Multivariable analysis of the clinical features of brain tumours.
| Variable | OR (95% CI) | P-value |
|---|---|---|
| Symptoms | ||
| New-onset seizure | 87.0 (42.0 to 180.0) | <0.001 |
| Weakness | 23.0 (7.1 to 77.0) | <0.001 |
| Headache | 6.7 (5.6 to 8.0) | <0.001 |
| Confusion | 11.0 (7.6 to 16.0) | <0.001 |
| Memory loss | 2.7 (1.7 to 4.2) | <0.001 |
| Visual disorder | 2.0 (1.2 to 3.3) | 0.005 |
| Physical sign | ||
| Motor loss | 1.8 (1.5 to 2.2) | <0.001 |
| Interaction term | ||
| Motor loss with weakness | 0.2 (0.06 to 0.8) | 0.025 |
OR = odds ratio.