Actual survival time in each three hospices against the Palliative Prognostic Index (PPI) scores
| Actual survival time, S | ||||
|---|---|---|---|---|
| Hospice | PPI score | S<21 | 21≤S<42 | S≥42 |
| 1 | PPI≤4 | 3 | 3 | 19 |
| 4<PPI≤6 | 12 | 7 | 5 | |
| PPI>6 | 33 | 2 | 2 | |
| 2 | PPI≤4 | 8 | 3 | 8 |
| 4<PPI≤6 | 12 | 3 | 1 | |
| PPI>6 | 36 | 2 | 4 | |
| 3 | PPI≤4 | 8 | 7 | 19 |
| 4<PPI≤6 | 16 | 3 | 12 | |
| PPI>6 | 29 | 3 | 2 | |
| All data | PPI≤4 | 19 | 13 | 46 |
| 4<PPI≤6 | 40 | 13 | 18 | |
| PPI>6 | 98 | 7 | 8 | |