Table 5 Multivariate predictors of overall survival
No of observed deaths | HR | 95% CI | P | |
|---|---|---|---|---|
Model 1 | 36/58 | |||
Age (per 10 years) | 1.4 | 1.1–1.7 | 0.02 | |
Invasive ductal carcinoma vs. other type | 2.6 | 1.3–5.3 | 0.007 | |
Initial stage II, III, IV vs. I | 4.1 | 1.7–10.3 | 0.002 | |
PET/CT positive vs negative | 3.5 | 1.5–8.2 | 0.005 | |
Model 2 | 36/58 | |||
Age (per 10 years) | 1.4 | 1.1–1.8 | 0.01 | |
Invasive ductal carcinoma vs. other | 2.9 | 1.4–5.8 | 0.003 | |
Initial stage II, III, IV vs. I | 5.4 | 2.1–13.4 | <0.001 | |
Conventional Imaging positive vs. negative | 2.0 | 0.7–5.7 | 0.22 |