Table 3 The odds ratios of having low selenium compared to high selenium and the risk of colorectal cancer
From: Can selenium levels act as a marker of colorectal cancer risk?
Comparison groups | p | OR | 95% CI |
|---|---|---|---|
I vs II | 0.0231 | 2.537 | 1.16 - 5.56 |
I vs III | <0.0001 | 5.22 | 2.48 - 11.0 |
I vs IV | <0.0001 | 13.78 | 6.31 - 29.82 |
II vs III | 0.0293 | 2.07 | 1.11 -3.83 |
II vs IV | <0.001 | 5.43 | 2.82 - 10.44 |
III vs IV | 0.0012 | 2.64 | 1.44 - 4.83 |