Presence of extra-axial hemorrhage following minor head injurya
| Extra-Axial Hemorrhage | CT | Total | |
|---|---|---|---|
| Negative | Positive | ||
| rMRI | |||
| Negative | 44 | 5 | 49 |
| Positive | 3 | 49 | 52 |
| Total | 47 | 54 | 101 |
↵a κ measure of agreement, 0.841; P <0 .001; standard error, 0.054; overall percentage agreement, 92%; positive percentage agreement, 91%; negative percentage agreement, 94%.