Table 4 Multivariate analysis of trace elements and CIN2+ in Uyghur Women
From: Serum Se, Ni, and As are associated with HPV infection and CIN2+ among Uyghur women in rural China
Trace Elements | RC | SE | Wald χ2 | OR | 95% CI | P |
|---|---|---|---|---|---|---|
Ni (mg/kg) | Â | Â | 19.526 | Â | Â | <0.001 |
 Q2 (0.0965~) | −0.347 | 0.252 | 9.854 | 0.371 | 0.175–0.788 | 0.011 |
 Q3 (0.1584~) | −0.513 | 0.364 | 14.835 | 0.144 | 0.054–0.381 | <0.001 |
 Q4 (0.2364~) | −0.449 | 0.341 | 12.458 | 0.293 | 0.127–0.678 | <0.001 |
Fe (mmol/L) | Â | Â | 10.683 | Â | Â | 0.002 |
 Q2 (5.1895~) | 0.359 | 0.272 | 5.843 | 2.809 | 0.873–9.034 | 0.088 |
 Q3 (6.9153~) | 0.404 | 0.287 | 10.596 | 5.974 | 2.029–17.586 | 0.003 |
 Q4 (8.9919~) | 0.381 | 0.263 | 10.473 | 5.416 | 1.839–15.948 | 0.004 |
As (mg/kg) ≥0.02 | 0.492 | 0.281 | 13.837 | 4.466 | 2.218–8.996 | <0.001 |
Se (mg/kg) ≥0.02 | −0.557 | 0.379 | 15.074 | 0.124 | 0.058,0.267 | <0.001 |