Age adjusted incidence ratio (men/women)
| Site | Age adjusted incidence ratio (M/F) |
|---|---|
| *Confidence limits based on non-parametric bootstrap. | |
| Poland | 1.30 |
| China | 1.24 |
| Italy | 0.88 |
| Finland | 1.95 |
| Spain | 2.06 |
| US (MN) | 1.48 |
| US (NY) | 1.51 |
| median ratio rmedian | 1.49 (95% CL (1.24,1.95))* |
| p(rmedian⩽1) = 0.0312 | |