Table 3 Disease-specific survival rate using the Kaplan–Meier method and univariate analysis using the log-rank test.
Variable | Number of Pt | 5-year DSS (%) | P value |
|---|---|---|---|
PHH3 positive tumor cells (/10HPF) |  |  |  < 0.001 |
 < 30 | 22 | 90.4 |  |
 ≥ 30 | 3 | 33.3 |  |
PHH3 index (%) |  |  |  < 0.001 |
 < 2 | 22 | 90.4 |  |
 ≥ 2 | 3 | 33.3 |  |
Ki-67 index (%) | Â | Â | 0.01 |
 < 19 | 23 | 86.5 |  |
 ≥ 19 | 2 | 50.0 |  |
