Table 1 Patient characteristics
Characteristic | n(%) |
|---|---|
Total patients | 88 |
Site of treatment | |
Georgetown University Hospital | 48 (55%) |
University of North Carolina | 40 (45%) |
Sex (n) (per patient) | |
M | 71 (81%) |
F | 17 (19%) |
Age (y) (per patient) | |
Median | 65 |
Range | 37-84 |
ECOG Performance Status | |
Median | 1 |
0 | 26 (30%) |
1 | 30 (34%) |
2 | 18 (20%) |
3 | 4 (5%) |
4 | 2 (2%) |
Unknown | 8 (9%) |
Status of systemic disease* | |
Stable | 38 (43%) |
Progressive | 38 (43%) |
Unknown | 12 (14%) |
Extracranial metastases** | |
Present | 69 (78%) |
Absent | 16 (18%) |
Unknown | 3 (3%) |
Recursive Partitioning Analysis Class | |
1 | 4 (5%) |
2 | 67 (76%) |
3 | 8 (9%) |
Unknown | 9 (10%) |