Table 6 Multivariate cox regression analyses for factors affecting overall survival rates.
From: Is the thymidine labeling index a good prognostic marker in breast cancer?
Variable | Hazard ratio | 95% CI | P value |
|---|---|---|---|
Node positivity (positive vs negative) | 2.3 | 1.2–4.4 | 0.012 |
Tumor size >2 cm (vs ≤2 cm) | 1.9 | 1.0–3.9 | 0.058 |
Nuclear grade (high vs low&intermediate) | 1.2 | 0.6–2.3 | 0.591 |
Histologic grade (high vs low&intermediate) | 1.6 | 0.8–3.0 | 0.160 |
Lymphovascular invasion (positive vs negative) | 1.6 | 0.8–3.0 | 0.160 |
Estrogen receptor (negative vs positive) | 1.9 | 1.0–3.4 | 0.036 |
TLI (high vs low) | 1.6 | 0.8–3.0 | 0.161 |