OR and 95% CI for Presence of Metastases Depending on Level of CgA: All Patients (n = 100)
| Metastasis | OR | Lower limit | Upper limit | P |
| Bone | 1.259 | 0.744 | 2.130 | 0.3901 |
| Bone marrow | 1.340 | 0.872 | 2.059 | 0.1822 |
| Lymph nodes | 1.142 | 0.815 | 1.600 | 0.4415 |
| Liver | 1.527 | 1.034 | 2.255 | 0.0333 |
| Lung | 1.273 | 0.848 | 1.911 | 0.2441 |
| Brain | 0.782 | 0.145 | 4.233 | 0.7758 |
| Others | 1.167 | 0.736 | 1.848 | 0.5116 |
Data were evaluated by univariable logistic regression analysis.