Univariate analysis: relationship between patient characteristics and the existence of motor or language deficits
| Characteristic | No Deficits | Deficits | P Value |
|---|---|---|---|
| Motor | |||
| Sex (% male) | 57 | 65 | .63 |
| Age (mean) | 41 | 50 | .02 |
| Handedness (% right) | 77 | 76 | .99 |
| High-gradea | 49 | 65 | .24 |
| Language | |||
| Sex (% male) | 60 | 60 | .86 |
| Age (mean) | 43 | 50 | .04 |
| Handedness (% right) | 69 | 90 | .05 |
| High-gradea | 44 | 69 | .06 |
a High-grade tumors include grades III and IV on the WHO scale.