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Correlation between trace metals levels and the number of SAb
| Variable | Cu | Zn | Cu/Zn | |
|---|---|---|---|---|
| Number of SAb | ||||
| Pearson correlation | -0.175** | -0.006 | -0.120* | |
| Sig. (2-tailed) | 0.003 | 0.915 | 0.046 | |
| Cu | ||||
| Pearson correlation | -0.040 | 0.698** | ||
| Sig. (2-tailed) | 0.511 | 0.000 | ||
| Zn | ||||
| Pearson correlation | -0.601** | |||
| Sig. (2-tailed) | 0.000 | |||
**; Correlation is significant at the 0.01 level (2-tailed), *; Correlation is significant at the 0.05 level (2-tailed), SAb; Spontaneous abortion, Cu; Copper, Zn; Zinc, and Sig.; Significance.
