TABLE 4.
OS Distributions According to UHPI Score in the Training and Validation Cohorts
| Training Cohort (n = 209) | Median (IQR) OS, Months | Validation Cohort (n = 147) | Median (IQR) OS, Months |
|---|---|---|---|
| UHPI‐0 (n = 27, 12.9%) | 45.3 (33.9‐56.6) | UHPI‐0 (n = 30, 20.4%) | 40.9 (18.9‐62.9) |
| UHPI‐0.5 (n = 12, 5.7%) | 16.9 (0.1‐37.0) | UHPI‐0.5 (n = 4, 2.7%) | 15.6 (0.1‐59.1) |
| UHPI‐1 (n = 42, 20.1%) | 13.5 (9.3‐17.8) | UHPI‐1 (n = 37, 25.2%) | 17.5 (8.3‐26.7) |
| UHPI‐1.5 (n = 25, 12.0% | 10.8 (7.7‐13.8) | UHPI‐1.5 (n = 17, 11.6%) | 13.1 (10.9‐15.3) |
| UHPI‐2 (n = 27, 12.9%) | 11.2 (6.8‐15.5) | UHPI‐2 (n = 17, 11.6%) | 9.4 (5.9‐12.8) |
| UHPI‐2.5 (n = 23, 11.0%) | 4.8 (2.6‐7.1) | UHPI‐2.5 (n = 15, 10.2%) | 9.8 (5.8‐13.9) |
| UHPI‐3 (n = 20, 9.6%) | 6.1 (0.4‐11.8) | UHPI‐3 (n = 11, 7.5%) | 7.1 (4.7‐9.5) |
| UHPI‐3.5 (n = 13, 6.2%) | 2.3 (1.6‐2.9) | UHPI‐3.5 (n = 7, 4.8%) | 4.8 (2.2‐7.4) |
| UHPI‐4 (n = 13, 6.2%) | 2.2 (1.1‐3.4) | UHPI‐4 (n = 3, 2.0%) | 3.8 (1.3‐6.2) |
| UHPI‐4.5 (n = 7, 3.3%) | 1.5 (0.7‐2.2) | UHPI‐4.5 (n = 3, 2.0%) | 3.9 (1.1‐6.7) |
| UHPI‐5.5 | ‐ | UHPI‐5.5 (n = 1, 0.7%) | 2.6 |
| UHPI‐6 | ‐ | UHPI‐6 (n = 2, 1.4) | 3.3 |