Table 1 Baseline demographic and clinical characteristics
Variable | n = 331 (100%) |
|---|---|
Age (year) | |
 Mean (SD) | 55.33 (10.01) |
 Median (range) | 56 (19, 73) |
Sex, n (%) | |
 Female | 129 (39.0) |
 Male | 202 (61.0) |
Race, n (%) | |
 American Indian or Alaska Native | 1 (0.3) |
 Asian | 2 (0.6) |
 Black or African American | 7 (2.1) |
 Hispanic or Latino | 16 (4.8) |
 White | 294 (88.8) |
 Not availablea | 11 (3.3) |
KPS at baseline, n (%) | |
 < 90 | 97 (29.3) |
 ≥ 90 | 234 (70.7) |
MGMT classification, n (%) | |
 Methylated | 131 (39.6) |
 Not methylated | 162 (48.9) |
 Not available | 38 (11.5) |
Lymphocyte group, n (%) | |
 High | 161 (48.6) |
 Low | 170 (51.4) |
Surgical status, n (%) | |
 Partial resection | 122 (36.9) |
 Complete resection | 209 (63.1) |