Table 2. Multivariable logistic regression model for odds for specific metastases in colon cancer patients with a single metastasis.
| Patient characteristics | Any metastasis |
Thorax |
Peritoneum |
Liver |
Other Gastro-intestinal |
Nervous system |
Bone |
Other |
|||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OR | 95% CI | % | OR | 95% CI | % | OR | 95% CI | % | OR | 95% CI | % | OR | 95% CI | % | OR | 95% CI | % | OR | 95% CI | % | OR | 95% CI | |||||||||
| All | 8% | 4% | 62% | 5% | 2% | 3% | 8% | ||||||||||||||||||||||||
| Sex | |||||||||||||||||||||||||||||||
| Men | 1 | 8% | 1 | 12% | 1 | 64% | 1 | 4% | 1 | 2% | 1 | 4% | 1 | 7% | 1 | ||||||||||||||||
| Women | 0.9 | 0.8 | 0.9 | 8% | 0.9 | 0.7 | 1.1 | 14% | 1.1 | 0.9 | 1.3 | 59% | 0.8 | 0.7 | 0.9 | 5% | 1.2 | 0.9 | 1.5 | 2% | 1.1 | 0.7 | 1.7 | 2% | 0.4 | 0.3 | 0.5 | 10% | 1.3 | 1.1 | 1.6 |
| Age at diagnosis | |||||||||||||||||||||||||||||||
| <60 | 1 | 7% | 1 | 17% | 1 | 62% | 1 | 4% | 1 | 1% | 1 | 3% | 1 | 4% | 1 | ||||||||||||||||
| 60–69 | 0.9 | 0.8 | 1.0 | 7% | 1.0 | 0.7 | 1.4 | 13% | 0.7 | 0.6 | 0.9 | 64% | 0.9 | 0.8 | 1.1 | 4% | 1.0 | 0.7 | 1.6 | 1% | 1.5 | 0.6 | 3.3 | 3% | 1.0 | 0.6 | 1.7 | 5% | 1.1 | 0.8 | 1.6 |
| 70–79 | 0.8 | 0.7 | 0.8 | 10% | 1.2 | 0.9 | 1.6 | 11% | 0.5 | 0.4 | 0.6 | 62% | 0.8 | 0.7 | 0.9 | 5% | 1.0 | 0.7 | 1.5 | 2% | 1.5 | 0.7 | 3.4 | 3% | 0.9 | 0.6 | 1.5 | 5% | 1.0 | 0.7 | 1.3 |
| >79 | 0.6 | 0.6 | 0.7 | 10% | 1.1 | 0.8 | 1.5 | 11% | 0.4 | 0.3 | 0.6 | 59% | 0.6 | 0.6 | 0.7 | 4% | 0.7 | 0.5 | 1.1 | 2% | 1.6 | 0.7 | 3.6 | 3% | 0.9 | 0.5 | 1.6 | 10% | 1.0 | 0.7 | 1.4 |
| Anatomical site | |||||||||||||||||||||||||||||||
| Proximal colon | 1 | 7% | 1 | 13% | 1 | 61% | 1 | 5% | 1 | 2% | 1 | 3% | 1 | 8% | 1 | ||||||||||||||||
| Distal colon | 1.1 | 1.0 | 1.2 | 10% | 1.4 | 1.2 | 1.7 | 13% | 1.1 | 0.9 | 1.3 | 62% | 1.1 | 1.0 | 1.1 | 4% | 0.7 | 0.5 | 0.9 | 1% | 0.6 | 0.4 | 0.9 | 3% | 1.1 | 0.8 | 1.5 | 9% | 1.2 | 1.0 | 1.5 |
| Histology | |||||||||||||||||||||||||||||||
| Adenocarcinoma | 1 | 8% | 1 | 10% | 1 | 64% | 1 | 4% | 1 | 2% | 1 | 3% | 1 | 8% | 1 | ||||||||||||||||
| Signet ring/Mucinous AD | 0.9 | 0.8 | 1.0 | 8% | 0.9 | 0.6 | 1.3 | 39% | 3.8 | 3.2 | 4.5 | 35% | 0.5 | 0.4 | 0.6 | 5% | 0.7 | 0.4 | 1.2 | 2% | 0.7 | 0.3 | 1.6 | 3% | 1.1 | 0.6 | 1.9 | 11% | 1.3 | 1.0 | 1.8 |
The model adjusts for sex, age at diagnosis, anatomical site, and histological type.
Bold values indicate significantly higher odds, and underlined values indicate significantly lower odds.