| Input predictor variables | Model estimation of survival probability (%, 95% confidence interval) |
|---|
| No | Age | KPS | Total bilirubin | Number of primary tumor | 3 months | 6 months | 12 months |
|---|
| 1 | 41 | Good | 0.8 | Single | 89.5 (74.9–95.9) | 83.4 (62.1–93.3) | 69.4 (43.1–85.4) |
| 2 | 64 | Good | 1.2 | Single | 82.2 (56.2–93.6) | 72.5 (38.9–89.6) | 52.4 (17.8–78.5) |
| 3 | 52 | Good | 1.8 | Multiple | 74.8 (57.6–85.8) | 62.0 (41.2–77.3) | 38.3 (19.4–57.1) |
| 4 | 66 | Moderate | 1.6 | Single | 67.6 (41.0–84.2) | 52.5 (23.3–75.2) | 27.5 (6.5–54.4) |
| 5 | 56 | Moderate | 2.3 | Single | 61.2 (21.0–85.7) | 44.6 (7.1–78.2) | 19.8 (0.6–60.0) |
| 6 | 46 | Good | 3.2 | Single | 31.5 (1.2–73.8) | 15.0 (0.1–62.2) | 2.2 (0–35.9) |
| 7 | 48 | Good | 3.4 | Multiple | 4.8 (0–35.7) | 0.7 (0–19.9) | 0 (0–3.6) |
| 8 | 69 | Poor | 3.8 | Single | 0.2 (0–17.7) | 0 (0–6.6) | 0 (0–0.4) |
| 9 | 76 | Poor | 6.9 | Multiple | 0 (0–0.4) | 0 (0) | 0 (0) |
- Abbreviation: KPS Karnofsky Performance Status
