Prognostic index (PI) scoring with survival times
| PI score | Total patients | Patients dying from cancer | 5 year survival (95% CI) |
|---|---|---|---|
| 0 | 82 | 6 | 94.2% (85.0–97.8) |
| 1 | 109 | 21 | 79.5% (69.9–86.3) |
| 2 | 63 | 28 | 54.3% (40.3–66.3) |
| ≥3 | 14 | 8 | 30.4% (7.8 – 57.4) |
| Total | 268 | 63 | 76.1% (70.0–81.0) |