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Stepwise multivariate analysis of the associations between MRI features and high-grade glial tumors.
| Variable | OR | 95% Cl | P-value |
|---|---|---|---|
| Hemorrhage | 3.6 | 1.3-9.1 | < 0.01 |
| Pial invasion | 2.9 | 0.8-9.5 | 0.08 |
| Enhancement | 4.3 | 1.4-12.8 | < 0.01 |
| Multifocal/multicentric | 3.5 | 1.0-11.9 | < 0.05 |
CI, confidence interval.
