Table 1 Population demographics
Variable | Total | No radiographic progression | Radiographic progression | p value |
|---|---|---|---|---|
Sample (N) | 340 | 321 | 19 | – |
Age (years) | 62 ± 21.2 | 61.5 ± 21.1 | 69.3 ± 23.4 | 0.122 |
Gender | ||||
Female | 173 (50.9%) | 165 (51.4%) | 8 (42.1%) | 0.43 |
Male | 167 (49.1%) | 156 (48.6%) | 11 (57.9%) | 1 |
GCS | ||||
15 | 294 (87%) | 280 (87.8%) | 14 (73.7%) | 0.076 |
14 | 39 (11.5%) | 35 (11%) | 4 (21%) | 0.186 |
13 | 5 (1.5%) | 4 (1.3%) | 1 (5.3%) | 0.1673 |