Table 3.
Multivariate Cox regression analysis of survival in gastrointestinal neuroendocrine carcinoma with bone metastasis.
| Variable | OS | CSS | ||
|---|---|---|---|---|
| HR (95% CI) | P | HR (95% CI) | P | |
| Age (years) | ||||
| ≤60 | 1 | 1 | ||
| >60 | 1.376 (1.064–1.779) | 0.015 | 1.328 (1.024–1.723) | 0.033 |
| Surgery | ||||
| Yes | 1 | 1 | ||
| No | 1.738 (1.120–2.698) | 0.014 | 1.726 (1.111–2.681) | 0.015 |
| Lung metastasis | ||||
| No | 1 | 1 | ||
| Yes | 1.534 (1.155–2.038) | 0.003 | 1.564 (1.169–2.092) | 0.003 |