements studied (n = 1475).
| Selenium | Zinc | Copper | |
|---|---|---|---|
| Selenium | - | ||
| Zinc | 0.195 p < 0.0001 |
- | |
| Copper | 0.059 p = 0.13 |
0.087 p = 0.02 |
- |
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