Table 3 Multivariable Cox regression in 132 patients with measurable tumor The model had a chi2 value of 55.5 with 3 degrees of freedom
Hazard ratio | 95% Conf. Interval | P | ||
|---|---|---|---|---|
Tumor size: ≤ 4.3 cm, > 4.3 cm | 1.45 | 1.02 | 2.07 | 0.038 |
Gemcitabine (no, yes) | 0.33 | 0.22 | 0.49 | <0.001 |
Liver metastasis (no, yes) | ||||