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Multivariate analysis for progression free survival
| Factors | No. of parameters | Probability > Chi2 |
|---|---|---|
| Ki67 ≥ 5% | 1 | 0.0162 |
| Simpson score | 3 | 0.1914 |
| VEGFR-2 | 1 | 0.0986 |
VEGFR-2 vascular endothelial growth factor receptor 2 (VEGFR-2), no number (no.)
The table shows the results of the proportional hazard ratio with only the Ki67 proliferation index of 5% or more being an independent factor for progression-free survival
