Table 4.
Univariate and multivariate analyses of influencing factors of overall survival (n = 37).
| Univariate | Multivariate | |||||
|---|---|---|---|---|---|---|
| Hazard Ratio | 95% CI | p-Value | Hazard Ratio | 95% CI | p-Value | |
| Histological grade (PT) | ||||||
| 3/1–2 | 2.90 | 0.98–8.54 | 0.05 | 2.20 | 0.51–7.25 | 0.19 |
| Ki67 (PT) | ||||||
| ≥20/<20 | 5.19 | 1.82–14.80 | 0.002 | 3.21 | 0.93–11.01 | 0.06 |
| Lymph node metastasis | ||||||
| pN2 + pN3/pN1 | 1.74 | 0.59–5.14 | 0.32 | |||
| pStage | ||||||
| 3/2 | 1.74 | 0.58–5.22 | 0.32 | |||
| Pathological response | ||||||
| 1/2 | 0.70 | 0.22–2.22 | 0.55 | |||
| BCRP (PT + LN, by cut-off) | ||||||
| High/low | 3.78 | 1.32–10.80 | 0.03 | 2.67 | 0.81–8.79 | 0.11 |