Table 2 Univariate Cox proportional regression analysis on 5-year overall and disease-specific survival of 405 breast cancer patients
Variable * | Overall survival | Disease-specific survival | ||||
|---|---|---|---|---|---|---|
Hazard ratio | 95% CI † | P * | Hazard ratio | 95% CI † | P * | |
PinX1 | ||||||
Low | 1.000 | 0.012 | 1.000 | 0.004 | ||
High | 0.573 | 0.371-0.884 | 0.417 | 0.230-0.755 | ||
Age | ||||||
≤50 years | 1.000 | 0.443 | 1.000 | 0.630 | ||
>50 years | 0.864 | 0.594-1.225 | 0.855 | 0.632-1.030 | ||
Tumor size | ||||||
≤5 cm | 1.000 | 0.002 | 1.000 | 0.000 | ||
>5 cm | 2.289 | 1.363-3.843 | 3.463 | 2.730-3.935 | ||
Lymph node metastasis | ||||||
Negative | 1.000 | 0.000 | 1.000 | 0.000 | ||
positive | 4.994 | 3.032-8.227 | 3.564 | 2.594-4.505 | ||
Histology Grade | ||||||
I | 1.000 | 0.002 | 1.000 | 0.005 | ||
II/III | 2.309 | 1.740-3.456 | 2.554 | 1.618-3.551 | ||