From: Dietary cadmium intake and risk of prostate cancer: a Danish prospective cohort study
Study population | Dietary cadmium exposure | N cases | Crude model | Adjusted modela |
---|---|---|---|---|
IRR (95% CI) | IRR (95% CI) | |||
Total study group | 10 μg increment day−1 | 1567 | 1.01 (0.90-1.12) | 0.98 (0.88-1.10) |
Tertiles: | ||||
<14 μg day−1 | 516 | 1.00 | 1.00 | |
14-18 μg day−1 | 516 | 0.97 (0.85-1.10) | 0.96 (0.85-1.08) | |
>18 μg day−1 | 535 | 0.99 (0.88-1.12) | 0.97 (0.86-1.10) | |
Subgroups b | ||||
Aggressive prostate cancer | 10 μg increment day−1 | 840 | 1.02 (0.88-1.17) | 1.00 (0.86-1.16) |
Non-aggressive prostate cancer | 10 μg increment day−1 | 327 | 1.02 (0.81-1.29) | 0.99 (0.77-1.25) |