Table 3 Test group: 6-month survival rates and corresponding scores
Survival | Score | |
|---|---|---|
at 6 months (%) | (points) | |
ECOG Performance status | ||
1-2 | 51 | 5 |
3-4 | 15 | 2 |
Ambulatory status before radiotherapy | ||
Not Ambulatory | 12 | 1 |
Ambulatory before RT | 44 | 4 |
Visceral metastases | ||
No | 56 | 6 |
Yes | 15 | 2 |
Time developing motor deficits | ||
1-7 days | 12 | 1 |
> 7 days | 40 | 4 |