Table 6. SIRs of SPMs in colon and rectal cancer patients, by calendar year.
| SPMs | Colon | Rectum | ||
|---|---|---|---|---|
| 1992–2001 | 2002–2012 | 1992–2001 | 2002–2012 | |
| All sites | 1.08* | 1.25* | 1.00 | 1.16* |
| Esophagus | 1.09 | 1.25 | 0.99 | 1.08 |
| Stomach | 1.20* | 1.22* | 1.02 | 1.13 |
| Small intestine | 3.51* | 5.04* | 1.99* | 2.52* |
| Colon | 1.64* | 2.48* | 1.34* | 1.52* |
| Rectosigmoid junction and rectum | 1.45* | 2.73* | 1.68* | 6.06* |
| Liver | 0.80* | 0.95 | 0.70* | 1.14 |
| Gallbladder | 0.60* | 0.92 | 0.67 | 1.17 |
| Pancreas | 1.05 | 1.10 | 0.86 | 1.06 |
| Lung and bronchus | 1.03 | 1.17* | 1.10* | 1.12* |
| Female breast | 0.96 | 1.04 | 0.94 | 0.91 |
| Cervix uteri | 1.05 | 1.33 | 1.26 | 0.81 |
| Corpus uteri | 1.34* | 1.50* | 1.21* | 1.20 |
| Ovary | 0.74* | 0.76 | 0.97 | 0.66 |
| Prostate | 1.02 | 1.08* | 0.70* | 0.71* |
| Kidney | 1.13* | 1.21* | 0.86 | 1.30* |
| Urinary bladder | 1.01 | 1.06 | 1.22* | 1.01 |
| Brain | 0.79* | 0.87 | 0.82 | 1.11 |
| Thyroid | 1.00 | 1.93* | 1.16 | 1.90* |
| Bones and joints | 0.71 | 1.05 | 1.42 | 1.47 |
| Soft tissue including heart | 1.20 | 0.95 | 1.00 | 1.97* |
| All lymphatic and hematopoietic diseases | 0.95 | 0.88* | 0.96 | 0.86* |
| Others | 0.93* | 1.01 | 0.96 | 1.05 |
*P<0.05